11 Embarrassing Youtube 直播人 Faux Pas You Better Not Make
http://gregoryuoss525.iamarrows.com/the-no-1-question-everyone-working-in-youtube-zhi-bo-ren-should-know-how-to-answer
Considering that HDMI is usually a digital signal, it can't be degraded A lot just before the image and audio isn't for a longer period decipherable. On analog indicators, you can get a large amount of degradation