ThinkPad P1 Gen 7's 165 Hz screen leads to lower battery life: Why did Lenovo not implement Dynamic Refresh Rate?

[Redaktion]

High refresh rate screens are becoming more popular with laptops, but often, the dynamic refresh rate setting is missing, driving up the power consumption. The Lenovo ThinkPad P1 Gen 7 is an example for that.

https://www.notebookcheck.net/ThinkPad-P1-Gen-7-s-165-Hz-screen-leads-to-lower-battery-life-Why-did-Lenovo-not-implement-Dynamic-Refresh-Rate.902572.0.html