US Patent Issued to ATI TECHNOLOGIES on Oct. 7 for "Display wall synchronization using variable refresh rate modules" (Canadian Inventor)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,732, issued on Oct. 7, was assigned to ATI TECHNOLOGIES ULC (Markham, Canada).

"Display wall synchronization using variable refresh rate modules" was invented by David I. J. Glen (Markham, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A processing system synchronizes the display of a frame of video at an array of variable refresh rate (VRR) display modules of a display wall by dynamically adjusting a frequency and phase of the refresh rates of the VRR display modules via network protocols based on a selected master timing signal. The processing system selects a master timing signal and transmits the master timing signal to video processing un...