Wholesale SONY Night Vision Camera CCTV Digital Security Video - PAL TV System with 480TV Lines from China Shops.
Knowledge of CCTV Cameras
Generally refers to used closed-circuit television outside broadcast television, such as the Industrial television, military television, medical television, underwater television.
The simplest is to use a closed-circuit television cameras will capture the signal sent to the monitor via cable TV, and it can capture the signal sent through the multi-channel distribution amplifier to use multiple monitors.
CCTV a very wide range of applications and are growing at an unprecedented rate, it can be said in various sectors in the national economy, any places where the use of modern technology, is inseparable from closed-circuit television. China Manufacturer Specification1/3 inch Sony CCD 480TV Lines D 6/8/12/16mm lens (Optional) 0Lux (with Leds on) DC 12V System Frequency: 50 Field/Sec Image Device: 1/3 inch Sony color ccd Resolution: PAL: 512x582 Audio Output: Auto Video Output: 1Vp-p 75ohm, Minimum Illumination: 0Lux (with Leds on) Electronic Shutter: PAL 1/50~1/100, 000s Power Consumption: DC 12V Built-In Lens: 6mm (8 / 12 / 16mm also available, please enquire if interested in samples) IR lamps: 28 no zoom Operation Temperature: -10 deg C to +50 deg C Maximum range of the lens: 30M(AT Night) ~ 40M(In the Day) Dimensions: 82 x 133 x 133mm Manufacturer Ref. : R3Wedd3Y228B6M
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