Jump to content

No choice of the refresh rate

1 post in this topic

Recommended Posts

Hi there. I use 4K TV as monitor which connected through HDMI on PC. Current OS is - BigSur (but I had another too). In the screen settings no refresh rate, no list of resolutions. Current refresh rate is 50Hz. How can I change that? My TV is supported 4K 120Hz but I want 2K 75Hz or high refresh rate.  What should I do? 


WhatsApp Image 2023-08-14.jpeg

Edited by sphinx84
Link to comment
Share on other sites


  • Create New...