... : TS-DR2111/4" Color Sharp CCD, 0Lux/F1.2, 400TV Line, S/N >48dB, 22pcs ¢5 ... LED, IR distance 15-20m, 3.6mm lens, plastic caseModel: TS-DR1111/3" Color Sony CCD ... , 0Lux/F1.2, 420TV Line, S/N >48dB, 22pcs ¢5 ... Parameters: ItemSub ItemDescriptionImage CaptureSensorSONY 420TVL 1/3' CCD color SensorMinimum illumination0.5 LuxLensf=3.6mm, ...