A VGA switcher is suitable with multisync SVGA, VGA, & XGA displays and can be suitable with PCs, MACs and SUNs with VGA video. These items can be found in numerous fashions corresponding to handbook switchers, computerized switchers and matrix switchers. The Video matrix swap model is available in 2×2, 2×4, 2×8, 2×16, 4×4, 8×8, 16×16 & bigger items. This swap is a mixture of a video switcher and a video splitter in a single unit and permits for a number of video inputs and a number of video outputs. A key characteristic widespread to some fashions is auto scan mode. These units can lengthen video indicators at distances as much as 100 with customary VGA cables, and as much as 1000 ft utilizing the Cat5 matrix variations. As a result of inbuilt video sign enhancement, high quality of video is at all times maintained. These items assist DDC, DDC2, and DDC2B protocols. Some switchers can be found with audio and have the flexibility to modify balanced and unbalanced stereo audio. Worthwhile area and cash might be saved by utilizing the VGA monitor swap because it eliminates the necessity for redundant displays.