TRICK PLAY USING CRT SCAN MODES

摘要

Video frames of a performance are provided at times at a slower input rate and at other times at a faster input rate. A video display is automatically switched to a first display scan mode when receiving frames at the slower input rate, and switched to a second display scan mode when receiving frames at the faster input rate. The second display scan mode being different than the first display scan mode. For example, the display scan modes may have different frame rates or the first display mode may be progressive and the second display scan mode may be interlaced.