1. Introduction to 4K IPTV4K built-in protocol tv (IPTV) ultra superior definition (UHD) adoption in the uk (UK) and The usa (US) has become steadily raising since 2014, along with a described tumble in the expense of 4K UHD IPTV written content. In the meantime, digital video and internet video clip keep on to erode digital versatile disc (DVD) an