one. Introduction to 4K IPTV4K built-in protocol tv (IPTV) extremely substantial definition (UHD) adoption in the uk (British isles) and The usa (US) is step by step growing due to the fact 2014, together with a claimed slide in the expense of 4K UHD IPTV information. In the meantime, digital movie and World wide web movie continue on to erode elec