Mitsubishi TX20U Handleiding

Mitsubishi Beamer TX20U

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DLP™ PROJECTOR

MODEL

TX20U

TW21U

User Manual

This User Manual is important to you.

Please read it before using your projector.

TX20U

TW21U

EN-2

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user

to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of

sufficient magnitude to constitute a risk of electric shock.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of

important operating and maintenance (servicing) instructions in the literature accompanying the

appliance.

WARNING:

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION:

TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD,

RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE

EXPOSURE.

NOTE:

SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE INSTALLED NEAR

THE EQUIPMENT AND SHALL BE EASILY ACCESSIBLE.

WARNING

Use the attached specified power supply cord. If

you use another power supply cord, it may

cause interference with radio and television

reception.

CAUTION

The attached power cord is to be used

exclusively for this product. Never use it for

other products.

This apparatus must be grounded.

DO NOT LOOK DIRECTLY INTO THE LENS

WHEN THE PROJECTOR IS IN THE POWER

ON MODE.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER (OR BACK)

NO USER-SERVICEABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED SERVICE

PERSONNEL.

CAUTION

EN-3

Important safeguards ........................................ ................ ................................. ................. .......... 4

Overview ........................................................................................................................................ 7

Remote control .............................................................................................................................. 9

Installation .................................................................................................................................... 10

Basic connections ........................... ................................................. ........................................... 14

Preparation .................................................................................................................................. 17

Basic operation ......................... ...................................................................................... ............. 19

Menu operation ................................ ................................................. ........................................... 24

Image adjustment .............................................. ................................. ......................................... 35

Network settings .......................................................................................................................... 40

Advanced display utilities .................................. ................................. ......................................... 46

Advanced features ................................................................................ ............................. .......... 62

Lamp replacement ............................................. ................................. ......................................... 67

Troubleshooting ........................................................................................................................... 70

Indicators ....................................................................................... ............................. ................. 76

Specifications ........................... ........................................................................ ........................... 77

Contents

Trademark, Registered trademark

• DLP™, Digital Micromirror Device, DMD, and BrilliantColor™ are all trademarks of Texas Instruments.

• HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI

Licensing LLC.

• Microsoft, Windows, Windows Vista, Windows Server, MultiPoint, Excel, and PowerPoint are either registered

trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

• Mac, Mac OS, OS X, Finder, and Apple Store are trademarks of Apple Inc.

• Intel and Pentium are trademarks of Intel Corporation in the U.S. and/or other countries.

• PowerPC is a trademark of International Business Machines Corporation, registered in many jurisdictions

worldwide.

• IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license.

• Android and Google are trademarks of Google Inc.

• MirrorOp, MirrorOp Receiver, and WiFi-Doc are registered trademarks, trademarks, or trade names of AWIND Inc.

• Wi-Fi is a registered trademark of the Wi-Fi Alliance.

• The trademark of PJLink is trademark applied for registration or registered trademark in Japan, the United States,

and other countries and areas.

• Crestron RoomView Connected is a trademark of Crestron Electronics, Inc.

• Other brand or product names are trademarks or registered trademarks of their respective holders.

EN-4

Please read all these instructions regarding your

projector and retain them for future reference. Follow all

warnings and instructions marked on the projector.

1. Read instructions

All the safety and operating instructions should be

read before the appliance is operated.

2. Retain instructions

The safety and operating instructions should be

retained for future reference.

3. Warnings

All warnings on the appliance and in the operating

instructions should be adhered to.

4. Instructions

All operating instructions must be followed.

5. Cleaning

Unplug this projector from the wall outlet before

cleaning it. Do not use liquid aerosol cleaners. Use a

damp soft cloth for cleaning.

6. Attachments and equipment

Never add any attachments and/or equipment

without the approval of the manufacturer as such

additions may result in the risk of fire, electric shock

or other personal injury.

7. Water and moisture

Do not use this projector near water or in contact

with water.

8. Accessories

Do not place this projector on an unstable cart,

stand, tripod, bracket or table. Use only with a cart,

stand, tripod bracket, or table recommended by the

manufacturer or sold with the projector. Any

mounting of the appliance should follow the

manufacturer’s instructions and should use a

mounting accessory recommended by the

manufacturer.

An appliance and cart combination should be

moved with care. Quick stops, excessive force and

uneven surfaces may cause the appliance and cart

combination to overturn.

9. Ventilation

Slots and openings in the cabinet are provided for

ventilation, ensuring reliable operation of the

projector and to protect it from overheating. Do not

block these openings or allow them to be blocked

by placing the projector on a bed, sofa, rug, or

bookcase. Ensure that there is adequate ventilation

and that the manufacturer’s instructions have been

adhered to.

10.Power sources

This projector should be operated only from the type

of power source indicated on the marking label. If

you are not sure of the type of power, please consult

your appliance dealer or local power company.

11.Power-cord protection

Power-supply cords should be routed so that they

are not likely to be walked on or pinched by items

placed upon or against them. Pay particular

attention to cords at plugs, convenience

receptacles, and points where they exit from the

appliance. Do not put the power cord under a

carpet.

12.Overloading

Do not overload wall outlets and extension cords as

this can result in a fire or electric shock.

13.Objects and liquids

Never push objects of any kind through openings of

this projector as they may touch dangerous voltage

points or short-out parts that could result in a fire or

electric shock. Never spill liquid of any kind on the

projector.

14.Servicing

Do not attempt to service this projector by yourself.

Refer all servicing to qualified service personnel.

15.Damage requiring service

Unplug this projector from the wall outlet and refer

servicing to qualified service personnel under the

following conditions:

(a) If the power-supply cord or plug is damaged.

(b) If liquid has been spilled, or objects have fallen

into the projector.

you follow the operating instructions. Adjust only

those controls that are covered by the operating

instructions. An improper adjustment of other

controls may result in damage and may often

require extensive work by a qualified technician

to restore the projector to its normal operation.

(d) If the projector has been exposed to rain or

water.

(e) If the projector has been dropped or the cabinet

has been damaged.

(f) If the projector exhibits a distinct change in per-

formance - this indicates a need for service.

16.Replacement parts

When replacement parts are required, be sure that

the service technician has used replacement parts

specified by the manufacturer or parts having the

same characteristics as the original part.

Unauthorized substitutions may result in fire, electric

shock or other hazards.

17.Safety check

Upon completion of any service or repair to this

projector, ask the service technician to perform

safety checks determining that the projector is in a

safe operating condition.

Important safeguards

EN-5

Important safeguards (continued)

WARNING:

Unplug immediately if there is something

wrong with your projector.

Do not operate if smoke, strange noise or odor comes

out of your projector. It may cause fire or electric shock.

In this case, unplug immediately and contact your

dealer.

Never remove the cabinet.

This projector contains high voltage circuitry. An

inadvertent contact may result in an electric shock.

Except as specifically explained in User Manual, do not

attempt to service this product by yourself. Please

contact your dealer when you want to fix, adjust, or

inspect the projector.

Do not modify this equipment.

It can lead to fire or electric shock.

Do not keep using the damaged projector.

If the projector is dropped and the cabinet is damaged,

unplug the projector and contact your dealer for

inspection. It may lead to fire if you keep using the

damaged projector.

Be sure to unplug the power cord from the

wall outlet if the projector is fractured or

deformed.

Otherwise, it may result in fire or electric shock. Ask

your dealer for repair.

Do not face the projector lens to the sun.

It can lead to fire.

Use correct voltage.

If you use incorrect voltage, it can lead to fire.

Do not place the projector on uneven

surface.

Place the projection on a leveled and stable surface

only.

Do not look into the lens when it is

operating.

It may hurt your eyes. Never let children look into the

lens when it is on.

Do not put any objects immediately in front

of the lens while the lamp is on.

The lens and the objects get hot and can cause fire or

breakdown.

Do not unplug the power cord during

operation.

It can lead to lamp breakage, fire, electric shock or

other trouble.

Do not touch the exhaust vents and bottom

plate.

Do not touch them or put other equipment close to the

exhaust vents because they become hot during

operation. The heated exhaust vents and bottom plate

may cause injury or damage to other equipment. Also,

do not put the projector on a desk that is easily affected

by heat.

Do not look into the exhaust vents when

projector is operating.

Heat, dust, etc. may blow out of it and hurt your eyes.

Do not block the intake and exhaust vents.

If they are blocked, heat may be generated inside the

projector, causing deterioration in the projector quality

and fire.

Do not use flammable solvents (benzene,

thinner, etc.) and flammable aerosols near

the projector.

Flammable substances may ignite causing fire or

breakdown because the temperature inside the

projector rises very high while the lamp is illuminating.

Do not use the projector with condensation

on it.

It can lead to breakdown or other failure.

Place of installation

For safety’s sake, do not use the projector at any place

subjected to high temperature and high humidity.

Please maintain an operating temperature, humidity,

and altitude as specified below.

• Operating temperature: between +41°F (+5°C) and

+95°F (+35°C)

• Operating humidity: between 30% and 90%

• Never put any heat-producing device under the pro-

jector to prevent the projector from being over-

heated.

• Do not install the projector at a place that is unstable

or subject to vibration.

• Do not install the projector near any equipment that

produces a strong magnetic field. Also refrain from

installing the projector near any cable carrying a

large amount of current.

• Place the projector on a solid, vibration-free surface.

Otherwise it may fall, causing serious injury or dam-

age.

• Do not stand the projector on its end. It may fall,

causing serious injury or damage.

• Slanting the projector more than ±10° (right and left)

or ±15° (front and rear) may cause trouble or explo-

sion of the lamp.

• Do not place the projector near air-conditioning unit,

heater, or humidifier to avoid hot or moist air to the

exhaust and ventilation hole of the projector.

EN-6

Important safeguards (continued)

• Do not place the projector in the following places.

Otherwise, a short circuit, heat generation, or melt-

ing of the power cord coating may occur, causing

fire, electric shock, product failure, or deformation.

• Outdoors or non air-conditioned place

• Place where a gas such as a hydrogen sulfide is

generated (i.e. hot spring)

• Place where there is too much salt such as near

the coast

• Be sure to use this projector at an altitude of less

than 1500 meters.

Do not place a container containing water

or other liquid on the projector.

If water spills on or enters the projector, it may result in

fire or electric shock.

Do not put any object that is heavy or larger

than the outer frame on the projector.

Otherwise, the object may fall losing its balance and

cause injury.

Do not subject the projector to strong

shocks or vibrations. Do not handle the

projector roughly.

The projector may be damaged, resulting in fire or

electric shock.

When removing the lamp from the ceiling-

mounted projector

Be sure to use the lamp replacement attachment

designed specifically for this projector when replacing

the lamp with a new one. Lamp fragments may fall from

the inside if the lamp were broken.

Do not put the projector in the soft case

with the power cord and cables connected.

The projector, power cord, or cables may be damaged.

EN-7

Control panel

Terminal panel

1 FOCUS ring

2 ZOOM ring

3 Control panel

4 Remote control sensor

5 Exhaust vent

6 Terminal panel

7 Speaker

8 Adjustment feet

9 Lock bar

10 Lamp cover

Caution:

• Do not replace the lamp immediately after using the

projector because the lamp would be extremely hot

and it may cause burns.

1 POWER button (ON/STANDBY)

The status is changed between ON and STANDBY.

2 POWER indicator

3 MENU button

4 STATUS indicator

5 KEYSTONE/ENTER button

6 AUTO POSITION/p button

7 DIGITAL ZOOM/W

WW button

8 VOLUME/T

TT button

9 AV MUTE/X

XX button

10 SOURCE button

1 Power jack

2 COMPUTER/COMPONENT VIDEO IN terminal

(1, 2) (mini D-SUB 15-pin)

3 MONITOR OUT terminal (mini D-SUB 15-pin)

4 AUDIO IN terminal (mini jack)

5 AUDIO OUT terminal (mini jack)

6 S-VIDEO terminal

7 VIDEO terminal

8 SERIAL (RS-232C) terminal (D-SUB 9-pin)

9 Kensington Lock

10 LAN terminal (RJ-45)

11 HDMI terminal (1, 2) (HDMI 19-pin)

12 USB-B terminal

13 USB-A terminal

1 2

4 798

2 3

4 6 8 1011 1213

5 7 9

Overview

EN-8

Bottom side

Remote control

1 Adjustment feet

1 ON button

2 SOURCE button

3 MENU button

4 ENTER button

5 COLOR.E button

6 KEYSTONE button

7 MAGNIFY button

8 DIGITAL ZOOM button

9 TIMER button

10 STANDBY button

11 AUTO POSITION button

12 SEARCH button

13 INFO. button

14 S

SS, ,

TT W

WW, X

XX buttons

15 3D button

16 ASPECT button

17 VOLUME UP, DOWN buttons

18 AV (Audio/Video) MUTE button

19 FREEZE button

20 EFFICIENT MODE button

TIMER EFFICIENT

MODE

AUTO

POSITION

ENTER

ASPECT

SOURCE

ON STANDBY

COLOR.E

KEYSTONE

MAGNIFY

AV MUTE

FREEZE

INFO.

VOL

Overview (continued)

EN-9

Battery installation

Use two (AAA, R03) size batteries.

Inserting the batteries into the remote control

1. Remove the back cover of the remote control by pushing the battery compartment door in the direction of the

arrow.

2. Load the batteries making sure that they are positioned correctly (+ to +, and - to -).

• Load the batteries from - spring side, and make sure to set them tightly.

3. Replace the back cover.

Removing the batteries from the remote control

Remove the back cover of the remote control and take out the batteries.

Caution:

• Use of a battery of wrong type may cause explosion.

• Only Carbon-Zinc or Alkaline-Manganese Dioxide type batteries should be used.

• Dispose of used batteries according to your local regulations.

• Before you dispose of the batteries, insulate them by placing insulation tape on the positive (+) and negative (-)

terminals. If you dispose of the batteries together with other conductive objects such as a metal piece, they may

short out, resulting in fire or explosion.

• Batteries may explode if misused. Do not recharge, disassemble, or dispose of in fire.

• Be sure to handle the battery according to the instructions.

• Load the battery with its positive (+) and negative (-) sides correctly oriented as indicated on the remote control.

• Keep batteries out of reach of children and pets. If children swallow the battery, see a doctor immediately.

• Remove the batteries, if the remote control is not used for a long time.

• Do not combine a new battery with an old one.

• If the solution of batteries comes in contact with your skin or clothes, rinse with water. If the solution comes in

contact with your eyes, rinse them with water and then consult your doctor.

• Do not carry or store the batteries together with metallic ballpoint pens, necklaces, coins, or hairpins. Otherwise

they may short out, causing explosion or liquid leakage and resulting in fire or injury.

• Do not store the batteries where they are exposed to direct sunlight or subjected to high temperature and high

humidity. High temperature and high humidity may cause corrosion or liquid leakage.

Operation range (of the remote control)

The maximum operation distance of the remote control is about 10 m (or about 32 feet) when the remote control is

pointed at the remote control sensor of the projector. When the remote control is pointed to the screen, the distance

from the remote control to the projector via the screen should be 5 m or less. However, the operation distance varies

depending on the type of the screen used.

Important:

• Do not expose the remote control sensor to direct sunlight or fluorescent. Keep a distance at least 2 m (6.5 feet)

between the remote control sensor and the fluorescent light to ensure correct operation of the remote control.

Inverted fluorescent light, if located near the projector, may interfere the remote control.

• When you use the remote control too close to the remote control sensor, the remote control may not work correctly.

Reception angle (horizontal) Reception angle (vertical)

Reception angle (vertical), ceiling mount

TIMER EFFICIENT

MODE

AUTO

POSITION

ENTER

ASPECT

SOURCE

ON S TANDBY

COLOR.E

KEYS TONE

MAGNIFY

AV MUTE

FREEZE

INFO.

VOL

30° 30°

10°

20°

Remote control

EN-10

Layout of TX20U

Image size varies depending on the distance between the screen and the projector.

• The above figures are approximate and may be slightly different from the actual measurements.

Layout of TW21U

Image size varies depending on the distance between the screen and the projector.

• The above figures are approximate and may be slightly different from the actual measurements.

Screen size Projection distance: L Hd

Diagonal size Width: SW Height: SH Shortest (Wide) Longest (Tele)

inch cm inch cm inch cm inch m inch m inch cm

40 102 32 81 24 61 51 1.3 62 1.6 3.6 9

60 152 48 122 36 91 77 2.0 93 2.4 5.4 14

80 203 64 163 48 122 103 2.6 125 3.2 7.2 18

100 254 80 203 60 152 129 3.3 156 4.0 9.0 23

120 305 96 244 72 183 156 4.0 187 4.8 10.8 27

150 381 120 305 90 229 195 4.9 234 6.0 13.5 34

200 508 160 406 120 305 260 6.6 313 7.9 18.0 46

250 635 200 508 150 381 325 8.3 391 9.9 22.5 57

300 762 240 610 180 457 390 9.9 - - 27.0 69

Screen size Projection distance: L Hd

Diagonal size Width: SW Height: SH Shortest (Wide) Longest (Tele)

inch cm inch cm inch cm inch m inch m inch cm

40 102 34 86 21 54 50 1.3 62 1.6 2.6 7

60 152 51 129 32 81 76 1.9 94 2.4 4.0 10

80 203 68 172 42 108 101 2.6 126 3.2 5.3 13

100 254 85 215 53 135 127 3.2 157 4.0 6.6 17

120 305 102 258 64 162 153 3.9 189 4.8 7.9 20

150 381 127 323 79 202 191 4.8 236 6.0 9.9 25

200 508 170 431 106 269 255 6.5 315 8.0 13.2 34

250 635 212 538 132 337 319 8.1 394 10.0 16.6 42

300 762 254 646 159 404 383 9.7 - - 19.9 50

A=B

Installation

Installation (continued)

EN-11

When the aspect ratio of the screen is 4:3

When the aspect ratio of the screen is 4:3, the positional relation between the

projected image and the screen is as shown on the right. Refer to the following table

for installation.

When the aspect ratio of the image is 16:10 (WXGA)

• The above figures are approximate and may be slightly different from the actual measurements.

When the aspect ratio of the image is 16:9

• The above figures are approximate and may be slightly different from the actual measurements.

Screen size Size of the projected image

Blank space:

Projection distance: L

4:3

diagonal size Width: SW Height: SH 16:10

diagonal size Width: W Height: H Shortest

(Wide)

Longest

(Tele)

inch cm inch cm inch cm inch cm inch cm inch cm inch cm inch m inch m inch cm

40 102 32 81 24 61 38 96 32 81 20 51 2 5 47 1.2 59 1.5 2.5 6

60 152 48 122 36 91 57 144 48 122 30 76 3 8 71 1.8 89 2.2 3.8 10

80 203 64 163 48 122 75 192 64 163 40 102 4 10 96 2.4 118 3.0 5.0 13

100 254 80 203 60 152 94 240 80 203 50 127 5 13 120 3.0 148 3.8 6.3 16

120 305 96 244 72 183 113 288 96 244 60 152 6 15 144 3.7 178 4.5 7.5 19

150 381 120 305 90 229 142 359 120 305 75 191 8 19 180 4.6 223 5.7 9.4 24

200 508 160 406 120 305 189 479 160 406 100 254 10 25 240 6.1 297 7.5 12.5 32

250 635 200 508 150 381 236 599 200 508 125 318 13 32 301 7.6 372 9.4 15.6 40

300 762 240 610 180 457 283 719 240 610 150 381 15 38 361 9.2 - - 18.8 48

Screen size Size of the projected image

Blank space:

Projection distance: L

4:3

diagonal size Width: SW Height: SH 16:9

diagonal size Width: W Height: H Shortest

(Wide)

Longest

(Tele)

inch cm inch cm inch cm inch cm inch cm inch cm inch cm inch m inch m inch cm

40 102 32 81 24 61 37 93 32 81 18 46 3 8 46 1.2 57 1.5 3.5 9

60 152 48 122 36 91 55 140 48 122 27 69 5 11 69 1.8 86 2.2 5.3 13

80 203 64 163 48 122 73 187 64 163 36 91 6 15 93 2.4 115 2.9 7.0 18

100 254 80 203 60 152 92 233 80 203 45 114 8 19 116 3.0 144 3.7 8.8 22

120 305 96 244 72 183 110 280 96 244 54 137 9 23 140 3.6 173 4.4 10.5 27

150 381 120 305 90 229 138 350 120 305 68 171 11 29 175 4.4 217 5.5 13.1 33

200 508 160 406 120 305 184 466 160 406 90 229 15 38 234 5.9 289 7.3 17.5 44

250 635 200 508 150 381 229 583 200 508 113 286 19 48 293 7.4 361 9.2 21.9 56

300 762 240 610 180 457 275 699 240 610 135 343 23 57 351 8.9 - - 26.3 67

S W=W

S H

Screen size

EN-12

Installation (continued)

When entire projected image isn’t

displayed within the screen

(DIGITAL ZOOM)

To adjust the projected image size and position, use

DIGITAL ZOOM function.

1. Press the DIGITAL ZOOM button.

• The DIGITAL ZOOM menu appears at the center

of the screen.

2. Press the + or - button to adjust the projected image

size.

• Every time the + button is pressed, the projected

image becomes larger.

• Every time the - button is pressed, the projected

image becomes smaller.

• Projected image is a maximum as factory default

(0).

3. Press the ENTER button.

• The SHIFT menu appears at the center of the

screen.

4. Press the STW, ,

or X

button to move the projected

image position.

• Every time the S button is pressed, the projected

image moves up.

• Every time the T button is pressed, the projected

image moves down.

• Every time the W button is pressed, the projected

image moves to the left.

• Every time the X button is pressed, the projected

image moves to the right.

Important:

• When you reduce the projected image using the

DIGITAL ZOOM function, the resolution decreases.

In addition, stripes may appear or straight lines may

bend in images with complicated patterns.

• When you use DIGITAL ZOOM and KEYSTONE in

combination, the adjustable range becomes

narrower than that when these functions are used

individually.

Changing the AUTO POWER OFF

setting

The AUTO POWER OFF function of this projector is

enabled by default.

Change the AUTO POWER OFF setting as necessary.

(See page 28.)

To change the AUTO POWER OFF setting:

(See page 25 for menu setting.)

1. Display the INSTALLATION menu.

2. Select AUTO POWER OFF by pressing the S or T

button.

3. Select your desired item by pressing the W or X

button.

Important:

• This function does not work when the input source is

LAN DISPLAY, USB DISPLAY or USB VIEWER.

• The AUTO POWER OFF function does not work

during AV MUTE.

Setting IMAGE REVERSE

Set IMAGE REVERSE in the INSTALLATION menu

according to the orientation of the projector. The default

setting is OFF.

• Select OFF for the combination of floor installation

and front projection.

• Select MIRROR INVERT for the combination of

ceiling installation and front projection.

• Select MIRROR for the combination of floor

installation and rear projection.

• Select INVERT for the combination of ceiling

installation and rear projection.

(See page 25 for menu setting.)

1. Display the INSTALLATION menu.

DIGITAL ZOOM

ENTER: SHIFT

DIGITAL ZOOM

ENTER: SHIFT

Original image size

(= maximum image size)

Reduced image

SHIFT

ENTER: DIGITAL ZOOM

SHIFT

ENTER: DIGITAL ZOOM

Adjustable in any

of four directions

Installation (continued)

EN-13

2. Select IMAGE REVERSE by pressing the S or T

button.

3. Select OFF, MIRROR, INVERT or MIRROR INVERT

by pressing the W

or X

button.

Front projection, ceiling mounting

For ceiling mounting, you need the ceiling mount kit

designed for this projector. Ask a specialist for

installation. For details, consult your dealer.

• The warranty on this projector does not cover any

damage caused by use of any non-recommended

ceiling mount kit or installation of the ceiling mount

kit in an improper location.

• When using the projector mounted on the ceiling,

set IMAGE REVERSE in the INSTALLATION menu to

MIRROR INVERT. See page 28.

• When the projector is mounted on the ceiling,

images may appear darker than those projected in

the case of tabletop mounting. This isn’t a product

malfunction.

Ceiling mount installation

If you wish to install the projector using a ceiling mount,

please use the screw holes as the illustration shows.

Important:

• Screws are not included. Please obtain the

appropriate screws for your type of ceiling. (M4

diameter)

• It is recommended that you keep a reasonable

space between the bracket and the projector to

allow for proper heat distribution.

Caution:

• Installation must be done by a qualified professional.

When the project is installed on the ceiling using the

ceiling mount kit, it is recommended to hold the

mount kit and the projector using a metal bar or wire

in addition to the mount kit fixing screws to prevent

the projector from falling due to an earthquake or

other cause. For that purpose, use a metal bar, wire,

or screw that bears a load of at least 40kgf. When

using a metal wire, secure one end to a screw hole

marked with an arrow on the rear terminal panel and

the other end to the mount kit. (Don’t use screw

holes without arrow marks.) On this case, make sure

that the screw is inserted in the projector at least

5mm. The length of the screw should be 20 mm or

shorted. Also make sure that no electrical current is

flowing in the mount kit due to current leakage or

other cause.

Rear projection

Ask a specialist for installation. For details, consult your

dealer.

• For rear projection, set IMAGE REVERSE in the

INSTALLATION menu to MIRROR. See page 28.

Caution:

• Placing the projector directly on a carpet impairs

ventilation by the fans, causing damage or failure.

Put a hard board under the projector to facilitate

ventilation.

• Place the projector at least 50 cm (or 20 inch) away

from the wall to prevent the air inlet grille and the air

outlet grilles that emit hot air from being blocked.

• Do not use the projector in the following locations

and manners, which may cause fire or electric

shock.

• In a dusty or humid place.

• In a sideways or upside-down position.

• Near a heater.

• In an oily, smoky, or damp place such as a

kitchen.

• In direct sunlight.

• Where the temperature rises high, such as in a

closed car.

• Where the temperature is lower than +41°F (or

+5°C) or higher than +95°F (or +35°C ).

Important:

• Do not apply force to the lens, because the lens may

be damaged.

• Be sure to use this projector at an altitude of less

than 1500 meters.

EN-14

This projector can be connected with various devices such as a VCR, video camera, videodisc player, and personal

computer that have analog RGB output connectors.

Important:

• Make sure that the connected device is turned off before starting connection.

• Plug in the power cords of the projector and the connected devices firmly. When unplugging, hold and pull the

plug. Do not pull the cord.

• When the projector and the connected devices are located too close to each other, the projected image may be

affected by their interference.

• See the owner’s guide of each device for details about its connections.

Projector + AV device

Important:

• Match the colors of the video and audio plugs on the Audio cable with those of the terminals.

• Speaker output is mono.

Projector + DVD player or HDTV decoder

Some DVD players have an output connector for 3-line fitting (Y, CB, CR). When connecting such DVD player with this

projector, use the COMPUTER/COMPONENT VIDEO IN terminal.

Important:

• The terminal’s names Y, PB R, and P are given as examples of when a HDTV decoder is connected.

• The terminal’s names vary depending on the connected devices.

• Use a Mini D-SUB 15-pin - BNC conversion cable for connection.

• Image may not be projected correctly with some DVD players.

• When connecting a HDTV decoder having RGB output terminals, set COMPUTER INPUT to RGB in the SIGNAL

menu.

S-VIDEO

(option)

VIDEO

(option)

AUDIO IN

(option)

To audio output (L)

To audio output (R)

To video output

To S-video output

B R G

Audio cable (option)

To audio output

DVD player or HDTV decorder

BNC - RCA connector (option)

No connection

Mini D-SUB 15-pin - BNC conversion cable (option)

COMPUTER IN

Basic connections

Basic connections (continued)

EN-15

Connection (for video equipment having an HDMI terminal)

Important:

• Use a commercially available HDMI (with HDMI logo) cable.

• You don’t have to connect any cable for audio input. You can input video and audio using an HDMI cable only.

• When HDMI audio isn’t output, it may be output by turning off the power of the video equipment with the projector

and the video equipment connected to each other and then turning back on the power.

• Some cables may not be connected correctly depending on the size and shape of their connectors.

• To connect the projector and video equipment via a distributor, use a Deep Color supported distributor compliant

with HDMI1.3 or higher (or a 3D display supported distributor compliant with HDMI1.4 or higher when displaying

3D images.)

When you connect this projector and a Digital device (such as a DVD player) via the HDMI terminal, black color

may appear dark and deep, depending on the type of the connected device.

• This depends on the black level setting of the connected device. There are two kinds of methods to digitally

transfer image data, in which different black level settings are employed respectively. Therefore, the specifications

of the signals output from DVD players differ, depending on the type of the digital data transfer method they use.

• Some DVD players are provided with a function to switch the methods to output digital signals. When your DVD

player is provided with such function, set it as follows.

EXPAND or ENHANCED J NORMAL

• See the users guide of your DVD player for details.

• When your digital device does not have such function, set INPUT LEVEL to ENHANCED in the ADVANCED MENU

of the IMAGE menu of this projector, or adjust the black color by viewing the image.

Equipment having an

HDMI terminal

to HDMI IN 1 terminal

or HDMI IN 2 terminal

HDMI (with HDMI logo) cable (option)

EN-16

Basic connections (continued)

Projector + Computer

For computer with Mini D-SUB

For analog connection:

1. Connect one end of the supplied computer cable to the COMPUTER/COMPONENT VIDEO IN terminal (1, 2) of the

projector.

2. Connect the other end of the computer cable to the monitor port of the computer.

For monitor connection:

Connect the computer cable from the monitor to the MONITOR OUT terminal of the projector.

• Images may not be displayed correctly depending on the type of the input signal. See the instruction manual of the

monitor.

• Signals are coming from the COMPUTER/COMPONENT VIDEO IN-1 terminal of the projector.

• When the STANDBY MODE in the INSTALLATION menu is set to STANDARD the MONITOR OUT terminal outputs

signals during standby mode.

Important:

• When you use a longer computer cable instead of the provided cable, the image may not be projected correctly.

• Some computers require additional connectors or analog RGB output adapters to be connected with this projector.

Contact your dealer for further information.

• This projector uses stereo mini jack for its audio input. Check the type of the audio output terminal of the

connected computer and prepare a proper cable for connection. Some computers don’t have the audio output

terminal.

• Speaker output is mono.

• When the audio cable is connected to the AUDIO OUT terminal, the speaker output is muted.

• The audio output can be available during power standby.

For Mac computers

• If your Mac computer has no video port, a monitor output adapter is required. Contact your dealer for further

information.

• Some Mac computers require a MAC adapter for the computer cable for connection with this projector. Contact

your dealer for further information.

About DDC

The COMPUTER/COMPONENT VIDEO IN terminals (1,2) of this projector comply with the DDC 1/2B standard. When

a computer supporting this standard is connected to this terminal, the computer will automatically load the information

from this projector and prepare for output of appropriate images.

• After connecting a computer supporting this standard to this terminal, plug the power cord of the projector in the

wall outlet first, and then boot up the computer.

Computer cable

COMPUTER IN

AUDIO IN

AUDIO OUT

Audio cable (option)

Computer cable

(option)

Necessary when outputting to both a

PC monitor and the projector.

MONITOR OUT

To monitor port

EN-17

Preparation for projection

1. Attach the provided power cord to the projector.

2. Plug the power cord in the wall outlet.

Warning:

• Do not look into the lens directly when the projector

is on.

• One of power cords for the U.S., Europe, U.K.,

Australia, and South Korea is provided appropriately.

• This projector uses the power plug of three-pin

grounding type. Do not remove the grounding pin

from the power plug. If the power plug doesn’t fit

your wall outlet, ask an electrician to change the wall

outlet.

• In case that the power cord for the U.S. is provided

with this projector, never connect this cord to any

outlet or power supply using other voltages or

frequencies than rated. If you want to use a power

supply using other voltage than rated, prepare an

appropriate power cord separately.

• Use 100-240 V AC 50/60 Hz to prevent fire or

electric shock.

• Do not place any objects on the power cord or do

not place the projector near heat sources to prevent

damage to the power cord. If the power cord should

be damaged, contact your dealer for replacement

because it may cause fire or electric shock.

• Do not modify or alter the power cord. If the power

cord is modified or altered, it may cause fire or

electric shock.

Caution:

• Plug in the power cord firmly. When unplugging,

hold and pull the power plug, not the power cord.

• Do not plug in or out the power cord with your hand

wet. It may cause electric shock.

Important:

• When STANDBY MODE in the INSTALLATION menu

is set to STANDARD, the fans rotate at very low

speed during standby after plugging the power cord

(with 5 second high speed rotation at the beginning)

and after turning off the lamp. This is to cool down

the projector operating various functions during

standby and is not a malfunction. (When STANDBY

MODE is set to LOW or LAN, the fans stop during

standby.)

Adjustment of the projection angle

For the best projection, project images on a flat screen

installed at 90 degrees to the floor. If necessary, tilt the

projector using the two adjustment feet on the bottom

of the projector.

Using the adjustment feet (front)

1. Tilt up the projector to the appropriate angle.

2. Rotate the adjustment feet (front) for fine

adjustment.

Important:

• Install the screen on a flat wall at 90 degrees to the

floor.

• Slanting the projector more than ±10° (right and left)

or ±15° (front and rear) may cause trouble or

explosion of the lamp. You can tilt the projector up to

7 degrees using the adjustment feet only.

• Images may not be projected in a shape of a regular

rectangle or with its aspect ratio 4:3, depending on

the installation conditions of the projector and the

screen.

When projected images are distorted

to a trapezoid

When AUTO KEYSTONE in the INSTALLATION menu is

set to ON, this projector automatically corrects vertical

keystone distortion. For fine adjustment, press the

KEYSTONE button on the projector or the remote

control to display KEYSTONE, and adjust the image by

pressing the S T, button (or +, - button on the remote

control).

KEYSTONE menu

You can correct the distortion vertically focusing on the

screen center.

In the following cases:

Press the S

or + button.

Press the T

or - button.

Preparation

EN-18

Preparation (continued)

Important:

• The automatic keystone adjustment may not be

carried out correctly because of the ambient

temperature and the installation conditions of the

projector and the screen. In such cases, correct the

keystone manually.

• When the projector is projecting images where

acceleration is present, such as in a vehicle and

aircraft, the automatic keystone adjustment may not

function correctly. In such a case, set AUTO

KEYSTONE in the INSTALLATION menu to OFF and

correct the keystone manually.

• When the KEYSTONE-mode adjustment is carried

out, the adjustment value is indicated. Note that this

value doesn’t mean a projection angle.

• When the KEYSTONE-mode adjustment takes

effect, the resolution decreases. In addition, stripes

may appear or straight lines may bend in images

with complicated patterns. They are not due to

product malfunctions.

• When the KEYSTONE-mode adjustment is

performed, the displayed image may be distorted.

• Noise may appear on the screen during the

KEYSTONE-mode adjustment because of the type

of the video signal being projected and the setting

values of the KEYSTONE-mode adjustment. In such

cases, set the KEYSTONE-mode adjustment values

in the range where the image is displayed without

noise.

• When the KEYSTONE-mode adjustment is

performed, the menu display is distorted. To relieve

such symptom, set the MENU POSITION to center.

• When you use DIGITAL ZOOM and KEYSTONE in

combination, the adjustable range becomes

narrower than that when these functions are used

individually.

EN-19

Power-on

1. Turn on the device connected to the projector first.

2. Plug the power cord in the wall outlet.

• The POWER indicator lights up.

• If the power cord is unplugged from the wall outlet

before the projector is cooled down completely

after use, the fans may start rotating when the

power cord is plugged in next time and the

POWER button may not function. In this case,

wait for the fans to stop and press the POWER

button to light the indicator.

3. Press the POWER button on the control panel or the

ON button on the remote control.

• It may take about one minute for the lamp to light

up.

• The lamp occasionally fails to light up. Wait a few

minutes and try to light the lamp again.

• After the POWER button is pressed, the image

may flicker before the lamp becomes stable. This

is not a product malfunction.

• Regardless of the setting of LAMP MODE in the

INSTALLATION menu, the STANDARD lamp mode

is activated by default whenever the projector is

turned on. The LAMP MODE is set to either

STANDARD or LOW depending on the setting last

selected, and you cannot switch the LAMP MODE

in about one minute after the lamp is on.

• Furthermore, you cannot switch LAMP MODE

LOW1 to LOW2 in about three minutes after the

lamp is on.

Important:

• If the lamp exceptionally turned off due to the power

interruption or voltage drop, it can happen that the

lamp does not turn on even if you switch again the

power supply on. In that case, please pull the

electric cord out of the consent and put it again in

the consent about 10 minutes later.

• Do not cover the lens while the lamp is on.

• The projector starts warming up when the POWER

button is pressed. During the warm-up process,

images may appear dark and no commands are

accepted.

• By blinking red, the STATUS indicator indicates that

the lamp should be replaced soon. Replace the lamp

when the STATUS indicator blinks red. (See page

76.)

• Images may not be projected with good quality in an

extremely hot or cold environment. (This is not a

product malfunction.)

• In order to ensure the safety in case of trouble with

the projector, use an electrical outlet having an earth

leakage breaker to supply the power to the projector.

If you do not have such outlet, ask your dealer to

install it.

4. Adjust the focus by turning the focus ring.

• You are recommended to adjust the focus at the

screen center.

5. Select an input source.

• Press the SOURCE button.

• When the SOURCE button is

pressed, the SOURCE dialog

shown right appears. Press

the S or T button to select

an input and press the

ENTER button.

• The projector automatically

selects the appropriate

signal format. The selected

signal format is displayed on

the screen.

• You cannot change the input source while the

menu is being displayed.

• Though it may take some time before an image is

displayed on the screen depending on the type of

the input signal, such symptom is not a

malfunction.

• Images may not be projected in the correct

position, depending on the type of the input

signal. In such a case, press the AUTO POSITION

button. (The AUTO POSITION only works when

the input is COMPUTER (1 or 2).) (See page 21.).

• When COMPUTER 1 or COMPUTER 2 is chosen

as the source, images supplied from the

computer may flicker. Press the W or X button on

Indicator STATUS POWER

Condition

Stand-by - Red

When the lamp is on. Green Green

3, 1, 2

TIMER EFFICIENT

MODE

AUTO

POSITION

ENT ER

ASPECT

SOURCE

ON STAN DBY

COLOR.E

KEYST ON E

MAGNIFY

AV MUT E

FREEZ E

INFO.

VOL

1, 2

4. Focus

6. Zoom

Basic operation

EN-20

Basic operation (continued)

the remote control to reduce flicker, if it occurs.

(Fine adjustment).

• To avoid permanently imprinting a fixed image

onto your projector, please do not display the

same stationary images for long period.

6. Adjust the image size by turning the zoom ring.

• If necessary, adjust the focus and zoom again.

When fine streaks are seen on projected

images

This is due to interference with the screen surface and

is not a malfunction. Replace the screen or displace the

focus a little.

Detect input signal and switch the

projected image automatically (SEARCH)

You can also switch the projected image by pressing

the SEARCH button on the remote control. The

projector starts to search for signals which are being

input to each input source automatically.

• When two or more input signals are input, repeat

pressing the SEARCH button until the target image

is projected.

• If input signal can not be detected, the projector

returns to the input source when pressed the

SEARCH button.

Important:

• When you connect the equipments such as

computer, DVD player, or Blu-ray player, turn on their

equipments before this operation

• Input signals may not be detected depending on the

type of equipments. It also may not be detected

when unsupported signals are input, or when

computer is starting-up.

Power-off

Use the following procedure to turn off the projector.

The lamp may deteriorate if the projector is powered off

and on repeatedly within 30 minutes after the lamp is

lighted.

1. Press the POWER button on the control panel or the

STANDBY button on the remote control.

• The message “POWER OFF? YES: PRESS

AGAIN” appears on the screen.

• To cancel, press any button except the POWER

button.

(Some buttons on the remote control don’t

function for cancel.)

2. Press the POWER button on the control panel or the

STANDBY button on the remote control within 10

seconds again.

• The lamp will go out and the STATUS indicator will

start blinking.

3. Wait about 90 seconds for the STATUS indicator to

be turned off.

4. Unplug the power cord.

• The POWER indicator will go out.

• If the power cord should be unplugged

accidentally while either the STATUS indicator is

blinking or the lamp is on, allow the projector to

cool down for 10 minutes with the power off. To

light the lamp again, press the POWER button (or

ON button). If the lamp doesn’t light up

immediately, repeat pressing the POWER button

(or ON button) two or three times. If it should still

fail to light up, replace the lamp.

Caution:

• The lamp can’t be lit again for one minute after

turned off for safety purpose. It will take another one

minute for the STATUS indicator to go out. If you

want to turn on the projector again, wait until the

indicator goes out, and then press the POWER

button.

• The air outlet fans rotate faster as the temperature

around the projector rises.

• When the temperature around the projector rises

high, the sign “TEMPERATURE!!” blinks red on the

screen. If the temperature stays high, the lamp will

go out automatically.

Important:

• When storing the projector in the carrying case, the

lens should face up.

Before carrying the projector, rotate the focus ring

and zoom ring to adjust the lens to the shortest. This

prevents the possible damages of the lens.

Direct Power OFF

You can turn off this projector just by unplugging the

power cord without pressing the POWER button.

• Don’t shut down the projector while the STATUS

indicator is blinking after the lamp lights up because

the lamp’s life may be shortened.

• Don’t turn the projector back on right after shutting it

down because the lamp’s life may be shortened.

(Wait about 10 minutes before turning the projector

back on.)

• Before shutting down the projector, be sure to close

the menu screen. If you shut down the projector

without closing the menu, the setting data of the

menu may not be saved.

• If you shut down the projector while controlling the

projector using the network function, the application

software such as ProjectorView may fail. For details,

see “User Manual of LAN Control Utility” contained

in the CD-ROM.

Basic operation (continued)

EN-21

AUTO POSITION button

When the image isn’t projected in the right position with

Computer selected as the input source, follow the

procedure below.

1. Project an image containing a lot of characters with-

out black areas. (For example, display a window

containing a lot of characters in the full-screen

mode.)

2. If the screen saver is running, turn it off.

3. Press the AUTO POSITION button.

• If the image is still not in the right position, adjust

the image position using the SIGNAL menu. See

page 30. (For details, see the flowchart on page

38.)

Volume from the speaker

Press the VOLUME + or - button on the remote control

or VOLUME button on the projector. The volume control

bar will appear on the screen. Press the VOLUME +, -,

W X or

button while the volume

control bar is displayed

to adjust the volume.

• The volume control bar will disappear about 10

seconds after the VOLUME button is released.

• The VOLUME buttons don’t function while the menu

is being displayed.

• When a high-level audio signal, such as a DVD audio

signal, is supplied to the AUDIO IN terminal, the

output from the speaker may be distorted.

• When the audio cable is connected to the AUDIO

OUT terminal, the speaker output is muted.

• The volume of the audio from the AUDIO OUT

terminal is also changed by pressing the VOLUME

buttons.

• The VOLUME value varies within the range between

0 and 21.

You can change the volume during power standby by

pressing VOLUME + or - button when STANDBY MODE

in the INSTALLATION menu is set to STANDARD.

(See page 25 for menu setting.)

Blanking the screen temporarily (AV

mute)

The video and audio signals are temporarily muted

when the AV MUTE button is pressed. To cancel

muting, press the AV MUTE button again.

• The audio from the AUDIO OUT terminal is also

muted by pressing the AV MUTE button.

• The AUTO POWER OFF function does not work

during AV MUTE.

Important:

• The AV MUTE TIMER function of this projector is

enabled by default. AV MUTE is automatically

canceled when the muting continues for one hour.

Change the AV MUTE TIMER setting as necessary.

(See page 28)

Setting the aspect ratio

You can change the aspect ratio of the input video

signal (or the ratio of width to height of the image).

Change the setting according to the type of the input

video signal.

How to change the settings:

With the remote control:

1. Press the ASPECT button.

• Every time the ASPECT button is pressed, the

aspect mode changes from NORMAL to 16:9, to

FULL, and back to NORMAL.

- NORMAL:

Select to change the aspect ratio automatically

depending on the input signal. (Select this option

for normal use.)

- 16:9:

Select to expand squeezed (or horizontally

compressed) images such as DVD images to

16:9.

- FULL:

Select to project images in full size irrespective

of type of input signal.

With the FEATURE menu:

(See page 25 for menu setting.)

1. Display the FEATURE menu.

2. Select ASPECT by pressing the S

or T

button.

3. Select your desired aspect ratio by pressing the W or

X button.

When 16:9 is selected with FEATURE menu, you can

make further settings using the following procedures.

4. Press the ENTER button.

5. Select an item you want to set by pressing the S or

T button and select a setting by pressing the W or

X button.

• POSITION: (for TX20U only)

You can select the image display position within

the screen from UPPER, CENTER, and LOWER.

• MODE:

You can select whether or not to display signals

at 16:9 depending on their type.

- ALL SIGNALS:

All signals are always displayed at 16:9

irrespective of their type.

EN-24

You can make various settings using the displayed menus.

Following 6 menus are displayed.

IMAGE menu (pages 26 and 27) INSTALLATION menu (pages 27 and

28)

FEATURE menu (page 29)

SIGNAL menu (pages 30 and 31) NETWORK menu

(page 32) INFORMATION menu

(page 34)

Menu operation

Menu operation (continued)

EN-25

How to set the menus

1. Press the MENU button.

• The menu selection bar is displayed appears on the screen.

2. Press the W or X button to select a menu to use.

3. Press the ENTER button (or T button).

• The selected menu is displayed.

4. Press the S or T button to select an item to adjust.

5. Set the selected item by pressing the W

or X

button.

6. To cancel the menu, press the MENU button several times.

Important:

• When an item marked with “ ” is selected, pressing the ENTER button makes its value effective or displays

another screen for further setting.

• When the MENU button doesn’t function, unplug the power cord from the wall outlet. Wait about 10 minutes, plug

the power cord in, and try again.

• The menus and screens shown in this manual may be different from those of the actual projector.

Selectable menus are displayed by icons. (The menu icon

being selected is displayed on a blue background.)

The name of the menu being selected is displayed.

The item being selected is displayed in red letters.

EN-26

Menu operation (continued)

Menu items

Set the following items provided in the respective menus.

IMAGE menu

ITEM SETTING FUNCTION

COLOR ENHANCER AUTO Select to optimize the settings automatically depending on the input signal.

(Select this option for normal use.)

PRESENTATION Select to make the displayed image look bright and crisp.

STANDARD Select to make the displayed image look natural.

THEATER This option, suitable for viewing movies, makes the displayed image look soft

and smooth.

BLACK BOARD Reproduces natural color tones when images are projected directly onto a

black board.

WHITE BOARD Reproduces natural color tones when images are projected directly onto a

white board.

USER Select to set the BrilliantColor™ and GAMMA MODE. (See page 37.)

CONTRAST ±30 Use to adjust the contrast of the projected image. (See page 35.)

BRIGHTNESS ±30 Use to adjust the brightness of the projected image. (See page 35.)

COLOR TEMP. STANDARD / LOW /

HIGH

Select from the predetermined color temperatures.

USER Use to adjust the color temperature to a desired value. (See page 36.)

COLOR

MANAGEMENT

ENTER The COLOR MANAGEMENT MENU is displayed. Select to emphasize only

certain colors or to correct the tonal deviation of only certain colors.

(See page 37.)

COLOR ±10 Use to adjust the color thickness of the projected image. (See page 35.)

TINT ±10 Use to adjust the color tint of the projected image. (See page 35.)

SHARPNESS ±5 Use to adjust the sharpness of the projected image. (See page 35.)

3D ON / OFF Set to ON/OFF of 3D display.

3D FORMAT AUTO Automatically distinguishes the type of the input signal and displays 3D

images when 3D image signals are inputted or 2D images (normal images)

when 2D image signals are inputted (only when the signal from the HDMI1 or

HDMI2 terminal is inputted).

SIDE BY SIDE Select this setting when 3D images are inputted in the side by side format.

TOP AND BOTTOM Select this setting when 3D images are inputted in the top and bottom format.

FRAME SEQUENTIAL Select this setting when 3D images are inputted in the frame sequential

format.

3D SYNC INVERT ON / OFF Switches the order of the image for left eye and for right eye.

Menu operation (continued)

EN-27

IMAGE menu (continued)

• When the setting of COLOR ENHANCER or 3D is changed, the displayed image may be disturbed.

• When the COMPUTER1, COMPUTER2, HDMI1, HDMI2, LAN DISPLAY, USB DISPALY or USB VIEWER is selected as the input

source, COLOR and TINT can’t be adjusted.

• TINT is available only when the NTSC signal is input.

• INPUT LEVEL is unavailable when the digital signal is supplied from the YCB R B RC /YP P terminal of the connected device.

• Captions are not displayed while information about the menu or input signal selection is being displayed on the screen.

• The closed caption function displays text information included in the NTSC signal, which is mainly used for TV broadcasting in

North America.

INSTALLATION menu

ITEM SETTING FUNCTION

ADVANCED MENU ENTER The ADVANCED MENU is displayed for the following settings.

INPUT LEVEL AUTO /NORMAL/

ENHANCED

For HDMI signal input:

AUTO: The proper setting is automatically selected.

NORMAL: Select when grayish black occurs.

ENHANCED: Select when solid black occurs.

(See page 15.)

CLOSED CAPTION OFF Does not display captions.

CC1 / CC2 / CC3 /CC4

/ T1 / T2

Displays captions.

ITEM SETTING FUNCTION

LAMP MODE STANDARD Select this option when you want to view images in a well-lit room.

LOW Select this option to moderate the intensity of the lamp. The operating sound is

reduced and the lamp lifetime becomes longer.

• When this mode is swithed, projector images may flicker.

• If this mode is frequently switched, the lamp may be deteriorated.

• When LOW mode is swithed, LOW1 is selected automatically as default.

Press Enter button and select LOW2 to moderate the intensity of the lamp more

than LOW1. The operating sound is reduced more than LOW1.

• When this mode is swithed, projector images may flicker.

• If this mode is frequently switched, the lamp may be deteriorated.

• During LOW2 is switched, projector images are little bit flickering for a

moment with constant timing to keep lamp condition well.

• During LOW2 is switched, fan speed increase for a short time once per 30

minutes to keep lamp condition well.

STANDBY MODE STANDARD Select this option when you control the projector via the LAN terminal during

power standby. Audio is output from the AUDIO OUT terminal. Video signal is

output from the MONITOR OUT terminal.

LAN Select this option when you control the projector via the LAN terminal during

power standby.

LOW Select this option when you don’t control the projector via the LAN terminal

during power standby. This option disables the LAN terminal and reduces the

power consumption during the power standby.

EN-28

Menu operation (continued)

INSTALLATION menu (continued)

• Regardless the setting of LAMP MODE in the INSTALLATION menu, the STANDARD lamp mode is activated by default

whenever the projector is turned on. The LAMP MODE is set to either STANDARD or LOW depending on the setting last

selected, and you cannot switch the LAMP MODE in about one minute after the lamp is on.

• Furthermore, you cannot switch LAMP MODE LOW1 to LOW2 in about three minutes after the lamp is on.

• When the STANDBY MODE is set to STANDARD, the audio is inputted from AUDIO IN terminal output during standby mode.

However, no audio is output when the last selected input was HDMI1, HDMI2 or LAN DISPLAY.

• The AUTO POWER OFF function does not work during AV MUTE.

• When STANDBY MODE is set to STANDARD, the fans rotate at very low speed during standby after plugging the power cord

(with 5 second high speed rotation at the beginning) and after turning off the lamp. This is to cool down the projector operating

various functions during standby and is not a malfunction. When STANDBY MODE is set to LOW or LAN, the fans stop during

standby.

ITEM SETTING FUNCTION

AUTO POWER ON OFF / ON When ON is chosen, the projector turns on automatically when the power cord

is plugged in the wall outlet.

• When the lamp is off, the projector is in standby. Use the remote control to

turn on the lamp.

AUTO POWER OFF OFF / 5min-8hour When no video signal is input and no operation is made, the projector

automatically turns off after the selected time period. A dialog is displayed 5

minutes before the projector turns off.

AV MUTE TIMER OFF / ON When ON is chosen, AV MUTE is automatically canceled when the muting

continues for one hour.

IMAGE REVERSE OFF Select when viewing images projected from in front of the screen with the

projector installed on the floor.

MIRROR Select when viewing images projected from behind the screen with the

projector installed on the floor.

INVERT Select when viewing images projected from behind the screen with the

projector installed on the ceiling.

MIRROR INVERT Select when viewing images projected from front of the screen with the

projector installed on the ceiling.

AUTO KEYSTONE OFF / ON Choose ON to automatically correct the distorted image.

ADVANCED MENU ENTER The ADVANCED MENU is displayed for the following settings.

IMAGE CAPTURE OK Use to capture the screen for the splash screen. (See page 62.)

SPLASH SCREEN ON / OFF Choose ON or OFF to display the splash screen when the power is turned on.

BACK COLOR BLUE / BLACK /

IMAGE

Use to select the background from among BLUE, BLACK and IMAGE, which

will be displayed when there is no signal input from the source. When IMAGE is

selected, the splash screen will be displayed.

AV MUTE MODE BLACK / IMAGE Use to select the background when the AV MUTE button is pressed.

DIGITAL CABLE STANDARD Select STANDARD for normal use.

FINE ADJ.1/

FINE ADJ. 2

Use to adjust the amount of transmission signal correction when a long cable is

used.

Menu operation (continued)

EN-29

FEATURE menu

• CINEMA MODE can be adjusted only when a TV60, TV50, 480i or 576i signal is being displayed.

• The RESET ALL process may take some time to complete.

ITEM SETTING FUNCTION

ASPECT NORMAL Input video signal is displayed at the max height or max width of the panel

while its aspect ratio is maintained.

16:9 Regardless of the type of input signal, image is displayed at 16:9 aspect

ratio. Select to expand squeezed (or horizontally compressed) images

such as DVD images to 16:9. Press the ENTER button to select whether or

not to display signals at 16:9 depending on their type. (See page 11.)

For TX20U only:

Press the ENTER button to select the image display position with the

screen from CENTER, UPPER, and LOWER.

FULL Select to project images in full size irrespective of type of input signal.

PASSWORD

FUNCTION

DISPLAY INPUT /

MENU ACCESS /

SPLASH ID SCREEN

Use to enable or cancel the password lock. See page 62 for details.

MENU POSITION 1 (upper left) / 2 (center)/

3 (lower right)

Use to change the position of the menu.

CINEMA MODE AUTO The film mode will be automatically activated when a film source signal is

input. (Select AUTO for normal use.)

OFF The film mode will not be activated.

VIDEO SIGNAL AUTO / NTSC / PAL / SECAM /

4.43NTSC / PAL-M / PAL-N /

PAL-60

When AUTO is selected, the appropriate video format is automatically

selected depending on the input signal. If the image isn’t displayed

correctly, select the desired video format manually.

SIGNAL DETECT NORMAL (WXGA) Select this setting for wide picture.

NORMAL (XGA) Select this setting for other than wide picture.

ENHANCED Select this setting when the NORMAL mode does not display images

properly. Select this for 1280 x 768 signals from COMPUTER/

COMPONENT VIDEO IN terminals.

SETUP AUTO Select to change the SETUP mode automatically.

OFF Select to make black lighter.

3.75% / 7.5% Select to make black thicker.

When 7.5% is chosen, the brightness is decreased by the set-up cancel

function for the U.S. Choose OFF when the image is dark.

LANGUAGE Japanese / English / Spanish /

Germany / French / Italian /

Chinese / Korean / Russian /

Portuguese / Swedish / Polish /

Hungarian / Dutch / Norwegian /

Arabic / Turkish / Thai /

Indonesian / Malay / Vietnamese /

Finnish / Czech / Romanian

Use to select the language used in the menus.

RESET ALL OK The menu settings are reset to the factory defaults (except the

LANGUAGE, PASSWORD FUNCTION and NETWORK settings).

EN-30

Menu operation (continued)

SIGNAL menu

ITEM SETTING FUNCTION

MEMORY CALL AUTO / MEMORY 1 -

MEMORY 8

Use to select the setting of RESOLUTION (MEMORIZE) already saved.

Impossible to select if no setting has been saved. AUTO is selected by

default. It optimizes the signal format automatically depending on the type

of video signal supplied from the computer. Press the ENTER button to clear

the setting already saved.

RESOLUTION

(MEMORIZE)

The current resolution is displayed. To change the current setting, press the

ENTER button to display the RESOLUTION (MEMORIZE) menu. The new

setting can be saved to MEMORY 1 - MEMORY 8.

VERTICAL

FREQUENCY - The vertical frequency of the currently

projected video si

gnal is displayed.

HORIZONTAL

FREQUENCY

- The horizontal frequency of the currently projected video signal is displayed.

HORIZ. PIXELS 640-1920 The number of horizontal pixels of the currently projected video signal is

displayed. When you change the current setting, select EXECUTE, and then

press the ENTER button, the image is automatically adjusted according to

the resolution you set. The adjustment result can be saved to MEMORY 1 -

MEMORY 8.

VERT. LINES 360-1200 The number of vertical lines of the currently projected video signal is

displayed. When you change the current setting, select EXECUTE, and then

press the ENTER button, the image is automatically adjusted according to

the resolution you set. The adjustment result can be saved to MEMORY 1 -

MEMORY 8.

EXECUTE OK Press the ENTER button to start the automatic adjustment. At the

completion of the automatic adjustment, a message is displayed and you

can save the adjustment result to MEMORY 1 - MEMORY 8.

CANCEL OK The process to change the current resolution is canceled and the SIGNAL

menu is displayed.

HORIZ. POSITION 0-999 Use to adjust the horizontal position of the projected image.

VERT. POSITION 0-999 Use to adjust the vertical position of the projected image.

FINE SYNC. 0-31 Use to eliminate flickering or blur, if appears, viewing the projected image.

TRACKING 0-2800 Use to eliminate vertical wide stripes, if appears, viewing the projected

image.

COMPUTER INPUT AUTO The proper setting is automatically selected.

RGB Select this option when connecting the projector to high definition video

equipment having R, G, and B output terminals.

YC B R B RC /YP P Select this option when connecting the projector to a DVD player or other

device having Y, CB R B R, and C (or Y, P , and P ) component video output

terminals.

OVER SCAN 100%-90% Use to adjust the display area of projected image.

HOLD OFF / ON Use to adjust the image when flagging occurs near the top of the screen.

Menu operation (continued)

EN-31

SIGNAL menu (continued)

• Though horizontal strips may appear on the enlarged projected image, such symptom is not a malfunction.

• When you change the horizontal or vertical position to a large extent, noise may appear.

• The adjustable range of the vertical position varies depending on the type of the input signal. Though the image may stay in the

same position even when the setting value is changed, such symptom is not a malfunction.

• SHUTTER will not work correctly during keystone adjustment.

• When you increase the setting value of OVER SCAN, noise may appear on the screen.

• Menus may not be displayed partially depending on the settings of HORIZ. PIXELS and VERT. LINES in the RESOLUTION

(MEMORIZE) menu. In this case, execute AUTO POSITION. (See page 21.)

Important:

• You can set the IMAGE menu and the SIGNAL menu only when the signal is supplied.

• When the 3D in the IMAGE menu is set to ON, you cannot set OVER SCAN and SHUTTER.

ITEM SETTING FUNCTION

USER ENTER The USER menu is displayed for the following adjustments.

CLAMP POSITION 1-255 Use to correct solid white or solid black in the projected image.

CLAMP WIDTH 1-63 Use to correct solid black in the projected image.

VERT. SYNC. AUTO / OFF Use to adjust the image when oothly. Select AUTO for its motion doesn’t run sm

normal use.

LPF ON / OFF Use to select whether or not to enable the LPF. (See page 39.)

SHUTTER(U) 0-20 Use to adjust the image when noise appears on the top part of the image.

SHUTTER(L) 0-20 Use to adjust the image when noise appears on the bottom part of the image.

SHUTTER(LS) 0-20 Use to adjust the image when noise appears on the left half of the image.

SHUTTER(RS) 0-20 Use to adjust the image when noise appears on the right half of the image.

EN-32

Menu operation (continued)

NETWORK menu

ITEM SETTING FUNCTION

PROJECTOR NAME *****... Set the name to identify the projector. Enter up to 15 characters (alphabets

or numeric characters). (See page 40.)

NETWORK

CERTIFICATION

ON / OFF Select whether to enable the network certification or not. Select ON for

normal use. (See page 40.)

NETWORK

PASSWORD

ENTER Set the password for the certification of PJLink™, ProjectorView Global+

and remote control via LAN. (See page 40.)

IP CONFIG ENTER Select this setting for IP configuration. (See page 43.)

DHCP ON Select this setting when you obtain IP CONFIG automatically by DHCP

server.

OFF Select this setting when you set IP CONFIG manually.

IP ADDRESS ***.***.***.*** Press the ENTER button to set IP ADDRESS. When DHCP is set to ON, you

cannot change this setting

SUBNET MASK ***.***.***.*** Press the ENTER button to set SUBNET MASK. When DHCP is set to ON,

you cannot change this setting.

DEFAULT

GATEWAY

***.***.***.*** Press the ENTER button to set DEFAULT GATEWAY. When DHCP is set to

ON, you cannot change this setting.

MAC ADDRESS xx-xx-xx-xx-xx-xx Displays MAC ADDRESS.

DHCP

FUNCTION

ON / OFF Use this setting when using the projector as a DHCP server.

START IP

ADDRESS

***.***.***.*** Press the ENTER button to set START IP ADDRESS. When DHCP is set to

ON or DHCP FUNCTION is set to OFF, you cannot change this setting.

END IP

ADDRESS

***.***.***.*** Press the ENTER button to set END IP ADDRESS. When DHCP is set to ON

or DHCP FUNCTION is set to OFF, you cannot change this setting.

SAVE SETTINGS OK Saves the IP CONFIG settings. When the IP CONFIG is not changed, you

cannot select SAVE SETTINGS.

WIRELESS

SETTING

ENTER Select this setting for wireless configuration. (See page 45.)

SSID ********... Set SSID. Enter up to 32 character alphabets (capital/small), numeric

characters, or marks.

CHANNEL AUTO / 1 / 2 / 3 / 4 / 5 / 6 / 7 /

8 / 9 / 10 / 11

Select the wireless channel.

ENCRYPTION OFF /

WEP 128bit(ASCII) /

WEP 64bit(ASCII) /

WEP 128bit(HEX) /

WEP 64bit(HEX) /

WPA-PSK(ASCII) /

WPA2-PSK(ASCII) /

WPA-PSK(HEX) /

WPA2-PSK(HEX)

Select the wireless encrypted communication.

SAVE SETTINGS OK Saves the WIRELESS SETTING settings. When the WIRELESS SETTING is

not changed, you cannot select SAVE SETTINGS.

Menu operation (continued)

EN-33

AMX DEVICE

DISCOVERY

OFF / ON Use this setting when using an AMX controller.

NETWORK RESET OK Resets the network setting. (See page 45.)

NETWORK

RESTART

OK Press the ENTER button to restart the network function.

EN-34

Menu operation (continued)

INFORMATION menu

• You can display the INFORMATION menu also by pressing the INFO. button on the remote control.

ITEM DESCRIPTION

LAMP TIME (LOW) This item shows the lamp operation time calculated based on that the LAMP MODE is LOW.

• When the LAMP MODE is STANDARD, this item shows a longer lamp operating time than the

actual time.

• When the lamp operating time is 0 to 10 hours, “0H” is displayed. The lamp operating time

exceeding 10 hours is indicated by the actual hours.

• When the lamp operating time reaches 4500hours, the bar turns to yellow. When it reaches

5700 hours, the bar turns to red.

• LAMP MODE "LOW" is included "LOW1" and "LOW2".

INPUT Indicates the name of the terminal to which the currently projected video signal is being input.

RESOLUTION Indicates the resolution of the currently projected video signal.

VERTICAL FREQUENCY Indicates the vertical frequency of the currently projected video signal.

HORIZONTAL FREQUENCY Indicates the horizontal frequency of the currently projected video signal.

HORIZ. POSITION Indicates the HORIZ.

POSITION adjustment value for th

e currently projected video signal.

VERT. POSITION Indicates the VERT. POSITION adjustment value for the currently projected video signal.

TRACKING Indicates the TRACKING adjustment value for the currently projected video signal.

SYNC. TYPE Indicates the type of the sync signal for the currently projected video signal.

EN-35

To adjust the brightness (CONTRAST and BRIGHTNESS):

You can make adjustments for the brightness of the projected image using the menu.

(See page 25 for menu setting.)

1. Display the IMAGE menu.

2. Select CONTRAST or BRIGHTNESS by pressing the S or T button.

3. Adjust the selected item by pressing the W

or X

button.

To cancel the menu:

4. Press the MENU button.

CONTRAST

Select to adjust the contrast of the image. Every time the X button is pressed, the image becomes brighter and more

clearly defined. Every time the W button is pressed, the image becomes darker and less clearly defined.

BRIGHTNESS

Every time the X

button is pressed, the image becomes brighter. Every time the W

button is pressed, the image

becomes darker.

To adjust the color (COLOR and TINT):

You can adjust the color of the projected image using the menu.

(See page 25 for menu setting.)

1. Display the IMAGE menu.

2. Select COLOR or TINT by pressing the S

or T

button.

• COLOR or TINT is unavailable when COMPUTER1, COMPUTER2, HDMI1, HDMI2, LAN DISPLAY, USB DISPALY

or USB VIEWER is selected as the input source.

• TINT is available only when the NTSC signal is input.

3. Adjust the selected item by pressing the W

or X

button.

To cancel the menu:

4. Press the MENU button.

COLOR

Use to adjust the color density of the projected image. Every time the X button is pressed, the color becomes darker.

Every time the W button is pressed, the color becomes lighter.

TINT

Use to adjust the tint of the projected image. Every time the X button is pressed, the image appears more greenish.

Every time the W button is pressed, the image appears more reddish.

To sharpen or soften the projected image (SHARPNESS):

You can adjust the sharpness of the projected image using the menu.

(See page 25 for menu setting.)

1. Display the IMAGE menu.

2. Select SHARPNESS by pressing the S or button. T

3. Adjust the selected item by pressing the W

or X

button.

To cancel the menu:

4. Press the MENU button.

Image adjustment

EN-36

Image adjustment (continued)

To adjust the tone of white (COLOR TEMP.):

You can select a preset color temperature (white tone) using the menu.

(See page 25 for menu setting.)

1. Display the IMAGE menu.

2. Select COLOR TEMP. by pressing the S

or T

button.

3. Select your desired color temperature by pressing the W or X button.

To cancel the menu:

4. Press the MENU button.

To adjust the tone of white (To customize the color temperature):

To customize (and store) the color temperature to your preference, carry out the following procedure.

(See page 25 for menu setting.)

1. Select COLOR TEMP. in the IMAGE menu.

2. Press the W

or X

button to select USER .

3. Press the ENTER button.

4. Press the S

or T

button to select the desired item.

5. Press the W

or X

button to adjust the selected item.

6. Repeat steps 4 and 5 for optimum adjustment results.

To cancel the menu:

7. Press the MENU button.

To enable the stored color temperature:

1. Set COLOR TEMP. to USER in the IMAGE menu.

About color temperature

There are different variations in white color. Color temperature is a way to show these variations in white. When the

temperature is low, white appears reddish. When the temperature rises, white appears bluish. For example, you can

change the temperature using the following procedures.

To raise the color temperature: Increase the CONTRAST B (blue) and decrease the CONTRAST R (red).

To reduce the color temperature: Decrease the CONTRAST B (blue) and increase the CONTRAST R (red).

• If you set all of CONTRAST R, G, and B to negative values, the original brightness of the image can’t be obtained

even when you maximize CONTRAST in the IMAGE menu.

COLOR ENHANCER

You can set the user-defined balance between the brightness and hue using the menu.

(See page 25 for menu setting.)

1. Display the IMAGE menu.

2. Select COLOR ENHANCE

R by pressing the S

or T

button.

3. Select USER by pressing the W

or X

button.

4. Press the ENTER button.

• The detailed menu for the color enhancer is displayed.

5. Press the S

or T

button to select Brillia

ntColor™ or GAMMA MODE.

6. Press the W

or X

button to adjust the selected item.

When USER is selected:

Image adjustment (continued)

EN-37

BrilliantColor™

Use this setting to make colors with medium brightness, such as yellow and the skin tone appear natural. Press the W

button to decrease the value to lessen the effect. Press the X button to increase the value to heighten the effect.

(BrilliantColor™ has no effect at value 0.)

• For more enhanced color reproduction, set BrilliantColor™ to 0. The white area of the color wheel is disabled, and

you can reproduce true-color images.

GAMMA MODE

Use this item to set the gamma optimally.

Important

• You can adjust COLOR ENHANCER also by pressing the COLOR.E button on the remote control.

With the remote control:

1. Press the COLOR.E button on the remote control.

A window for color enhancer adjustment appears on the upper right of the screen.

2. Press the W

or X

button to select USER .

3. Press the ENTER button.

4. Press the S

or T

button to select Brillia

ntColor™ or GAMMA MODE.

5. Press the W

or X

button to adjust the selected item.

Adjusting the tone of each color (COLOR MANAGEMENT):

You can individually adjust the tone of red, green, blue, cyan, yellow, magenta and white using the menu.

1. Display the IMAGE menu.

2. Press the S

or T

button to select

COLOR MANAGEMENT.

3. Press the ENTER button.

4. Press the W or X button to select a color to be adjusted: RED, GREEN, BLUE,

CYAN, YELLOW, or MAGENTA .

5. Press the S or T button to select an item to be adjusted: GAIN, SATURATION

or HUE.

6. Press the W

or X

button to adjust the item.

To cancel the menu:

7. Press the MENU button.

DYNAMIC ................ Select when viewing images supplied from the computer.

NATURAL ................ Select when viewing images supplied from the video device.

DETAIL..................... Select when viewing images of which brightness should be kept relatively low, such as

movies and music performance.

EN-38

Image adjustment (continued)

How to adjust the computer image

This projector automatically selects a proper signal format according to the type of video signal supplied from the

computer. However, video signals from the computer may not be projected correctly depending on the types of the

computer and images to be projected. In such a case, make adjustment according to the flowchart below.

Adjustment is completed.

When the size and position of

the computer image are not correct.

Project a bright computer image containing as many

texts and characters as possible.

Note) Disable the screen saver if it is active.

Press the AUTO POSITION button.

Settings are automatically and optimally adjusted for the input signal.

Image is projected

correctly.

YES

Display the screen resolution setting menu of your computer.

(Example: In the case of Windows

PC, right-click on the desktop, select Properties, and click the

Settings tab to display the screen resolution setting.)

The screen

resolution setting of your computer

is different from the setting of RESOLUTION

(MEMORIZE ) in the SIGNAL menu

of the projector.

Select RESOLUTION (MEMORIZE ) in the SIGNAL menu and press the ENTER button.

Set HORIZ. PIXELS and VERT. LINES to the values of the screen resolution of your computer.

(Example: When the screen resolution of the computer is 1280x800, set HORIZ. PIXELS to 1280 and

VERT. LINES to 800.)

Select EXECUTE and press the ENTER button.

Automatic adjustment starts according to the selected resolution.

Image is projected

correctly.

Perform manual

adjustment.

After the memory saving

message is displayed,

select your desired memory

number and press the

ENTER button.

After the memory saving

message is displayed,

select your desired memory

number and press the

ENTER button.

When you don’t save

the adjustment result,

press the MENU button.

Adjustment is canceled.

Adjust HORIZ. POSITION, VERT. POSITION, and TRACKING in the SIGNAL menu. For details,

see “Simple method to adjust the image position.” (See page 38.)

YES

Change the setting of SIGNAL DETECT in

the FEATURE menu.

Press the AUTO POSITION button.

Settings are automatically and optimally

adjusted for the input signal.

Image is projected

correctly.

Image adjustment (continued)

EN-39

How to adjust the image supplied from the computer using the menu:

Carry out the following procedures according to the symptoms.

1. Display the SIGNAL menu.

2. Press the S

or T

button to select a setting to adjust.

3. Adjust the selected setting by pressing the W

or X

button.

To cancel the menu:

4. Press the MENU button.

• Do not change the settings of the SIGNAL menu for ordinary use.

LPF (Progressive filter)

You can select whether or not to enable the LPF. Vertical or horizontal streak noise may appear on the projected

image, depending on the type of the DVD player or game console you use. In such a case, you can reduce such streak

noise by enabling the LPF. However, projected images become softened slightly.

Wide strips appear ........................................................... Adjust TRACKING in the SIGNAL menu.

The projected image flickers.

The projected image is blurred.........................................

Adjust FINE SYNC. in the SIGNAL menu.

The projected image is displaced horizontally ................. Adjust HORIZ. POSITION in the SIGNAL menu. Every

time the W button is pressed, the image moves to the

right. Every time the X button is pressed, the image

moves to the left.

The projected image is displaced vertically ..................... Adjust VERT. POSITION in the SIGNAL menu. Every

time the W button is pressed, the image moves down.

Every time the X button is pressed, the image moves

up.

The top part of the image flags ........................................ Change the setting of HOLD in the SIGNAL menu.

Select ON , press the ENTER button, and adjust

BEGIN or END to minimize the flagging.

A solid black or solid white appears in the image ............ Adjust CLAMP POSITION or CLAMP WIDTH in the

SIGNAL - USER menu

The motion doesn’t run smoothly .................................... Adjust VERT. SYNC. in the SIGNAL - USER menu.

Select AUTO for normal use.

Noise appears on the right or left half of the image ......... Adjust SHUTTER(LS) or SHUTTER(RS) in the SIGNAL -

USER menu.

Noise appears on the top or bottom part of the image.... Adjust SHUTTER(U) or SHUTTER(L) in the SIGNAL -

USER menu.

Simple method to adjust the image position

To adjust the horizontal position:

1. Align the left edge of the image with the left side of the screen by adjusting HORIZ. POSITION. Then, align the

right edge of the image with the right side of the screen by adjusting TRACKING.

2. Repeat step 1 above to complete the adjustment of the horizontal position.

To adjust the vertical position:

3. Align the upper edge of the image with the upper side of the screen by adjusting VERT. POSITION.

EN-40

You can set the network of the projector using the

menu.

Setting Projector Name

(See page 25 for menu setting.)

1. Display the NETWORK menu

2. Press the S

or T

button to select PROJECTOR

NAME.

3. Press the ENTER button.

• The PROJECTOR NAME screen appears.

4. Press the direction buttons to move the key cursor,

select the characters or marks to enter, and press

the ENTER button.

• Projector Name can be set using up to 15

characters including alphabets (capital/small),

numeric characters, or marks.

key:.............. Shifting the position of enter

cursor to the left for each

character.

key:.............. Shifting the position of enter

cursor to the right for each

character.

DEL key: .......... Deleting the character in the

position of enter cursor for each

character.

caps/CAPS key:

Switching an alphabet character

to CAPITAL or small.

NEXT/PREV key:

Switching the marks listed on the

fourth line.

SPACE key: ..... Inserting a space in the position

of enter cursor.

CLEAR key: ..... Deleting all the entered

characters.

5. When selecting OK, the setting is completed as the

name stored. However, when selecting CANCEL, the

setting is completed without storing.

• The display returns the NETWORK menu after

selecting OK or CANCEL.

• It may take some time to reflect the settings.

Enabling or disabling the network

certification

You can select whether or not to certify the network

communication using the network password.

• For details, contact your dealer.

(See page 25 for menu setting.)

1. Display the NETWORK menu.

2. Press the S or T button to select NETWORK

CERTIFICATION.

3. Press the ENTER button.

• NETWORK CERTIFICATION dialog appears.

4. Press the W or X button to select ON or OFF .

5. Select the item to set, and press the ENTER button.

• To cancel the setting, press the MENU button.

• It may take some time to reflect the setting.

Network Password Settings

(See page 25 for menu setting.)

1. Display the NETWORK menu.

2. Press the S or T button to select NETWORK

PASSWORD.

3. Press the ENTER button.

• CURRENT NETWORK PASSWORD screen

appears.

4. Press the direction buttons to move the key cursor,

select the characters or marks to enter, and press

the ENTER button.

Network settings

Product specificaties

Merk:	Mitsubishi
Categorie:	Beamer
Model:	TX20U

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