Hi guys i hope you can poit me in the right direction. Ihave dabbled in sat boxes over the years , this is my first time with iptv.the box has OPENATV6.0 Loaded. i can get all sd channels inc.sports & films etc.I can receive bbc1&2 hd but none of the others.When a hd channel is selected picture comes on for less than a second, then blank screen with audio. I suspect that the channel list does not include hd channels. How can i put this right,any help much appreciated.