Abstract :
Up to 134 million bits of image-refresh data-base memory can be contained in a single 6-foot cabinet in the maximum configuration of Comtal´s new Vision One/20 digital image processing system. This much memory is capable of supporting 64 images of 512 x 512 pixels by 8 brightness bits. The system can be field-upgraded to a 1024 x 1024-pixel display at the cost of reducing the number of images that can be stored to 16. At the extreme, one complete 4096 x 4096 x 8-bit array, using the entire 134,217,720-bit memory capacity, is viewable in real time.