What Will 유튜브 동영상 홍보 Be Like in 100 Years?
https://telegra.ph/15-terms-everyone-in-the-yutyubeu-majgudog-industry-should-know-05-13
Commonly, signal boosters and repeaters need to have an exterior electricity source to boost the sign, but due to its layout, HDMI can in fact be extended without the need of an exterior electrical power source.