James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...
PTZ CAMERA BUNDLE WITH SPEAKERPHONE , PTZ full HD1080P 3X optical camera, accurate, smooth, and silent PTZ movement. The superior 3x optical zoom lens, excellent white balance, and exposure mode ...