CCTV Category: cctv
Outdoor Ptz Camera
A pan–tilt–zoom camera (PTZ camera) is a camera that is capable of remote directional […]
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Indoor Dome Camera
Dome CCTV Cameras. Dome Security Cameras are named for their dome-like shape. Dome cameras are commonly used […]
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IR Varifocal Camera
Varifocal lens. … A varifocal lens is a camera lens with variable focal length in […]
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