1/3" Sony,High Resolution 650 TV Lines,Minimum illumination 0.001Lux/F2.0Lens: 6mm lens(4mm, 8mm optional)20M range visible in total darkness with 42pcs of IR LEDsSuppor function : Illumination, Real WDR, OSD, 3D NRTV System : NTSC:768(H)×494(V),PAL ...