![Connection Pin Assignments](/images/new-backgrounds/124062/12406289x1.webp)
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| Connection Pin Assignments |
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COMPUTER INPUT 1 Port: |
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| Computer Input |
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| Analog |
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| 1. | Video input (red) | 9. | Not connected |
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| 2. | Video input | 10. | Not connected |
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| 1 |
| (green/sync on green) | 11. | GND |
5 |
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| 3. | Video input (blue) | 12. | |||||
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10 |
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| 6 | 4. | Not connected | 13. | Horizontal sync signal | |||||
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15 |
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| 11 | 5. | Composite sync | 14. | Vertical sync signal | ||||||
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| 6. | GND (red) | 15. | Data clock |
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| 7. | GND (green/sync on green) |
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| 8. | GND (blue) |
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| Pin No. | Signal | Name | I/O | Reference |
1 |
| 5 | 1 |
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| Not connected | |||
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| 2 | RD | Receive Data | Input | Connected to internal circuit |
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| 3 | SD | Send Data | Output | Connected to internal circuit |
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| 4 |
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| Not connected |
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| 5 | SG | Signal Ground |
| Connected to internal circuit |
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| 6 |
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| Not connected |
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| 7 |
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| Not connected |
6 | 9 |
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| 8 |
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| Not connected | |||||
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| 9 |
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| Not connected |
RS-232C Terminal: 9-pin Mini DIN female connector
| 8 | Pin No. | Signal | Name | I/O | Reference |
| 1 |
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| Not connected | |
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9 | 7 | 2 | RD | Receive Data | Input | Connected to internal circuit |
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| 3 | SD | Send Data | Output | Connected to internal circuit |
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| 4 |
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| Not connected |
6 | 3 | 5 | SG | Signal Ground |
| Connected to internal circuit |
6 |
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| Not connected | ||
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| 7 |
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| Not connected |
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| 8 |
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| Not connected |
5 | 4 | 9 |
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| Not connected |
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2 | 1 |
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Appendix