one. Introduction to 4K IPTV4K integrated protocol tv (IPTV) ultra higher definition (UHD) adoption in the uk (UK) and The us (US) has been steadily growing because 2014, alongside a reported slide in the price of 4K UHD IPTV written content. In the meantime, digital video and World-wide-web video clip keep on to erode electronic adaptable disc (DV