Hi, I have an issue and I can't figure out why is this. When I'm watching video on YouTube, Netflix, videa, or any other site, and I'm doing this on 4K monitor I get trouble with my play back speed. The image tearing, or stutters. (I have trouble only with the video the sound is good.) But, when I do this on 1080p It's just works perfectly. I tried this out on an other browser too, but i didn't had this problem. My config: OS: Ubuntu 20.04 TLS Nvidia driver version: 440.64 CPU: Intel i5 Gen 4 GPU: Nvidia GeForce GTX 1070 Thaks for helping me! Sorry for my poor english.