Hikvision DS-2DE5225IW-AE 2MP 25x indoor/outdoor network IR speed dome, image sensor: 1/2.8" Progressive Scan CMOS, focal length: 4.8 mm to 120 mm, wide dynamic range: 120dB, 3D digital noise reduction, min. illumination: color-0.005 Lux @ (F1.6, AGC ON); B/W-0.001 Lux @ (F1.6, AGC ON); 0 Lux with IR, up to 150m IR distance, excellent low-light performance with powered-by-DarkFighter technology, HLC, BLC, defog, regional exposure, regional focus, support H.265+/H.265 compression technology, supply: 24 VAC max. 24 W (including max. 9 W for IR and max. 1.6 W for heater); PoE (802.3at), dimensions: 210×344.7 mm