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Desk Video Door Phones
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Specifications:1) Minimum illumination: 0.1 lux2) Brightness discrimination rate: 7 scale3) Picture overtaking: ≥80%4) Angle: 92 degrees (CCD), 78 degrees (CMOS)5) Signal system: CCIR / EIA (50/
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Memory Hands Free Video Door Phone
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Basic functions:1) Door release2)Take photors of visitors automatically3)Monitor4)Warnspecifications:Minimum illuminations:0.1lux2)Brightness discrimination rate:8 levels3)CRT resolution:380TVL4)Night
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Mini CMOS Camera
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Product detail:B/W CMOSCRT resolution: 380TVLLowest luminosity: 0.3LUX/F2.0Video output: 1Vp-p/75ohmsIn-phase system: Interior in phaseSignal system: CCIR/EIAStandard Lens: f=3.6mmR/B: 40dBPower Suppl
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Six Wire Video Door Phone
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Specifications:1) Minimum illumination: 0.1 lux2) Brightness discrimination rate: 7 scales3) Picture overtaking: ≥80%4) CRT resolution: 380TVL5) Signal system: CCIR / EIA (50/60Hz)6) Dimensions
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Table Video Door Phones
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Specifications:1) Minimum illumination: 0.1 lux2) Brightness discrimination rate: 7 scale3) Picture overtaking: ≥80%4) Angle: 92 degrees (CCD), 78 degrees (CMOS)5) Signal system: CCIR / EIA (50/
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Video Door Bell
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Specifications:1) Minimum illumination: 0.1 lux2) Brightness discrimination rate: 7 scale3) Picture overtaking: ≥80%4) Angle: 92 degrees (CCD), 78 degrees (CMOS)5) Signal system: CCIR / EIA (50/
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Video Door Phone
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Specifications:1) Luminosity: 0.1 lux2) Brightness discrimination rate: 7 scale3) Picture overtaking: ≥80%4) Angle: 92 degrees (CCD), 78 degrees (CMOS)5) Signal system: CCIR / EIA (50/60Hz)6) Dimen
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Video Door Phone
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Specifications:1) Minimum illumination: 0.1 lux2) Brightness discrimination rate: 7 scales3) Picture overtaking: ≥80%4) CRT resolution: 380TVL5) Signal system: CCIR / EIA (50/60Hz)6) Dimensions
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Wall Mounted Video Door Phone
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Specifications:1) Minimum illumination: 0.1 lux2) Brightness discrimination rate: 7 scales3) Picture overtaking: ≥80%4) CRT resolution: 380TVL5) Signal system: CCIR / EIA (50/60Hz)6) Dimensions
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