Is there ANYBODY that has succeeded in playing a 720p mkv file on their N900??

Because to my understanding, it looks like it's 100% impossible... Unless you scale it down, but then I hate that because it is no longer a 720p file... And streaming is completly useless and I refuse to do so... Most of my tv shows and movies are 720p (some are 1080p but it would be ridiculous to put an 8gb movie on a small device, lol) and I would really like to have them on my tablet.