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Appendix
Connecting Pin Assignments

INPUT 5 RGB Signal Input Port: 15-pin Mini D-sub female connector

RGB Input
Analog
1. Video input (red)
2. Video input
(green/sync on green)
3. Video input (blue)
4. Not connected
5. Composite sync
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11. GND
12. Bi-directional data
13. Horizontal sync signal
14. Vertical sync signal
15. Data clock

RS-232C Port: 9-pin D-sub male connector of the DIN-D-sub RS-232C cable

11
6
1
15
10
5
Pin No. Signal Name I/O Reference
1 Not connected
2 RD Receive Data Input Connected to internal circuit
3 SD Send Data Output Connected to internal circuit
4 Reserved Connected to internal circuit
5 SG Signal Ground Connected to internal circuit
6 Reserved Connected to internal circuit
7 Reserved Connected to internal circuit
8 Reserved Connected to internal circuit
9 Not connected
9 6
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