Output image format – VGA, SVGA, XGA, SXGA or user definable format (video i/o lock only available for factory defined formats). Pre- programmed custom output formats available to special order. Output Active Window Size – very easy to use left/right/top/bottom drag and drop edge adjustment controls automatically optimize scaler and control image position as each edge is dragged to its correct position on the LED screen using the jog wheel. Scaler Horizontal & Vertical Sharpening for use when zooming Image Pan Zoom & Tilt controls with a huge adjustable range. Color Temperature correction to pre-defined standards or user programmable calibration settings. Can also be bypassed for LED screens with inbuilt color correction. Gamma Correction to user selectable setting. Can also be bypassed for LED screens with inbuilt gamma correction. Black Crush function to remove black level noise on LED screens without reducing peak-white intensity.