Chrome OS tests variable refresh rate support

Google is testing support for variable refresh rates (VRR) in the Chrome OS 101 Dev Channel, as first spotted by Kevin Tofel at About Chromebooks. You have to enable a flag at chrome://flags#enable-variable-refresh-rate to access the feature, which Google says can be used with “capable displays.”

VRR helps prevent screen-tearing by syncing the refresh rate of a display with the frames-per-second (FPS) of whatever’s on the screen. Google’s test of the feature could indicate a smoother gaming experience on Chrome OS, which would make sense considering Google just announced Steam is “coming soon” to Chrome OS. Rumors about the release of three potential gaming-focused Chromebooks...

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