... - W112 : 1/3" Color Sony CCD, 0Lux/F1.2, 420TVL, S/N>48dB, A uto BLC, Auto AGC, Auto AWB, 12pcs ... 5 "IR, IR view distance 10-15M, with 3.6mm lens, ... )Signal SystemPAL/NTSCLens3.6mmWhite BalanceAutoElectronic Shutter1/50(1/60)~1/100,000 secSync SystemInternalS/N Ratio>48dBOperation Temperature-20°C~50 ...