- Edited
You are right about linux mint. I connected the T480s via hdmi to the LG and I can't see dithering at least with my scope and camera. The monitor is only running at 30hz so if temporal dithering is occuring, I should be able to see it with the high speed camera easily. However, using a usb-c to displayport cable still has dithering. I am very happy with being able to use the LG even if not at high refresh rate. The hdmi cable I am using is the one that came with the LG monitor (it says 8k 60hz on s only running at 30hz so if temporal dithering is occuring, I should be able to see it with the high speed camera easily or even with normal speed camera (half the refresh rate dither). However, usiUpdate: I do see some very high frequency pixel flicker in slow motion video but it is clearly different than when I test this monitor with the usb-c to display port cable. The HDMI output on the T480s is also bandwidth limited which relates with discoveries in the the mac stillcolor discussion.
ng a usb-c to displayport cable still has dithering. I am very happy with being able to use the LG even if not at high refrethe cable). My T480s only has Intel UHD Graphics 620. It does not have the Nvidia MX150 discrete gpu as some other versions do. monitor
Also, I discovered my Nikon camera has hdmi out that also does not seem to cause dithering on the LG monitor which is 8 bit + FRC. The Nikon's output sets the monitor at 30hz. Again, I could not find anything with the scope unlike Win 11 at 60hz on the 7i. I was viewing smintome photos, and it was the first time in a while that the photos looked "stable".
Update: I still see some very high frequency pixel flicker in slow motion video but it is clearly different than when I test this monitor with the usb-c to display port cable. The HDMI output on the T480s is also bandwidth limited which relates with discoveries in the the mac stillcolor discussion.