The TwinHan VisionPlus DTB-ter from click here (see click here for details).
I had one for nine months which delivered cracking pictures and audio from Winter Hill, along with all 80+ TV and radio stations.
Now got the D+A version, but now waiting for TwinHan's replacement software for the current PowerCinema offering, which has not proved ideal (at least in my case).
D+A description at:
With the straightforward DTB-ter card I found the earlier 2.43 TwinHan drivers and software to be superior to the later upgrade. Website at: