I just tried two person-to-person video contacts. The video quality was poor. By the second call, I realized that even with the Settings->Manage Video Quality set to HD, the icon in the upper right said the quality was LD. Everything else I tried worked, but I need better video quality.
Q: What could be causing this issue?
We were using browser based Jitsi meet coordinated using the https://meet.jit.si/ site. Cable Internet on both ends. MacBook Pro & Firefox on one end. Recent corporate laptop with Windows on the other end. For comparison Zoom and Skype do work acceptably between these two endpoints.