VarTech Systems VT20A-R Betriebsanweisung PDF herunterladen (Seite 6)

20” Slow Scan User Guide 150-082

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Pin Function Pin Function

1 Red Video In 8 Blue Return

2 Green Video In 9 +5V

3 Blue Video In 10 Ground

4 GND 11 Ground

5 Self Test 12 SDA

15 Pin D CONNECTOR:

This is an industry standard connector providing easy connection

to VGA type video sources.

6 Red Return 13 Horizontal sync

7 Green Return 14 Vertical sync

15 SCL

CONNECTORS

Section

HD15 Connector

CGA/EGA TTL INPUT

Standard for VT20A-CH

and VT20A-RH

9 Pin D CONNECTOR:

Pin CGA Function EGA Function

1 Ground Ground

NC Red Intensity

Red Red

Green Green

Blue Blue

Intensity Green Intensity

NC Blue Intensity

Horizontal Sync Horizontal Sync

Vertical Sync Vertical Sync

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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VarTech Systems VT20A-R Betriebsanweisung Seite 6