Kramer Electronics VM-20HD user manual Feature, Function

Models: VM-20HD

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Feature

Your VM-20HD Dual 1:10 HD/SD - SDI Distribution Amplifier

Table 1: VM-20HD Dual 1:10 HD/SD - SDI Distribution Amplifier Features

#

Feature

Function

1

POWER Switch

Illuminated switch for turning the unit ON or OFF

2

CHANNEL A

SD1 LED

The green LED lights when the SDI signal in channel A is SD

3

HD2 LED

The blue LED lights when the SDI signal in channel A is HD

4

CHANNEL B

HD2 LED

The blue LED lights when the SDI signal in channel B is HD

5

SD1 LED

The green LED lights when the SDI signal in channel B is SD

6

 

VIDEO IN

Connects to the channel B SDI source

7

CHANNEL B

LOOP

Connects the channel B input to the video input of an

 

BNC

 

additional unit or to the channel A video input3

8

Connectors

VIDEO

Connects to the channel B SDI acceptors (from 1 to 10)

 

 

 

OUTPUTS

 

9

 

VIDEO IN

Connects to the channel A SDI source

10

CHANNEL A

LOOP

Connects the channel A input to the video input of an

 

BNC

 

additional unit or to the channel B video input3

11

Connectors

VIDEO

Connects to the channel A SDI acceptors (from 1 to 10)

 

 

 

OUTPUTS

 

12

Power Connector with Fuse

AC connector enabling power supply to the unit

1 Standard Definition (SD) means an NTSC or PAL compatible video format, consisting of 480 (for NTSC) or 576 (for PAL) lines of interlaced video

2 High Definition (HD) means a video format, consisting of either 720 active lines of progressive video or 1080 lines of either progressive or interlaced video

3 To create a 1:20 distribution amplifier (connect the LOOP output of one of the channels to the VIDEO IN of the other channel)

5

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Kramer Electronics VM-20HD user manual Feature, Function