How to enable Xbox One Auto Low Latency Mode (ALLM)

[WindowsCentral.com]

Here's how to enable Auto Low Latency Mode on Xbox One, following the console's latest update.
Xbox One gained support for various new display options with the Xbox Spring Update, including highly-anticipated features such as variable refresh rates and compatibility for 1440p monitors. This update also begins to establish a foundation for the future with partial integration of HDMI 2.1, adding support for Auto Low Latency Mode (ALLM). Allowing for automatic management of display settings, this ensures the most responsive gaming experience.

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