multiscanning monitor
multifrequency monitorA type of monitor that automatically adjusts to the signal frequency of the video display board to which it is connected. Consequently, multiscanning monitors can display images based on almost any graphics display system, including MDA, Hercules, EGA, VGA, and SVGA.
A type of video monitor capable of accepting signals at more than one frequency range. This enables the monitor to support several different resolutions.