Package includes(As shown in the image above): 1 x 7 'Monitor 2 x rear-view camera 3 x antenna 1 x manual Colour: 1-channel wireless rear camera Suitable for large 12-volt-24-volt vehicles - campervans, caravans, trucks, buses, camps, trailers, caravans and skidders Can be used as a reversing camera or full-time rear view monitor Description: Pls switch AV2 and video channel 2370. Hold the monitor and camera at least 2 metres (approximately 78.7 "). Easy installation - wireless reversing camera kit; 7" TFT-LCD widescreen monitor with integrated wireless receiver - high resolution image and colour display. Infrared reversing camera with integrated radio transmitter --- with 18 separate infrared (IR) LEDs for night vision. The monitor will start automatically and synchronise the video from the rear camera as you help your car. With 2 video inputs - video 1 can be reversed and video 2 can be used to watch DVD / VCD / TV / GPS IP 67 waterproof to suit most conditions. The camera is made of hard metal housing, waterproof and mudproof. Fits all cars, 12-24V extension, suitable for cars Specification: 2.4 GHz analogue wireless 7-inch monitor Operating frequency: 2400-2483.5 MHz Standard: 2370 MHz Transmission width: 26-50 feet Compression format: MPEG 4 video Transmission frequency: 18 dBm Transmission speed: 12 Mbps FHSS: Spread spectrum with frequency hopping Screen Size: 7-inch 16: 9 Resolution: 800 x 480 Television system: PAL / NTSC Operating voltage: 12 V / 24 V DC Power: 8.64 W Operating temperature: -10 to 65 2.4 GHz wireless digital camera Standard NTSC: 510*492 pixels, PAL: 510*582 pixels Resolution: 420 TV lines Lens: 2.5 mm Infrared light: 18pc Night vision width: 15 metres Waterproof: IP67 Viewing angle: 120 Operating voltage: 12V/24V DC Operating temperature: -20C 70C Material: aluminium Fitting material: metal