29Specifications● BasicPower source: 12 V DC, PoE (IEEE802.3af compliant)Power consumption: 12 V DC*: 650 mA, PoE: 11 W (Class 0 device)* ONLY CONNECT 12 V DC CLASS 2 POWER SUPPLY orLIMITED POWER SOURCE.Ambient operatingtemperature:–10 °C to +50 °C {14 °F to 122 °F}In wearing: -10 °C to +45 °C {14 °F to 113 °F}Ambient operating humidity: Less than 90 % (no condensation)Continuous operating time: Approx. 5 hours(at normal temperature, at the time of purchase when charged fully)Battery: WV-TB311 (Lithium-ion battery) onlyDimensions: 45 mm (W) x 75 mm (H) x 41 mm (D){1-25/32 inches (W) x 2-15/16 inches (H) x 1-5/8 inches (D)}(Excluding the cable and projection.)Mass: WV-TW310L: Approx. 210 g {0.46 lbs.}WV-TW310S: Approx. 160 g {0.35 lbs.}Cable Length: WV-TW310L: 950 mm {37-3/8 inches}WV-TW310S: 600 mm {23-5/8 inches}Finish: Black● CameraImage sensor: 1/4 type MOS image sensorEffective pixels: Approx. 1.3 megapixelsScanning area: 3.60 mm (H) x 2.70 mm (V) {5/32 inches (H) x 11/100 inches (V)}Scanning system: ProgressiveMinimum illumination: Color: 1.5 lx {1.5 footcandle}BW: 1.0 lx {1.0 footcandle}Gain (AGC): On(High)/ On(Mid)/ On(Low)/ OffWide dynamic range: On/OffAdaptive black stretch: On/OffBack light compensation: On/OffLight control mode setting: Indoor scene (50 Hz/60 Hz)/ ELCMaximum exposure time: 1/30, 3/100, 3/120, 2/100, 2/120, 1/100, 1/120, 1/250,1/500, 1/1000, 1/2000, 1/4000, 1/10000Day & Night (electrical): Off/AutoWhite balance: ATW1/ ATW2/ AWCDigital noise reduction: High/Low● LensFocal length: 0.82 mmMaximum aperture ratio: 1:2.6Angular field of view: Horizontal: 180°Vertical: 140°