Hight Definitio 7.0" TFT LCD Monitor Owner's Manual LCD-703HD

* 9pin D-Sub Connector pin assignment
RS-232 /TALLY pin configuration
5 4 3 2 1
RS-232 GND NC T/X R/X NC
9 8 7 6
TALLY GND Green RED Yellow
TALLY SYSTEM - The tally system on the LCD-703HD is accessed via the DB-09
connector on the back of the unit labeled ‘RS-232/TALLY’. The system works by closing
the contacts between the ground pin and the corresponding LED pin. The system is self
powered, DO NOT GIVE POWER TO THE PINS.
Composite
Video IN
/
OUT
*RS-232
TALLY In
S-Video
IN
/
OUT
DVI INPUT
DC INPUT
Component
IN
/
OUTPUT