กล้องวงจรปิด IP DAHUA IPC-D2B20P-L 3.6mm

Camera รุ่น IPC-D2B20P-L Image Sensor1/2.7” 2Megapixel progresive CMOS Effective Pixels1920(H) x1080(V) RAM/ROM64MB/16MB Scanning SystemProgressive Minimum Illumination0.09Lux/F2.0(Color,1/3s,30IRE) 0.5Lux/F2.0(Color,1/30s,30IRE) 0Lux/F2.0(IR on) S/N RatioMore than 50dB IR DistanceDistance up to 30m(98ft) IR On/Off ControlAuto/ Manual IR LEDs1 Lens Lens TypeFixed Mount TypeBoard-in Focal Length2.8 mm (3.6 mm optional) Max. ApertureF2.0/F2.0 Angle of ViewH:115°/87.5°, V:60°/47° Focus ControlFixed Close Focus Distance0.5m(1.64ft) DORI DistanceLensDetectObserveRecognizeIdentify 2.8 mm43.5m(143ft)17.4m(57ft)8.7m(28.5ft)4.3m(14ft) 3.6 mm53.3m(175ft)21.3m(70ft)10.7m(35ft)5.3m(17.4ft) PTZ Pan/Tilt RangePan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360° Video CompressionH.265/H.264H/MJPEG(Sub Stream) Smart CodecSupport H.265+/H.264+ Streaming Capability2 Streams Resolution1080P(1920×1080)/1.3M(1280×960)/ 720P(1280×720)/D1(704×576/704×480)/ VGA(640×480)/ CIF(352×288/352×240) Frame RateMain Stream: 1080P (1 ~ 20fps) Sub Stream: D1(1 ~ 25/30fps) Bit Rate ControlCBR/VBR Bit RateH265:12K~5632K H.264:32K ~8192K Day/NightAuto(ICR) / Color / B/W BLC ModeBLC / HLC / DWDR