ModelAD-134BHP1Image Device1/3 Sony CCDSize30*34mmHorizontal Resolution620TV LinesMinimum Illumination0.01 LuxBuilt-In Lens3.7mm cone pinhole lens(board lens,varifocal lens,button lens,screw lens optional) Number of PixelsPAL:(H)752x(V)582 / NTSC:(H)762x(V)492Scanning SystemPAL / NTSCSync SystemInternal SynchronizationVideo Output1Vp-p 75 Negative White BalanceAutoA.G.C.AutoB.L.C.AutoS/N RatioMore than 48dBGamma Characteristic0.45Electronic ShutterPAL:1/501/100,000s ; NTSC:1/601/100,000s Power ConsumptionDC12V