CVBS (Composite Video Baseband Signal) over BNC is the standard analog video connection in CCTV and security camera systems. The BNC connector provides a secure locking connection compared to RCA.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Center Pin | Composite or HD analog video signal | ADC |
| 2 | Outer Shell | Ground and 75 ohm shield | GND |