13-pin DIN
13-pin DIN is a round 13-pin connector used primarily by Atari for their computer monitor connections. It carries analog RGB video, audio, and other control signals.
Common Applications
The 13-pin DIN was used as the standard video/audio connector on Atari ST/STE/TT series computers and their compatible monitors:
- Atari SC1224 - 12" color monitor
- Atari SM124/SM144 - Monochrome monitors
Pinout (Atari Standard)
| Pin | Signal | Description |
|---|---|---|
| 1 | Audio Out | Audio output |
| 2 | Composite Out | Composite video output |
| 3 | GND | Ground |
| 4 | Mono Detect | Monochrome monitor detect |
| 5 | Audio In | Audio input (from monitor) |
| 6 | Green | Green signal |
| 7 | Red | Red signal |
| 8 | +12V | +12V power |
| 9 | H-Sync | Horizontal sync |
| 10 | Blue | Blue signal |
| 11 | Mono/Color | Mono/color signal |
| 12 | V-Sync | Vertical sync |
| 13 | GND | Ground |
Note: Pinouts may vary. Always verify the specific pinout for your equipment before making cables.
See Also
- 8-pin DIN 45326 - 8-pin DIN for RGB video
- RGBS - Analog RGB with composite sync
