This monitor and reverse camera can be used with Trucks/ Caravans/Cars. 120 degree Wide angle viewing helps avoid accidents and injuries Two video inputs, reversing first Connect 2 cameras to the monitor(2nd camera - optional). You can view one camera while driving and the 2nd camera will turn on automatically when reversing. This heavy duty CCD camera is hard metal cased waterproof and mud proof. Can last for longer without heating up so you can show the rearview at all time 2x 10m advanced 4PIN cables, it allows the monitor to power up cameras, no need to connect to another power cable. Easy to install. You can D.I.Y. as long as you can locate your vehicle's 12V/24V power source. Connect and disconnect the cable between your trailer/caravan easily. This 7" LCD Monitor HD is suitable for 12V and 24V vehicles. With 2x 10m advanced 4PIN cables, it allows the monitor to power up cameras, no need to connect to another power cable. It comes with 120° wide angle heavy duty IR 4 PIN reversing camera with casing colour choices of black or white. Camera has 600 TVL giving you clearer image capture. This reverse camera comes with built-in microphone that serves as live audio where can be heard through monitor speakers, drivers gain another safety resource. Features 7" 16:9 TFT Colour LCD Two way video inputs One way audio input Built-in Speaker Can connect to DVD/MP4/Camera etc Camera with built-in MIC Colour infrared night vision waterproof CCD reverse camera Heavy duty CCD crystal clear 12/24-volt applicable reverse camera Clear view day or night The CCD image sensor (made by SHARP company) This heavy duty CCD camera is hard metal cased waterproof and mud proof Product Description Resolution: 800x480 System: PAL:752(H)*582(V) and NTSC:768(H)*494(V) 2 Video Inputs One way audio input Suitable for 12V/24V vehicle The image can be rotated up and down, left and right IR LED : 18pcs 600 TVL 2x 10m 4PIN cable Usable lllumination : 0LUX(LED ON) S/N Ratio : ≥48dB Gamma Characteristic : 0.45 Video Output: 1Vp-p,75ohm Operation Temperatrue : -20°C~+70°C RH95% Max Lens: f = 2.5mm Lens Angle: 120° N.W : 350g Connector Port: 4-pin aviation what's included 7" TFT LCD monitor Heavy Duty IR CCD camera with built-in microphone User manual Power cords 2x 10M 4 PIN cables Remote Controller