Mô tả sản phẩm: RVH RA-301H
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type
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RA-301E
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RA-301Q
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RA-301H
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RA-301S
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RA-301P
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image sensor
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1/ 3" SONY CCD
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1/ 3" SONY CCD
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1/ 3" SONY CCD
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1/ 3" SONY CCD
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1/ 3" SHARP CCD
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horizontal resolution
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700TVL
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520TVL
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480TVL
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420TVL
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420TVL
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total pixels ( HxV )
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NTSC:510( H ) x 492( V ) PAL:500( H ) x 582( V )
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scanning system
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NTSC: PAL:
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scan mode
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interlaced
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minimum illumination
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0.1, LUX
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0.5, LUX
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0.5, LUX
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0.6X
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0.6LUX
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SNR
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>52dB
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>48dB
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synchronization mode
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synchronous
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electronic shutter
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NTSC:1 /60/ sec PAL:1/ 50 / sec
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gamma correction
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gamma = 0.45
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frequency output amplitude
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1Vp-p Composite (75)
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automatic gain control
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automatic
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night visual distance
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IR open
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working voltage
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DC12V ( + 10%),300mA
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connection interface
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BNC / DC
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temperature
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- 20DEG C to +50 C Max
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storage temperature
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- 20DEG C to +60 C Max
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lens
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CS lens optional
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Color
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Korean grey
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size
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120* 50 mm
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weight
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350
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