one. Introduction to 4K IPTV4K built-in protocol tv (IPTV) ultra high definition (UHD) adoption in the uk (British isles) and The us (US) is step by step expanding due to the fact 2014, along with a described drop in the cost of 4K UHD IPTV articles. In the meantime, electronic video and Online video keep on to erode electronic adaptable disc (DVD)