P/T/Z High Speed Dome Camera 27X Optical Zoom/PTZ Camera JY-PH28C27
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Model
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Intermediate Speed
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High-Speed
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Power Supply
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AC24V±5%
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Operation Temperature
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–20℃～+60℃
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Humidity
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≤95% no dew
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Power Consumption
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20W
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Communication Mode
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RS485
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Baud Rate
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2400/4800/9600/19200 bps
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Horizontal Rotate Speed
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1°～180° 100°(1～64shift)
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1°～300° 180°(1～64shift)
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Horizontal Rotate Range
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360°rotation
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Pitching Range
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90°
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Auto Flip Function
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Auto Flip 180°when Vertical 90°
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Auto Control Focus Speed
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Auto adjust according to focus change
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Two Spots Scan
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At random
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Two Spots Scan Speed
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1～8 optional
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Two Spots Scan Dwelling Time
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1～60sec.optional
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Preset Position Number
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128
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Speed to Preset Positions
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1～8 optional
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Every Preset Position Dwelling Time
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1～60sec.optional
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Cruising Group
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6
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Cruising Spots in every Group
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16
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Speed Dome Camera Lens’ Technical Parameters (built in the 22X/23X/ 27X/30X/36X D/N high speed focus camera)
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Image Sensor
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1/4″SONY SUPER HAD CCD
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Signal System
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NTSC/ PAL
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Synchronizing System
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Internal/ External
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Scanning Mode
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2:1 interlacing scan
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Horizontal Resolution
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﹥480TVL
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Min. Illumination
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1.0Lux(color)/ 0.05Lux(BW)
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Iris( Aperture)
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Auto/ Manual
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Focus Mode
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Auto/ Interval/ Trigger/ Manual
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Focus Sensitivity
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High/ Medium/ Low
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Focus Rate
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22X/23X/ 27X/30X/36X
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Focus
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3.9～85.8mm/3.5～122.5mm
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Video Angel
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Wide-angle 65°/narrow-angle2.7°(22X)/ wide-angle 75°/narrow-angle2° (35X)
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BLC
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Area detection BLC
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AWB
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auto-speedy/ manual/indoor/ fluorescence light/ outdoor
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AGC
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auto
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S/N Ratio
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>52dB
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video Output
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1.0±0.2Vpp
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