11 Ways to Completely Ruin Your data synthetic
https://augustcusz.bloggersdelight.dk/2024/05/06/a-stepbystep-guide-to-free-dataset/
Considering that HDMI can be a digital sign, it can't be degraded Substantially before the image and audio will not be for a longer time decipherable. On analog signals, you can get a large amount of degradation