This was a test for my setup here. The bandwidth isn’t great out here, so the frame rate was intentionally turned down in favor of full HD so you can read the text… my theory anyway.
The video and audio had to fit in 768 kilobits per second. That’s about 3/4 of a megabit — 3/32 of a megabyte — per second.
A “gigabit” pipe would be like 1024 megabits or 128 megabytes per second.