Varifocal Cctv
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ZMODO CM-S23349SV CCTV Weatherproof Vari-focal IR Night Vision CCD Security Camera
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CCTV Security camera 480 TVL high Resolution Vandalproof Turret Dome Cameras IR vari-focal 2.8-11MM
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CCTV High Resolution Vandalproof Infrared Turret Dome Camera, Sony1/3" Super HAD II CCD vari-focal 2.8-11MM, 650 TVL, white
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NEW CLOVER HDC150 HIGH-RESOLUTION, VARIFOCAL CAMERA (OBS SYSTEMS/HOME SECURITY)
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Axis 5 - 50mm Varifocal Zoom Lens - 5mm to 50mm
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Q-See Weatherproof 600TVL Color Came
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VideoSecu Outdoor 700TVL IR Security Camera 1/3" SONY Exview CCD II EFFIO-E DSP 65 IR Leds 8-20mm Varifocal Lens 3X Zoom CCTV Day Night Vision Camera for DVR Home Surveillance Free Power Supply IR549K WB7
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VideoSecu Color CCD Zoom Focus Dome Security Camera 420TVL 4-9mm Varifocal Lens for Home CCTV DVR Surveillance System with Security Warning DeCal 1YZ
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Infra-red bounce from number plates has always been an issue with CCTV Cameras. Some cameras will allow you to view number plates during daylight hours but as it gets dark and the camera infra-red switches on so the number plate appears as a white rectangular box.
A new model KS-848VR introduced by DDS (which has a resolution of 540TVL, SONY SuperHAD CCD with SONY DSP together with 8-40mm Auto-Iris Lens) will allow you to view number plates upto 25m away with head-on headlights. To view number plates with headlights on, the camera needs to be zoomed in to cover no more than 3m width. To obtain optimal results at 25m distance, the camera needs to be mounted 5m above ground level. Likewise, to obtain optimal results at say 10m distance, the camera needs to be mounted 3m above ground level.
This CCTV Camera is a 1/3" SONY SuperHAD CCD based unit with Day & Night viewing and a Vari-focal 8-40mm lens for long range applications. For night use the camera has 8 pcs (Hi-power) and 22 pcs (standard) IR LEDs giving it a Night Vision range of ~ 70m (manufacturer claims 80m).
1/3" SONY SuperHAD CCD with SONY DSP
* Resolution options: 420TVL and 540TVL
* 8 pcs (Hi-power) and 22 pcs (standard) Infra-red (IR) LEDs
* IR range ~70m
* Vari-focal 8mm-40mm Manual Lens, adjustable
* Vari-Focal Controls under base (Zoom & Focus)
* Read license plates with headlights ON upto 25m
* Weatherproof (for Internal & External use), IP65
* Illumination 1 Lux day, 0 Lux night
* Auto AGC, BLC
* Includes sliding sunshade
* Cable managed Bracket
* Colour: Silver
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