otherwise called video surveillance, is the utilization of camcorders to transmit a sign to a particular spot, on a strained arrangement of screens. It varies from show TV in that the sign is not transparently transmitted, however, it might utilize...
14” COMS HDIS sensor, 1.3 Megapixel HD Lens, with IR-CUT, IR LED: 4pcs arrey, Low Illumination 0.01Lux, 6 mm Fixed lens, Plastic Housing, IR Range 30M, Supports 12VDC....
General Specifications: Up to 1280x960 High Resolution IR Range: 30m NIR, WDR, 3D DNR, HLC Triple Streams Tripwire Detectionply Perimeter Detection TVS 6000V Protection, IP66....