Mô tả sản phẩm: Aliviz AS-AT8712
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6" Auto-Tracking High Speed Dome Camera Spec.
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Item No.
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AS-AT8712
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AS-AT8718
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AS-AT8726
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AS-AT8736
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AS-AT8737
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AS-AT8723
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CCD
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Signal Format
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PAL / NTSC
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Image Sensor
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1/4" CCD
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Resolution
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480TVL
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530TVL
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680TVL
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480TVL
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S/N Ratio
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Not less than 50DB
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Illumination
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1Lux
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0.01Lux
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Day / Night
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No
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Yes
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Optical Zoom
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18X
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26X
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36X WDR
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37X WDR
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23X
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Digital Zoom
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12X
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8X
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Lens
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F1.4-F3.0
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F1.6-F3.8
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F1.6-F4.5
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F 1.6 - 3.9
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F1.6 - F3.7
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f=4.1-73.8mm
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f=3.5-91mm
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f=3.4-122.4mm
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f=3.5 - 129.5mm
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f=3.6-82.8mm
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AGC
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Auto / Manual
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BLC
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Auto / Manual
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PTZ
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Pan/Tilt Speed
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Pan: 0.05~220°/sec; Tilt: 0.03~140°/sec
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Pan/Tilt Range
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Pan: 0~360° continuous; Tilt: 0~90°, auto flip
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Auto Cruise
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Auto switch from 1 to 30 preset positions sequentially
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Pattern Scan
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4 routes of pattern scan
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Presets
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256
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Comm. Port
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RS485
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Baud Rate
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1200bps, 2400bps, 4800bps, 9600bps, 19200bps
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Zones
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8 zones
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Alarms
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4 Inputs / 2 Outputs
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Operating Temp
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-25°C ~ +70°C (w/o heater) / -50°C ~ +70°C (with heater)
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Spectra Address
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255
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