I have an hs17 with 2 mini receivers and a Samsung UN658000 tv. My problem is when I turn on the receiver and tv to channel 104 in the upper right corner it shows my resulution to be 3840X2160. When the picure comes on my picture mode say it's is standard not hdr+. Let the program continue the picture starts to fade and is definitly not 4k. Directv came out he did a few things where my picture mode said hdr+ needless to say after he left the fading of the picture started again. I went on the internet and people were saying it's a software problem. Does anybody have experience with this problem? Thank You Bob H.