Mô tả sản phẩm: Beishun BS-777D
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Model |
BS-777A |
BS-777C |
BS-777D |
BS-777E |
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Signal System |
PAL/NTSC |
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Image Sensor |
1/3" SONY (633+3142) |
1/3" SONY (633+3172) |
1/3" SONY (639+3172) |
1/3" SONY (811+4140) |
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Horizontal Resolution |
420TVL |
480TVL |
540TVL |
650TVL |
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Effective Pixels |
PAL:512H*582V, NTSC:512H*492V |
P:512H*582V, N:512H*492V |
P:752(H)×582(V); N:768(H)×494(V) |
PAL:967H*582V, NTSC:967H*494V |
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Min. lllumination |
0LUX/F1.2(IR on) |
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Lens |
4/6/8/12/16mm Lens Optional |
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IR Range |
15-20m vision distance, 1pc IR Array Leds III |
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BLC |
Auto |
Auto |
Auto |
Auto |
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Electronic Shutter |
1/50(PAL) 1/60(NTSC)～1/100,000 sec |
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S/N Ratio |
>48dB |
>48dB |
>48dB |
>52dB |
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Gamma Correction |
>0.45 |
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AGC |
On |
On |
On |
On |
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ATW |
Auto |
Auto |
Auto |
Auto |
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OSD Menu |
No |
No |
No |
Yes |
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Average Life |
20000hours |
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Operation Temperature |
Temperature:-20～50℃ Humidity:40%～95% |
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Sync System |
Internal |
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Video Output |
1.0Vp-p/75Ω |
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Power Supply |
DC12V,1A |
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Waterproof Level |
IP65 |
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Net Weight |
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Gross Weight |
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