PWM Frequentie, Samsung S23 Ultra

[Averageusers]

Hello, 

I bought the S23 Ultra, with the hope the PWM Frequentie was increased. I also check with Samsung support, as the technical specification, doesn't indicate the actual Frequency used. 

I tried all the regular options( Max brightnes, extra dim, vivid colors, high contrast) none seem to reduce the headache when using the phone. 

Does anybody know if there are developer options to change the PWM settings, as multiple sources indicate the screen could handle 1900+ frequenties. As I love the phone but have to return it if this cannot be changed.

Regards

[Patrick · Accepted solution]

Hello, goodevening.

Does this information help ?

From what I know its not possible to change this value.

The S23 Ultra has the best display in a phone on the whole planet.

[Averageusers]

Thx Patrick, I agree, main reason for buying it was the same information online that is was the highest pwm setting available. But current experiences tell me otherwise.

This could mean I'm highly sensitive, or that the rumors are not true and the setting is the same as previous Samsung phones, low PWM setting, even though the screen can handle high frequenties.
That is why I was hoping it is a developer setting.

Also made an error report towards Samsung, which might help.

Here some links of the first measurements: notebook check nor do mark have any results yet. -https://youtu.be/fTJK_mXiR_w
-https://youtu.be/sdEv8myBf2U