On: When HDMI 2.1 isn't HDMI 2.1 – the confusing world...

[michaelbuckbee]

Is there some device that can/could do this. I did a cursory look through Amazon and there's a lot of "signal testers", is that sufficient?

[driscoll42 → michaelbuckbee]

There was a guy from Google going around reviewing all the cables testing them: https://arstechnica.com/gadgets/2015/11/google-engineer-leav... https://en.wikipedia.org/wiki/Benson_Leung https://usbccompliant.com/

[jval43 → driscoll42]

Apparently he uses [1] a "Advanced Cable Tester v2" from Totalphase for his tests, starting at 15000$. Probably depends on what you need to test.

[1] https://www.reddit.com/r/UsbCHardware/comments/ny4y6z/commen...

[jccalhoun → michaelbuckbee]

Linus Tech Tips did a couple videos on such a device: https://youtu.be/u6lx1ntNoxE It is only $15K