Windows 11 includes new Dynamic Refresh Rate feature to save laptop battery life

Microsoft is introducing a new Dynamic Refresh Rate (DRR) feature in Windows 11 that’s designed to save laptop battery life and boost refresh rates when they’re really needed.

A number of laptops now ship with 120Hz and beyond displays, which make Windows feel a lot smoother across scrolling, animations, and inking. While the added smoothness feels great, running at higher refresh rates takes its toll on battery life.

In Windows 10 you have to decide between 60Hz and 120Hz on a laptop, and it’s a static choice. Microsoft is now building DRR into Windows 11, which will allow a laptop to dynamically adjust its refresh rate. “This means that Windows 11 will seamlessly switch between a lower refresh rate and a higher refresh rate based on...

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