For Truck Bus Trailer Van Caravan and other heavy devices. If you want to check the other V2 camera's reversing picture. You need touch the V1/V2 Button to switch V2 channel first. Then you can touch the second button on monitor-Cycle Button.
To check V2 camera's Reversing Picture! What's In The Box.
Wireless 7'' TFT LCD Color Rear View Monitor. 800(H) x 480(V). NTSC : 510(H) x 492(V) PAL : 500(H) x 582(V). 0LUX(18 IR LEDs for night vision).
89(W) x 53(H) x 48(D) mm. 1 x Wireless 7 TFT LCD Monitor.1 x Remote Controller(There is no battery in it due to airline limitations). 2 x Power Cable for camera. 1 x Universal User Manual. 2 x Wireless Reversing CCD Color Truck Camera. Positive feebacks and Excellent DSR will be much appreciated! If you have any problem. Please feel free to contact me, we do try respond as quickly as possible. The item "2x Wireless IR Rear View Back up Camera System+7 Monitor F Truck RV Car 12-24V" is in sale since Friday, February 17, 2017. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Video\Rear View Monitors/Cams & Kits". The seller is "iposter" and is located in Shenzhen, Guangdong. This item can be shipped worldwide.