Rear Car Cameras and Rear Dash Cams Explained

No. A reversing camera assists manoeuvring; a rear dash cam records footage. Some systems do both, but the specifications must say so.

It adds useful context for rear impacts and following traffic. The trade-offs are more wiring, higher storage use and extra installation time.

Inside mounting is protected and often simpler. Outside mounting may give a lower view but requires a model designed for weather exposure and safe cable entry.

Many dual-channel systems allocate different sensors and bitrates to each channel. Check both values rather than assuming the headline resolution applies front and rear.

Usually not. Rear modules use model-specific connectors, firmware and recording formats, so use only a camera listed as compatible.