A Journal of our Travels
Car video cameras use M12 connectors.
4 pin are standard for cameras with video and audio.
7 pin connectors are used when 2 cameras require a single connector such as between car and caravan.
4 pin are standard for cameras with video and audio.
7 pin connectors are used when 2 cameras require a single connector such as between car and caravan.
| Pin # | Use |
|---|---|
| 1 | 12v |
| 2 | Ground |
| 3 | Audio |
| 4 | Video |
