ipad pro 2021 m1 pwm issue

https://www.notebookcheck.net/2021-Apple-12-9-inch-M1-iPad-Pro-with-mini-LED-display-shows-poor-display-characteristics-including-reduced-PWM-and-response-times.545476.0.html

https://forums.macrumors.com/threads/anyone-know-if-mini-led-displays-on-new-ipad-pros-could-lead-to-pwm-related-headache-issues.2292064/

 

pad pro 2020 12.9 = 58,820hz
ipad pro 2021 12.9 miniled = 19,190hz
macbook pro 16inch 2019 = 131,700hz

macbook pro 14inch 2021 miniled = 14,800hz

MacBook pro 16inch 2021 miniled = 14,880hz