YH-W821ED/W821EH/W821EH-PA 高清摄像机
MODEL 型号
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YH-W821ED
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YH-W821EH
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YH-W821EH-PA (平安城市专用)
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成像器件 Pickup device
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Exview super HAD CCD
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像素 Number of pixels
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PAL:976(H)×582(V) NTS:976(H)×492(V)
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PAL:976(H)×582(V) NTS:976(H)×492(V)
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信号制式 System of signal
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NTSC/PAL
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水平解晰度 Horizontal resolution
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680TVL
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700TVL
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最低照度 Minium illumination
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Color:0.08Lux /F1.2 B/W: 0.007lux/F1.2
0.001Lux @ (F1.2,AGC ON),0 Lux with IR
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Color:0.001Lux /F1.2 B/W: 0.0003lux/F1.2
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镜头 Lens
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6mm/8mm/12mm可选
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背光补偿 Backlight compensation
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Auto/自动
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电子快门 Electronic shutter
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1/50(1/60)~1/100,000sec
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信噪比 S/N ratio
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>50dB
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伽玛校正 Gamma correction
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>0.45
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工作温度 Operation temperature
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-20℃~50℃
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同步方式 Sync.system
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Internal/内同步
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视频输出幅度 Video output
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≤1.0Vp-p/75Ω
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所需电源 Power supply
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DC12V,1000mA
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尺寸 Dimensions(mm)
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143 (L)×96(W) ×91(H)
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重量(公克) Weight(g)
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800g
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