The MuxLab 500014 VGA Balun eliminates costly and bulky VGA cable, allowing a VGA source to be connected to a VGA monitor via 4-pair Cat5e/6 twisted pair cable. In order to ensure a commons signal ground, shielded twisted pair is highly recommended. Used in pairs, this VGA balun allows VGA video to be transmitted up to 350ft (107m) via Cat5e/6 at 800 x 600 resolution. Each VGA connection requires a VGA Balun at the source (500010) and a VGA Balun (500011 or 500014) at the display. The VGA balun works in conjunction with PCs, laptops, plasma, LCD monitors and DLP projectors. Ideal for classrooms, lecture halls, auditoriums, retail kiosks, video information displays, on-line advertising, tradeshows, hotel and convention centers, mobile presentations, collaborative viewing, and more!