Autoview Reverse System 7 inch Water Proof TTBY50 53P Fast and clean cuts in Size:Adapters Fast and clean cuts in timber 50mm leather belt with double pronged heavy duty buckle This system allows 4 camera inputs (one camera included with a choice of additional cameras available) and all video power connections made using quality 4Pin cables as opposed to running separate Video and Power Cables making the installation faster and easier with a professional finish All power connection and video switching on the AVRS7K is done at the monitor (input voltage 12 24VDC) no need for separate control box etc Wide viewing angle Monitor (15 up 35 down 45 left 45 right Speaker included in Monitor for Audio from Camera High Brightness Monitor Auto Switching PAL NTSC 1 x Anticorrosive Sony CCD Day Night (Camera included AVRC01) Operating Temp 10C +60C (+ 3) Waterproof IP68 4 IR LED To Assist with Night Vision (10 12 metre) 120 Degree Viewing Angle Package Contents: 1 x 7 inch Colour Waterproof TFT Quad Monitor Free Standing