1/3” CMOS NVP2477+05A10Sensor 20x, f=4.7mm~84.6mm,D/N(ICR-CUT) DWDR,Color : 0.1lux,B/W: 0.001lox 5MP(2592*1944) AHD output, TVI output, CVI,CVBS output 6PCS IR, IR 50M Auto tracking High Speed Dome *IR LED auto-adjust to brightness