Kramer VP-200DXL Handleiding

Kramer Hifi systeem VP-200DXL

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KRAMER ELECTRONICS LTD.

Kramer Electronics, Ltd.

USER MANUAL

1:2 VGA/XGA Distributor

Model:

VP-200xl

IMPORTANT: Before proceeding, please read paragraph entitled

"Unpacking and Contents"

KRAMER ELECTRONICS LTD. 1

Table Of Contents

Section Name Page

1 INTRODUCTION 2

1.1 A Word on VGA/XGA/Audio Switchers 2

1.2 Handling Graphics Signals 2

1.3 Factors Affecting Quality of Results 4

2 HOW DO I GET STARTED 5

3 UNPACKING AND CONTENTS 5

3.1 Optional Accessories 5

4 VGA/XGA DISTRIBUTOR 6

4.1 Getting to know your VP-200xl Distributor 6

5 INSTALLATION 8

5.1 Rack Mounting 8

6 CONNECTING TO VGA/XGA DEVICES 8

6.1 TYPICAL APPLICATION 8

6.2 HANDLING SIGNAL LOSSES 9

6.3 Adding more outputs 10

6.4 Adding more inputs 10

7 SPECIFICATIONS 10

8 TROUBLESHOOTING 11

8.1 Power and Indicators 11

8.2 VGA/XGA Signal 11

Limited Warranty 12

List Of Illustrations

Figure Description Page

1 VP-200xl Front/Rear Panel Features 7

2 A typical application of the VP-200xl 8

List Of Tables

Table Description Page

1 VP-200xl Front/Rear Panel Features 7

KRAMER ELECTRONICS LTD. 2

1 INTRODUCTION

Congratulations on your purchase of this Kramer VGA distributor. Since 1981,

Kramer has been dedicated to the development and manufacture of high quality

video/audio equipment. The Kramer line has become an integral part of many of

the best production and presentation facilities around the world. In recent years,

Kramer has redesigned and upgraded most of the line, making the best even

better. Kramer’s line of professional video/audio electronics is one of the most

versatile and complete available, and is a true leader in terms of quality,

workmanship, price/performance ratio and innovation. In addition to the Kramer

line of high quality VGA distributor, such as the one you have just purchased,

Kramer also offers a full line of high quality switchers, processors, interfaces,

controllers and computer-related products. This manual includes configuration,

operation and option information for the VP-200xl from the Kramer VP Tools

line, of VGA Distributors.

1.1 A Word on VGA/XGA Distribution Amplifiers

VGA/XGA Distribution Amplifiers distribute one or more signals to several

users. They vary in the number of inputs, looping capability, programming

capability, number of outputs, operating format, bandwidth and input/output

coupling. VGA/XGA Distribution Amplifiers are used to distribute one source to

several acceptors (wide screen projectors, format converters etc.) for

simultaneous recording or monitoring of one source, with no discernible signal

degradation. The machines excel in very large bandwidth (some approaching

400Mhz) and very good linearity, making them usable for even the highest

graphics standards. A good quality distribution amplifier amplifies the incoming

signal, may pre-compensate the signal for potential losses (resulting from the use

of long cables, noisy source, etc.) and generates several identical buffered and

amplified outputs. The front panels of these Kramer Amplifiers are designed to be

simple to operate. Typical applications of the machines are: computer graphics

distribution in classes, point of sale and multimedia studios, displaying computer

graphics before large audiences using the data input of a wide screen video

projector.

1.2 Handling Graphics Signals

A computer generated graphics signal usually comprises 5 signals: Red, Green,

Blue - which are analog level signals, and two TTL (logic) level signals -

Horizontal Sync and Vertical Sync. (Digital graphics cards and monitors use a

different signal format, and will not be discussed here.)

Computer graphics resolution is measured in pixels and signal bandwidth. The

more pixels (picture elements) on the screen, the more detailed the image. VGA,

S-VGA, XGA, S-XGA and U-XGA are terms describing graphics resolution and

Product specificaties

Merk:	Kramer
Categorie:	Hifi systeem
Model:	VP-200DXL
Kleur van het product:	Zwart
Gewicht:	300 g
Breedte:	120 mm
Diepte:	75 mm
Hoogte:	25 mm
VGA (D-Sub) invoer ports:	1
Signaal/ruis-verhouding:	71.5 dB
Bandbreedte:	400 MHz
VGA (D-Sub) uitgang ports:	2
Differentiele fase:	0.1 °
Differentiele winst:	0.17 procent
K-factor:	0.05 procent