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specification |
JH-660D |
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optics |
camera |
F1.8~2.7,f5.4~64.8mm |
√ |
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Shooting area |
380×270 |
√ |
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zoom |
Optics zoom≥12, Digital zoom≥8 |
√ |
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focus |
Automatic/manual |
√ |
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aperture |
automatic |
√ |
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Image system |
Image device |
1/4" scanning CCD |
√ |
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Total pixels |
850,000 |
√ |
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Horizontal definition |
≥650TV cable |
√ |
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Signal-to-noise ratio |
50dB |
√ |
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White balance |
Auto/manual |
√ |
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comparison |
16 split screen |
√ |
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Resolution ratio |
1024×768 |
√ |
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Image processing function |
colorized/white and black |
√ |
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Positive/negative film |
√ |
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Mirror image |
√ |
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Brightness adjustment |
√ |
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Text mode/image switch |
√ |
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Image freezing |
√ |
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illumination |
Auxiliary lamp (double) |
With 3W LED light |
√ |
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Bottom light |
CCFL |
√ |
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VGA |
RGB×2 |
√ |
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VGA |
RGB×2 |
√ |
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Output format |
VGA |
XGA |
√ |
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Control mode |
Control panel |
panel |
√ |
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Remote control |
Infrared remote control |
optional |
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computer |
RS-232 control software |
√ |
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Computer USB |
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Rotation angle of lens |
Horizontally 270°，vertically 90° |
√ |
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size (L×W×H) |
open |
450×450×530mm |
√ |
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close |
450×425×160mm |
√ |
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Weight |
5.5 KGS |
√ |
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Working condition |
power |
DC12V |
√ |
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Power consumption |
≤36W |
√ |
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