BenQ MW821ST Handleiding

BenQ Beamer MW821ST

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MW821ST

Digital Projector

User Manual

Table of contents2

Table of contents

Important safety

instructions ........................... 3

Introduction.......................... 7

Projector features.....................................7

Shipping contents ......................................8

Projector exterior view...........................9

Controls and functions ..........................10

Positioning your

projector..............................13

Choosing a location................................13

Obtaining a preferred projected

image size ..................................................14

Connection .........................15

Connecting video source devices........16

Playing sound through the

projector...................................................16

Operation............................18

Starting up the projector ......................18

Adjusting the projected image .............19

Using the menus......................................21

Securing the projector...........................22

Switching input signal .............................24

Magnifying and searching for details ...25

Selecting the aspect ratio ......................25

Optimizing the image .............................27

Setting the presentation timer.............30

Remote paging operations ....................31

Freezing the image ..................................31

Hiding the image......................................32

Locking control keys ..............................32

Operating in a high altitude

environment.............................................32

Adjusting the sound ............................... 33

Using the test pattern............................ 33

Using the teaching templates............... 34

Shutting down the projector ............... 35

Direct power off..................................... 35

Menu operation ...................................... 36

Maintenance........................ 46

Care of the projector............................ 46

Lamp information ................................... 47

Troubleshooting ................ 53

Specifications ...................... 54

Projector specifications......................... 54

Dimensions .............................................. 55

Wall mount installation......................... 55

Timing chart............................................. 57

Warranty and Copyright

information ......................... 60

Important safety instructions 3

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information

technology equipment. However, to ensure safe use of this product, it is important that

you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1. Please read this manual before

you operate your projector. Save

it for future reference.

2. Do not look straight at the

projector lens during operation.

The intense light beam may damage

your eyes.

3. Refer servicing to qualified

service personnel.

4. Always open the lens shutter (if

any) or remove the lens cap (if

any) when the projector lamp is

on.

5. In some countries, the line voltage is

NOT stable. This projector is

designed to operate safely within a

mains voltage between 100 to 240

volts AC, but could fail if power cuts

or surges of ±10 volts occur. In

areas where the mains voltage

may fluctuate or cut out, it is

recommended that you connect

your projector through a power

stabilizer, surge protector or

uninterruptible power supply

(UPS).

6. Do not block the projection lens with

any objects when the projector is

under operation as this could cause

the objects to become heated and

deformed or even cause a fire. To

temporarily turn off the lamp, press

ECO BLANK on the projector or

remote control.

Product specificaties

Merk:	BenQ
Categorie:	Beamer
Model:	MW821ST
Kleur van het product:	Grijs
Ingebouwd display:	Nee
Gewicht:	2900 g
Breedte:	311.8 mm
Diepte:	244.1 mm
Hoogte:	113 mm
Geluidsniveau:	33 dB
Stroombron:	AC
Plaatsing:	Desktop
Oorspronkelijke beeldverhouding:	16:10
USB-connectortype:	Mini-USB B
Ethernet LAN:	Ja
Ondersteunde video-modi:	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Meegeleverde kabels:	VGA
Geïntegreerde geheugenkaartlezer:	Nee
Typische contrastverhouding:	13000:1
Snelstartgids:	Ja
Markt positionering:	Short throw
Projector helderheid:	3000 ANSI lumens
Projectietechnologie:	DLP
Projector native resolution:	WXGA (1280x800)
Keystone correctie, verticaal:	-30 - 30 °
Geschikt voor schermmaten:	50 - 300 "
Projectie-afstand objectief:	- m
Aantal kleuren:	1.073 biljoen kleuren
Frequentiebereik verticaal:	23 - 120 Hz
Aantal USB 2.0-poorten:	1
VGA (D-Sub)poort(en):	3
Soort serieële aansluiting:	RS-232
Microfoon, line-in ingang:	Ja
Audio-ingang (L, R):	1
Composiet video-ingang:	1
S-Video ingang:	1
DVI-poort:	Nee
Aantal Ethernet LAN (RJ-45)-poorten:	1
Brandpuntbereik:	- mm
Levensduur van de lichtbron:	4000 uur
Type lichtbron:	Lamp
Ingebouwde luidsprekers:	Ja
Gemiddeld vermogen:	10 W
Aantal ingebouwde luidsprekers:	1
Stroomverbruik (in standby):	1 W
Ondersteunde beeldverhoudingen:	16:10
Zoomverhouding:	Vast
Throw ratio:	0.49:1
Off-set:	110 procent
Formaat analoog signaal:	NTSC, PAL, SECAM
Volledige HD:	Nee
HDCP:	Nee
RS-232 port:	1
3D:	Ja
Lampvermogen:	210 W
Ondersteunde grafische resoluties:	1600 x 1200 (UXGA), 640 x 480 (VGA)
On Screen Display (OSD)-talen:	ARA, BUL, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, GRE, HUN, ITA, JPN, KOR, NOR, POL, POR, RUM, RUS, SWE, THA, TUR
Ruisonderdrukking:	Ja
On Screen Display (OSD):	Ja
Levensduur van de lichtbron (besparingsmodus):	5000 uur
Geluidsniveau (spaarzame modus):	26 dB
Afstandsbediening inbegrepen:	Ja
Wifi:	Nee
AC-ingangsspanning:	100 - 240 V
AC-ingangsfrequentie:	50 - 60 Hz
Stroomverbruik (typisch):	300 W
Batterijen inbegrepen:	Ja
Type product:	Projector met korte projectieafstand