Backup Rear View Car Truck Camera & Monitor Safety System, 9 inch Digital Quad Splip Screen Monitor, Side View Camera, for Motorhome Truck Van Caravan Trailer Camper Bus RV Combine Harvester

The monitor has 6 image models.

It can show single, dual, triple, quad image if you switchover AV button (when connecting with 4 cameras).

The power cable of monitor has 6 wires, their definition as follows: Red wire: 12-32V Black wire: GND Gray wire : trigger wire, control V1 Green wire : trigger wire, control V2 Blue wire : trigger wire, control V3 Brown wire : trigger wire, control V4 For example, if the Gray wire has 12 volt, then the monitor will only show one image of V1 camera.

The rest can be done in the same manner other trigger wires.

So please according to your request to connect those trigger wires to the left light, right light and reversing light.

Other, if you want the monitor always shows four image all the time, then those trigger wires need not connect to anything. Car camera – Image Sensor: 1/3" SHARP RJ2365 – Signal System: PAL default – Effective pixel : PAL:752(H)×582(V) – Horizontal Resolution: 600TV Lines All cameras have one red (or white) wire on the 4pin connector, we send Mirror Image camera as default, if need Non-Mirror Image, please cut the wire. Please Kindly Note: –The monitor included U-bracket as default, Not metal bracket. –The monitor without speaker and cameras also without audio. –The item included a few 15m(49ft) cables. –All camera are black shell.