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Old 14th May 2019, 15:15   #56244  |  Link
Manni
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Join Date: Jul 2014
Posts: 942
Quote:
Originally Posted by SirMaster View Post
Anyone have any suggestions for this issue?

I set up a HTPC for a friend, but for some reason, whenever a video opens or closes (Like starting a video in MPC-HC or then closing MP-HC itself) it causes his display to have to re-acquire it's signal.
It could be because the player/renderer is set to use Full Screen Exclusive. Set it to use Full Screen Windowed and you shouldn't get the resync.

Alternatively, the desktop is set to 60hz or 50hz and the player/madVR switches to a different refresh rate when the video is played (usually 23hz).

For this reason, I have my desktop set to 23hz, that way only get a resync when playing non-23p content. However, with HDR there is a resync anyway, even if the refresh rate is the same.

If you don't want a resync ever, then you have to switch the OS to HDR and use an option to convert everything to the same refresh rate, but that's really not recommended.
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