OK from what I found out is that DTS is indeed unsupported, at least surround. But it appears to work for now through HDMI. My player is connected through HDMI to my Receiver who is connected with HDMI out to my TV.
This could end at any time with the a new firmware update.
This is for me a huge bummer. I have bought this piece of ■■■■ in a rush and I regret it from minute 1
I should have bought a Mediaplayer with at least a LAN connection, DTS support. Also the remote feels like a toy, it weights nothing.
No I have to admit, I am ashamed of myself that I bought this :s
Oh well that’s life, I learned something !