... . Illumination Color: 0.2 Lux / F1.6 (50 IRE) B/W: 0.02 Lux / F1.6 (50 IRE) Back light compensation LOW/MIDDLE ... High, OFF Selectable White Balance ATW (Indoor (3,000°K~6,500°K), Outdoor(1,800°K~10,500°K)) / ... OFF Selectable Focus Auto/Manual/One Push Zoom Speed 1.6 sec: Wild to Tele Lens Initialize Build-in DIS ... Freeze ON/OFF IRIS Control Manual/Auto Size 48.6(W)×53.8(H)×87(D)mm Operating Temperature/ ...