시간을 거슬러 올라가는 여행 : 20년 전 사람들이 Youtube買訂閱 이걸 어떻게 이야기 했는가

http://dallaseqrg206.lucialpiazzale.com/youtube-mai-ding-yueeseo-don-eul-jeol-yaghaneun-bangbeob

Given that HDMI is often a electronic signal, it cannot be degraded much in advance of the image and audio is not really longer decipherable. On analog signals, you can find a large amount of degradation just before