Video Multiplexer

A Video Multiplexer is a device used to combine multiple video signals. They are commonly used in surveillance systems, video conferencing systems, broadcast systems, and other scenarios to combine multiple video signals into a composite video signal that is transmitted to a single channel or device.

Video Multiplexers typically have multiple video input connectors that can receive signals from different video cameras, video sources, or other video devices. They then combine these signals into a single video signal and transmit it to a display, VCR, monitor, or other receiving device via a single output connector.

Video Multiplexers usually have some additional functions, such as image adjustment, signal switching, and recording functions, to meet the needs of different application scenarios. They can improve the efficiency and convenience of video signal transmission while reducing the footprint and wiring complexity of the equipment.

Overall, Video Multiplexer is a very useful video processing device that can simplify the management and transmission of multiple video signal sources and improve the overall efficiency and performance of surveillance systems, video conferencing systems and broadcasting systems.