VGA-UXGA Video Frame Averager by Colorado Video

Colorado Video's Electronic High-Definiton Video Frame Averager can average and therefore filter or reduce dynamic video noise (like "snow" or "static") out of a hi-def VGA video signal by averaging frames over time. This type of video noise filtering or reduction is best suited for signals with rapidly changing noise in pictures of relatively static (unchanging) subjects. The Model 449 Dynamic Video Noise Filter provides a running quasi-average, or temporal filtering, of the video signal at its input. The Model 449 Series allows filtering of 1x to 32,768x (in steps of powers of two), on a running basis.