Windows 10: Changing Aspect Ratio limits refreshrate

When I change my aspect ratio to anything but 4:3 both windows and nvidia control panel limit my refreshrate from 75 to 60Hz. The monitor is iiyama PL2530H over HDMI.

:)

 

How to change monitor aspect ratio without centering screen

Hi Ashakil,

Thank you for posting your query in Microsoft Community.

I understand your concern, make sure you are logged in as admin. After that please follow the steps below and check the aspect ratio.

• 
  Right click on Desktop.
  
• 
  Click on Personalize.
  
• 
  Advanced display settings,
  
• 
  Display Adapter properties
  
• 
  Monitor>scaling>Change Aspect Ratio.
  

Hope it helps.

 

Change monitor aspect ratio

The aspect ratio of your monitor is fixed and can't be changed, because it depends on the arrangement of the pixels on the screen.

When you display an image on your monitor whose aspect ratio is different from the aspect ratio of your monitor, what you'll see depends on how different the aspect ratios are. Usually, you see black bars on the top and the bottom of the screen, or on the
left and the right, a familiar appearance known as 'letterboxing.'

 

change aspect ratio on windows 10

change aspect ratio on windows 10