Wholesale High Performance Security CCTV Zoom Cameras with 1/3 Inch SHARP CCD, PAL TV System with 80deg View Angle from China Stores.
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 SpecificationsSpecification: SHARP Signal System: PAL Color Waterproof IR Camera Image Sensor: 1/3 Inch SHARP CCD Lens: X16 Zoom F=4.3 70mm F=16mm Horizontal Resolution: 480 TV Lines Min. Illumination: 0 LUX (IR on) S/N Ratio: More than 52 dB Led wave length: 84 unit 840nM Infrared LED Average Life: 20000hrs, warranty life: 6000hrs Water Resistance: IP 65 Max Focus Distance: 60 to 80 Meter, Prime Focus Distance 10-30 View Angle: 80deg Operation Temperature: -20deg to +50deg C Video Output: Composite Video output(1Vp-75O Terminated), Y/c Separated Focus Mode: Push Manual Supplied Power: DC 12V Wiring:
-Red: DC +12V
-Grey: ZOOM
-Blove: Focus
-White: DC -12V
-Yellow: COM
-Green: IRIS JMK Manufacturer Ref: Z1UL9ZNEE2
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