Usage Tips:High-definition and 170 degree wide viewing angles. with good waterproof function. Solve the issue of bad car Rear view effect, can help parking and reduce incidents and accident. Support NTSC TV system. With its elegant and contemporary design, this camera is very popular. Made of high quality and durable material. Its simple and modest design and small size won't draw any attention. Description: This Color Car Rear Camera is a OEM design high quality color camera. With High-definition wide viewing angles and good waterproof functions Specification: 1.Effective Pixls: 440.000 (720x540) 2.Power: DC 12V 3.View Angle: 170 degree 4.Image Sensor: CCD1/3 5.TV system: NTSC 6.Horizontal Resolution: 520 TV lines 7.Lens: 18.5mm 8.Sync. System: internal 9.S/N Ratio: more than 48Db 10.Electronic Shutter: 1/60 to 1/100,000 seconds 11.Video Output: 1.0Vpp, 75Ohm 12.White Balance: Auto 13.Water-proof: IP66 14.Video Cable Length: about 6m Colour: Black Material: Plastic Package Contents: 1 x CCD CHIP Car Rear View Camera 1 x video cables with Power Relay 1 x 24pins Switch Cable Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.