Ive just returned a DTR-T2000 (Youview) – it couldnt communicate properly to either a modern Sony or Samsung TV through 7 or of 8 HDMI cables that I tried. It gave picture but no sound. Other devices worked OK with same TVs and the DTR-T2000 worked with older TVs.
John Lewis, Humax, Sony and Samsung couldnt sort it out.
Just bought a FVP-4000T and it works fine with those same cables.
My old TV was a Sony Bravia and it worked OK with DTR-T2000 – as its gone, I dont know if it would have worked with the FVP-4000T.