Cheap camera 20x optical zoom, Buy Quality dome ahd directly from China ahd ptz camera Suppliers: Security CCTV AHD 1080P 2.0MP 6" High Speed Dome AHD PTZ Camera 20X Optical ZOOM IR 300M Auto Focus IP66 Full HD Pan/Tilt IR-CUT
Security High Speed AHD 1080P PTZ Camera Product Description Support PTZ control over coaxial, no RS485 wire connection required. Plug-and-play, easy as common dome camera. Super good night vision. IR LEDs: 3pcs laser LEDs, 7pcs array LEDs for 3 sets IR control, quick capturing the target even in total dark. Up to 300m IR distance. High performance constant-current design, leds light time up to 50,000 hours. Infrared light and magnification range matching algorithm based on infrared light adjustment, the brightness ratio, distance and angle for the image to achieve the desired state of image. 3 modes(Auto/On/Off) status for LEDs setting for different requirements in different environment. All-metal die-cast aluminum design for any weather, weatherpr
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