linear delivery RTSP for on-demand Segregated in-home network High bandwith, high quality services of fixed format Typically requires dedicated STB as end point Local service reach Unmanaged network delivery aided by CDNs Uses typical in-home broadband network with no QoS management Web-centric unicast media delivery technologies End point can be Smart TV, STB, PC or mobile Variety of formats and quality Global service reach IPTV OTT