There was a thread running on this subject a year or so ago, but I can't find it, so starting over:
What Digital Media Player do you use?
And does it play 3D movies in MKV and ISO format?
Where did you buy it?
I have an Egreat R200S which I can't seem to get to recognise USB hard disks but works well as a network player (bought in Panthip Chiang Mai).
And a HiMedia HD910A which seems to play about anything (from Fortune City).
Previously I used to use Brite-Views, but the model I have doesn't do 3D.
The 3D on a Samsung 8 Series is better than the cinema, unbelievable picture.