one. Introduction to 4K IPTV4K integrated protocol tv (IPTV) ultra high definition (UHD) adoption in the uk (British isles) and The usa (US) is steadily growing due to the fact 2014, together with a claimed drop in the price of 4K UHD IPTV material. In the meantime, digital video and Web video clip continue on to erode digital functional disc (DVD)