Mô tả sản phẩm: Aoshidi AD-620
AD-820
Specification：
Item No：AD-820
Main Features
1, With SONY SUPER HAD CCD sensor, CCD stable, true color, night vision without anti-glare or fog phenomenon.
2, Built-in infrared LED, high-quality Taiwan Dingyuan IR LED illumination even work in fog environment
3. the imported special infrared camera, ensure infrared light a high permeability rate, performance than the general type of night vision infrared light.
Item No：AD-820
Main Features
1, With SONY SUPER HAD CCD sensor, CCD stable, true color, night vision without anti-glare or fog phenomenon.
2, Built-in infrared LED, high-quality Taiwan Dingyuan IR LED illumination even work in fog environment
3. the imported special infrared camera, ensure infrared light a high permeability rate, performance than the general type of night vision infrared light.
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Model |
AD-620 |
AD-520 |
AD-820 |
AD-920 |
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Pickup Device |
1/3" SONY Super HAD CCD II |
1/3"SONY CCD |
1/4" Sharp CCD |
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Picture Pixels |
PAL: 752(H) X 582(V) |
PAL: 500(H) X 582(V)
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Scanning Area |
4.8mm(H) X 3.6mm(V) |
3.6mm(H) X 2.7mm(V) |
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Horizontal Resolution |
600TVL |
540TVL |
420TVL |
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Signal System |
PAL/NTSC |
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Minimum Illumination |
0 Lux (LED ON) |
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S/N Ratio |
>48 dB |
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Gamma Collection |
0.45 |
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Electronic Shutter |
PAL:1/50-1/100000 sec NTSC: 1/60-1/100000 sec |
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Gain Control |
Auto |
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Back Light |
Auto |
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White Balance |
Auto |
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Protection Rate |
IP 66 |
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Sync System |
Internal Synchronization |
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Operation Temperature |
-20℃~50℃ |
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Lens Size |
Fixed Small lens: 3.6/6/8/12/16mm |
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Power In |
DC12V |
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IR LED |
no |
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Video Output |
1.0Vp-p/75Ω(BNC) |
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IR Distance |
no |
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Dimension |
120 (Φ) x 70mm (H) |
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Weight |
150g |
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