The Pixel 4 November update modifies the behavior of the 90Hz display

One of the selling points of the new Pixel 4 models is the screen’s 90Hz refresh rate, which provides a faster, smoother experience. Gaming, in particular, really benefits. It’s not an “always on” feature, however, and drops to 60Hz often to preserve battery life. Screen brightness plays a role and it’s been shown that the screen will default to 60Hz when brightness falls below 77%. Google has addressed this complaint in the November security patch and update, but things aren’t perfect.

It’s always been possible to enable an “always on” 90Hz refresh rate within Developer Options, but it takes a real toll on battery life. Ideally, the phones should simply toggle between 60Hz and 90Hz when the conditions call for it, but that hasn’t been the case since launch. Following the November update, both phones now stick to 90Hz more, but behave differently. For example, the Pixel 4 will jump to 90Hz when brightness is above 42%, but the Pixel 4 XL no longer has a brightness requirement. This is most likely due to its larger battery. These are welcomed changes and allow the new phones to utilize 90Hz more frequently as promised.

There’s an unfortunate bug, however, with the Pixel 4 XL. A previously seen display gamma bug is now much more frequent and pronounced. When the display is turned off and back on, the wrong gamma table is applied and the display looks very contrasty with a high magenta hue. Hopefully this will be ironed out with a bug fix.

source: XDA-Developers

He was born and raised in Virginia, but escaped to Southern CA. Started out as a BlackBerry addict until he bought HTC’s Droid Eris and never looked back. He’s owned dozens of Android devices and can rarely settle on a daily driver for more than a few months. He’s currently using a Galaxy S8 and BlackBerry KEYone. He rides motorcycles for fun and would live on the beach if it was legal. Marketing and freelance pr help keep the lights on.

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