High definition and QVGA, SHARP CCD, IP-66 waterproof, 0Lux (with IRs on), lastingIR LED, guarantee stable IR LED and CCD main board working temperatureModel AP-4235QSTYPE IR Body Camera(420 TV lines)Image sensor 1/4 Sharp CCDActive pixel 510(H)x492(V)NTSC 500(H) x 582(V) PALHorizontal Resolution 420 TV linesMin scene illumination 0 Lux S/N ratio More than 48dB Electronic shutter 1/60(1/50) to 1/100,000 secGamma 0.45 Sync system internalBLC AUTOAGC AUTOVideo out 1Vpp Composite OutputPower source 12V DCPower consumption 5W MAX.Lens 4/6/8mmLED Num. 35Waterproof IP-66Distance 20-30M producing area:China