Composite
Video IN/OUT
DC INPUT
*RS-232 TALLY In
DVI INPUT
*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 |
| | | | |
S-Video
IN/OUT
Component
IN/OUTPUT
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.
