SpecificationsVideo S/N : 52 dB (typical, AGC OFF)Minimumillumination: Color mode: 0.05 lx (typical, 50 %, F1.2, AGC HIGH)Black and white mode: 0.03 lx (typical, 50 %, F1.2, AGCHIGH)Zoom ratio : 3.75Focal length : 2.8 mm to 10.5 mmMaximum apertureratio: F 1.2 (f = 2.8 mm) F 3.6(f = 10.5 mm)Minimum aperture : Equivalent to F 360Angle of view : f = 2.8 mm99.5 (H) 73.2 (V)f = 10.5 mm24.4 (H) 20.6 (V)Angle adjustmentrange: Pan: 175 Tilt: 80 Rotation: 100 Power supply : AC 24 V 60 Hz, DC 12 V (TK-C2201U)AC 24 V 50 Hz/60 Hz, DC 12 V (TK-C2201E)Power/currentconsumption: 2.3 W (TK-C2201U)190 mA (TK-C2201E)Mass : 330 gAmbienttemperature: -10 f to 50 f (14 g to 122 g) (Operation)0 f to 40 f (32 g to 104 g) (Recommended)Accessories : (TK-C2201U)WARRANTY CARD 1INSTRUCTIONS 3SCREW 2(TK-C2201E)INSTRUCTIONS 5SCREW 2Others25