Windows 10 default refresh rate 59 kun vaihtaa resoluutiota

[aneane]

Windows 10, AMD RX480, Samsung Ru8000 4k telkku.
Windows defaulttaa refresh raten 59hz aina kun vaihtaa resoluutiota ja pitää joka kerta käydä display settings valikosta vaihtamassa takas 60hz.
Esim peleissä ruutu pystyy 120hz 1080p resoluutiolla mutta windows defaulttaa refresh raten 59 hz.
Kokeiltu Custom Resolution Utilityä, tehty standard resoluutio ja tv resoluutio boksiin vain 120hz versiot 1080p resolle, muttei auta.

 

[Freeze]

Screen refresh rate in Windows does not apply the user selected settings on monitors & TVs (that report specific TV compatible timings)

Cause

Certain monitors report a TV-compatibility timing of 59.94Hz. Therefore, Windows 7 and newer versions of Windows expose two frequencies, 59Hz and 60Hz, for every resolution that is supported at that timing. The 59Hz setting makes sure that a TV-compatible timing is always available for an application such as Windows Media Center. The 60Hz setting maintains compatibility for applications that expect 60Hz.

In Windows 7 and newer versions of Windows, when a user selects 60Hz, the OS stores a value of 59.94Hz. However, 59Hz is shown in the Screen refresh rate in Control Panel, even though the user selected 60Hz.

No action is needed.

This behavior is by design for monitors and TVs that report only 59.94Hz but not 60Hz. Both 59Hz and 60Hz are translated to 59.94Hz before these values are sent to the driver. Therefore, the display is identical at 59Hz and 60Hz.