Features:1.HD camera， can clearly display no matter day or night.2.170 ¡ãultra-wide angle display， a wider field of vision.3.Comes with reversing reference line reversing is safer.4.High quality ABS material ， anti-aging， longer service life.Color:black + transparent.Material:ABS + electronic components.Package size:about 155 x 85 x 65mm.Product size:about 76 x 33 x 33mm ( without cable length ).Video cable length:about 6.0m.Parameter information:1.Image sensor:1 / 4 " color CMOS.2.Format:NTSC， Frame rate:60fps.3.Horizontal resolution (TVL):480TVL Effective pixels:720 x 480/720 x 576pixels.4.Lens angle:170 degrees.5.IP class:IP67.6.Video output:1.0vp-p， 75 ohms.7.Current consumption:130 to 150mA.8.S / N ratio:48dB (agc-off).9.Minimum illumination:0.5lux / F1.2.10.Power (DC):12V.Operating temperature (celcius degree ):- 30 celcius degree - 85 celcius degree.Storage temperature (celcius degree ):- 20 celcius degree - 70 celcius degree.Features:built-in stop line.Applicable:09/10/11/12 Audi A4L / TT / A5 / Audi Q6.Package includes:1 x Rear view camera.1 x Power cable.1 x Video cable