The Commodore Amiga DB23 video connector outputs analog RGB, composite sync, and audio signals from Amiga 500, 1000, 2000, and 3000 computers. Used for RGB monitors, genlock devices, and scan doublers.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | XCLK | Pixel clock | BUS |
| 2 | XCLKEN | Clock enable | I/O |
| 3 | RED | Red analog 0.7V | ADC |
| 4 | GREEN | Green analog 0.7V | ADC |
| 5 | BLUE | Blue analog 0.7V | ADC |
| 6 | DI | Disk data in | I/O |
| 7 | HSYNC | Horizontal sync | I/O |
| 8 | VSYNC | Vertical sync | I/O |
| 9 | C1 | Clock 1 | BUS |
| 10 | C3 | Clock 3 | BUS |
| 11 | CSYNC | Composite sync | I/O |
| 12 | GND | Ground | GND |
| 13 | ZELDA | Analog audio left | ADC |
| 14 | GND | Ground | GND |
| 15 | AGND | Analog ground | GND |
| 16 | GND | Ground | GND |
| 17 | GND | Ground | GND |
| 18 | 5V | 5V power | PWR |
| 19 | GND | Ground | GND |
| 20 | AUDIO_R | Analog audio right | ADC |
| 21 | AUDIO_L | Analog audio left | ADC |
| 22 | GENLOCK | Genlock input | I/O |
| 23 | GND | Ground | GND |