If you are watching on a computer (Chrome/Firefox) and need to force the video to consume less data or appear pixelated (simulating 240p) for old hardware, you can use browser extensions to throttle your bandwidth.
Sheldon receives an early "dose of reality" about workplace hierarchy, a recurring theme throughout the series. young sheldon s04e02 240p
In Season 4, Episode 2 of Young Sheldon , titled " A Docent, A Little Lady and a Bouncer Named Dalton If you are watching on a computer (Chrome/Firefox)