Dual VGA-UXGA Input Video Comparator: Split Screen, Double Exposure Overlay, Image Subtraction/Comparison, Freeze Frame by Colorado Video

Colorado Video's Electronic High Definition Video Comparator combines three functions for displaying two VGA video sources on one monitor. Split Screen mode allows portions of each of two pictures to be displayed in a corresponding portion of a video display. This adjustable video screen splitter can split an image, mix, wipe, overlay or switch an image or display from two different high definition video sources, creating dual video images or pictures on one screen or monitor. A front panel control selects whether the screen is split horizontally or vertically. A control knob determines the proportion of the screen allocated to each source, adjustable from 0% to 100%. The user can freeze either of the inputs and either input can be viewed exclusively by push of a button.