| Pin | Name | Description | Signal Level | Impedance |
|---|---|---|---|---|
| 1 | AOR | Audio Out Right | 0.5 V rms | <1k ohm |
| 2 | AIR | Audio In Right | 0.5 V rms | >10k ohm |
| 3 | AOL | Audio Out Left + Mono | 0.5 V rms | <1k ohm |
| 4 | AGND | Audio Ground | ||
| 5 | B GND | RGB Blue Ground | ||
| 6 | AIL | Audio In Left + Mono | 0.5 V rms | >10k ohm |
| 7 | B | RGB Blue In | 0.7 V | 75 ohm |
| 8 | SWTCH | Audio/RGB switch / 16:9 | 0-2 V=TV, 5-8 V=WideScreen, 9.5-12 V=AV Mode | >10 kohm |
| 9 | G GND | RGB Green Ground | ||
| 10 | CLKOUT | Data 2: Clockpulse Out (Unavailable ??) | ||
| 11 | G | RGB Green In | 0.7 V | 75 ohm |
| 12 | DATA | Data 1: Data Out (Unavailable ??) | ||
| 13 | R GND | RGB Red Ground | ||
| 14 | DATAGND | Data Ground | ||
| 15 | R | RGB Red In / Chrominance | 0.7 V (Chrom.: 0.3 V burst) | 75 ohm |
| 16 | BLNK | Blanking Signal | 1-3 V=RGB, 0-0.4 V=Composite | 75 ohm |
| 17 | VGND | Composite Video Ground | ||
| 18 | BLNKGND | Blanking Signal Ground | ||
| 19 | VOUT | Composite Video Out | 1 V | 75 ohm |
| 20 | VIN | Composite Video In / Luminance | 1 V | 75 ohm |
| 21 | SHIELD | Ground/Shield (Chassis) |
