CPC G09G 5/12 (2013.01) [G06F 3/1431 (2013.01); G06F 3/1446 (2013.01); G09G 2360/04 (2013.01)] | 20 Claims |
1. A method comprising:
receiving, by a display controller from a graphics processing unit (GPU), frame data to be displayed at one or more slave displays of a plurality of displays;
receiving, by the display controller, one or more master cycle signals indicative of a display cycle of a master display of the plurality of displays;
synchronizing, based on the one or more master cycle signals, display cycles of the one or more slave displays with the display cycle of the master display; and
in response to determining that blanking periods of the plurality of displays overlap for at least a blackout duration, causing a system operation to be performed during overlapping portions of the blanking periods, wherein the system operation reduces availability of display data to the plurality of displays.
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