ENS SIP44T3M/28-K 4MP IR WDR Network Turret Dome Camera with 2.8 mm fixed lens offers a 1/3" Progressive Scan CMOS Sensor, Min. Illumination Color: 0.018 Lux @ (F1.6, AGC ON), 0 Lux with IR, Shutter Speed 1/3 s to 1/100,000 s, Slow Shutter, Day & Night IR Cut Filter, Color: 0.018 Lux @ (F1.6, AGC ON), 0 Lux with IR, H.265, H.265+, H.264, H.264+, Three streams, BLC/3D DNR/ROI/HLC, 3-Axis adjustment and WDR 120 dB