DS-2DY3420IW-DE(S6) Camera Image Sensor1/2.8" progressive scan CMOS Max. Resolution2560 × 1440 Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR Shutter Speed1/1 s to 1/30,000 s ...