The SC-VGA-2B is a high-performance universal VGA/HDTV to VGA/HDTV Scan Rate converter with a local loop out with a scaling (Up/Down) mirroring capabilities. The SC-VGA-2B has the ability to output a specified resolution and refresh rate regardless of the input. Output timing to the display is constant regardless of the input so when switched from one input to another, the display device does not see any interruption in the signal coming to it. The video processor combines the functions of a video scaler, scan-converter, and format transformer. The SC-VGA-2B also includes a horizontal mirroring feature which is useful for teleprompter’s and rear projection systems. The SC-VGA-2B features an OSD menu for configuration, picture setup, system information and many other advanced options.