AHD Car Front Rear View Back Up 170° Full HD Night Vision Vehicle Universal 18.5mm Perforated Dual Purpose Camera

AHD Car Front Rear View Back Up Camera 170° Full HD Night Vision Vehicle Universal 18.5mm Perforated Dual Purpose Camera Feature: 1. Condition: Sony lens, six-layer lens,100%  products and high quality 2. hard-resistant function, strong blowing 3. Easy installation and simple operation 4. High definition camera reading, high definition and wide viewing angles 5. Ensure safe driving to avoid accidents on vehicles 6.Stable performance, low power consumption, low noise,HD camera, smart adjustment, night vision effect Packing list: 1x camera 1x6m video cable 1x1m power cable 1Small Butterfly Bracket Front Shell 1screw 1xhole saw 1xUser manual Possible issues that may arise during the installation process After installation, black screen, no signal, blurred screen, and black and white image appear Resolvent: 1. Check if the camera cable is not properly connected 2. First, check if the Monitor is on the same channel as the camera, as our camera is Dual channel camera, so it is necessary to confirm whether the camera is a CVBS or AHD channel, usually The default is CVBS channel, and after cutting the green line, it becomes AHD channel. After confirming the camera channel, It is necessary to set up channels corresponding to the camera on the car Monitor, such as the camera For AHD channel, the monitor needs to be set to AHD 720P channel. If the camera If it is a CVBS channel, set the Monitor to CVBS/NTSC