Hi Guys

I am thinking about getting one of these receiver but have a few questions. This would primarily be used a slave box because i already have my xtrend 10000 in my room with all the tuners it requires. This would be placed in my extension where i have my 4k telly. When we did our extension, we did not get any wiring sorted in terms of satellite or cables. I managed to get my CAT 6 cable in so i just use remotechannelsteam plug in and it works fine on my solo 2. I plan on moving the solo 2 into the living room and getting one of these into my extension. I do want to know whether it can play 4k files straight from the hardrive. As of now, i normally download something in 2160p and have to transfer it onto my portable hardrive and then plug that into the TV. I am hoping that this receiver will be able to play the file without problems. Also, would it also play iptv 4k channels without problems if i upload the m3u file onto it? Thats the main uses for it if i were to get one.

Any help would be appreciated
Thanks