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...
