Whether you are webcasting, teleconferencing, or using the camera for emergency command systems, the HDMI/SDI Box Camera with 20x Optical Zoom Lens from Alfatron provides an ideal solution at various distances with its 20x optical and 10x digital zoom functions. The H.264/H.265 compression makes motion video fluent and clear, even with less-than-ideal bandwidth, and the camera's 1/2.8' CMOS 2.07MP sensor resolves sharp and vibrant images that can be focused manually or in auto mode.