Simultaneously receives 4/8 different video input signals and distributes them to 4/8 different output devices, suitable for video signal switching and distribution in small, medium, and large conference rooms. Supports various video formats, including SD, HD, and 3G-SDI, with a bitrate of 143 Mbps to 2.97 Gbps, and is compatible with multiple standards. Built-in control protocols for various professional cameras, including TAIDEN HCS-3316HDN, SONY, PELCO, Panasonic, and more.