Zoom UI very slow while camera is in use
Recently my workplace has been running into an issue with Zoom when our webcam is streaming its picture on the screen. Zoom will be slow to respond to any clicks such as muting, minimizing, maximizing windows, moving the window around, etc. The network connection seems normal, talking to people and camera movement seem to work normally. Resource Manager shows around 60%-70% usage of CPU / RAM during a meeting and the SSD has plenty of space available.
What's odd is nothing else seems to run slow during this time, only Zoom. Microsoft Teams does not experience this issue.
I have tried the following:
1. Updating windows to the newest version, reinstalling zoom
2. Rolling back windows updates and graphics drivers to the last known working version
3. Changing the webcam from a Logitech Brio to a Logitech 960
4. Changing the PC to a different PC (we have two boardrooms it's happening to both)
5. Tried both 32 bit and 64 bit installs
6. Ensured Logitech webcam software was up to date and only running at 720p - even on a fresh PC with no software installed it runs the same
7. Lowered the resolution of the TV from 3840x2160 to 1920x1080
None of these changes have made any discernable difference. I am thinking I could try and update the software of the TV but that doesn't make sense as it is only Zoom having this issue.
Anyone else having similar issues?
