After extensive consultation with Microsoft it has been identified that the key to do hardware encoding does not work in an AVD environment due to, and I quote:
"As I checked internally about your concern having the registry key does not work due to limitations of WebRTC inside AVD there is 720P resolution."
[Enter feedback here] Hi,
After extensive consultation with Microsoft it has been identified that the key to do hardware encoding does not work in an AVD environment due to, and I quote:
"As I checked internally about your concern having the registry key does not work due to limitations of WebRTC inside AVD there is 720P resolution."
Please remove this: https://learn.microsoft.com/en-us/azure/virtual-desktop/teams-on-avd#enable-hardware-encode-for-teams-on-azure-virtual-desktop
From the site.
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