First of all, IPTV provides services in different forms. In addition to television programs, users can also do other Internet activities via IPTV;
Secondly, IPTV is interactive indeed. It allows users to choose any program they want in a totally free way;
Finally, IPTV provides a solution to the transmission flexibility. It allows users to select the picture quality based on the actual network conditions in order to control the bandwidth in an intelligent way.
If you got terminal device conncetion fail, you can resolve this issue by following these steps: