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Products 
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Sony 520TVL Dome Camera
 MODEL NO.
HS-D12A
Function & Characteristic.
1/3" Sony Super HAD CCD, 520TVL, Lens 3.6mm,IR Led 24/pcs.
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[option] IR Led 36/Pcs ; Vandal-Proof Function.
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Image Sensor
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1/3" Sony Super HAD CCD
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Effective pixels
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PAL:752(H)×582(V) ; NTSC:768(H)×494(V)
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Signal system
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PAL/NTSC
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Horizontal resolution
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520TVL
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Minimum illumination
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0Lux (IR LEED ON)
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Electronic shutter
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Auto:1/50(1/60)-1/100.000Sec
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S/N ratio
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>48dB
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Gamma
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0.45
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Lens
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3.6mm (2.8mm,6mm,8mm,12mm Option )
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Video output
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1.0Vp-p,75Ω
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IR wave length
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850nm
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Power supply
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DC 12V±10%
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Power consumption
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Less than 3.0W
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IR distance
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20-25M
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