EposVox

I was refering to 1080p30 as high frame rate *share* (HFRS) - 30 fps is higher than most screen share refresh settings. You're right that 30 fps is not high for video share. "HFRS" is collaboration jargon I am afraid!

We demonstrated 720p30 camera encode too. Generally speaking camera video in video conferening is not that hard (head and shoulders and so on). Screen share can be very easy but it can be extremely hard, much harder than camera video, because people are playing games or showing general purpose video. If you look at the demo video we showed playing full-motion, full-screen YouTube content playing through the screen share at 1080p30 with a low latency encode.

The laptops we used for the demo were current generation MacBook Pros, so quite powerful, but we did not use all the cores by any means.

Thanks for reading - I hope that helps!