Video is Broadcast & Received in 720p Despite 720p Video being Disabled for the User Profile in webex
Although the user profile disables 720p video for broadcasts & receives, 720p video is broadcasted and received in 720p.
Despite the fact that HD video is not enabled by the user, the video is being sent and received in HD quality.
Solution:
When Video Device-Enabled Meetings are configured on the host account, this behavior occurs as a result of design.