Achim
February 16, 2021, 9:51am
1
build: 21.10330
win10 rtx6000 @ 461.09
Main Display 4k
Sec Dispaly HD
bug.toe (4.5 KB)
on op named “issue 1”, open as perform window
show scaled up and frozen TD UI, Can escape window, but TD frozen
on op named “issue 1”, open as separate window
opens an invisible window, Can escape window, but TD frozen
if I change DPI scale is set to “Native the problem is gone”
JetXS
February 16, 2021, 7:45pm
2
Hey @Achim - thanks for the report.
I gave it a try and cannot reproduce it here.
However, the same screen setup but 1080GTX and Driver is at 461.40.
I’m gonna ask one of our developer with a Quadro to give it a try.
Meanwhile - can you update your drivers to R460 U3 (461.40)
and give it another try?
Also, what is your DPI scaling ratio?
Thanks,
Michel
Achim
February 16, 2021, 8:42pm
3
Will try that driver tmr
The 4K screen is at 150 %. One additional info: i did set the 10 Bit env var. maybe that’s relevant
Achim
February 17, 2021, 7:38am
4
I can confirm that this only happens if TOUCH_10_BIT_COLOR is set
The driver upgrade doesn’t fix it
robmc
February 17, 2021, 3:19pm
5
Thanks for the extra information. I was able to reproduce some of the issues on my RTX4000 card when I enabled the 10 bit variable. We’ll take a further look into it.
2 Likes
malcolm
September 14, 2021, 8:27pm
6
We think the issue is because DPI scaling results in the window having a 16K+ width, it’s hitting a HW limit on the GPU.