This evening I connected the HiMedia to my Sony 4K tv. I setted up the picture settings to 4K resolution and the stutters seems to be lots better.
Problem 2: my receiver is connected by the optical interface and I don't have DTS sound. Not in Kodi 17, not in SPMC. (with DTS movies, I have no sound at all)
Using the wrapper, I have as much DTS as I want.
DTS capable receiver, passtrough, etc. are highlighted in Kodi/SPMC.
How do I solve this?