Backup Camera Wireless Car Rear View HD Parking System Night Vision + 5 Monitor

Screen Dimension5 inch Resolution480 x 234 StandardPAL/NTSC Video inAV1/AV2 Aspect Ratio 16:9 Power SupplyDC 12V Brightness300 nits Contrast250:1 ColorBlack (as pictures show) Housing MaterialABS Transmitter and receiver Work RangeUp to about 10m PowerDC 12V Review Camera SensorPC1030 1/3 Inch Color CMOS TV systemNTSC Effective pixels628 X 582 pixels Scanning System2:1 Interlace Sync SystemInternal Resolution420 TV lines Lens Angle2.8mm/120 - 1.8mm/170 Sensor Area5.961mm x 4.276mm Video Output1.0 VP-P,75 OHM S/N RatioMore than 48db Water-proofIP67 Minimum 111umination0.2Lux/F1.8(0Lux with LED) Power supplyDC 12V Operation Temperature-20C-60C (RH95%Max.) Storage Temperature-30C-60C (RH95%Max.)