I have just downloaded Mezzmo and have been using it with my Toshiba 37RV753. All is well except that Mezzmo doesn't seem to be transcoding on the fly. When I first used Mezzmo it found all my video files without problem and the TV was able to find Mezzmo and all of video files. However, although the files showed their running time I was not able to open them, just a long pause and then a Media Playback Error message. When I looked at my PC I found that ffmpeg was still running and when this stopped I found that I was then able to open and view the files from the TV. It would seem that these video files can only be viewed after they have been transcoded and not on the fly. Is this to be expected or perhaps I have set something incorrectly.

A second issue is that 1280x720 files fill the screen but 624x352 files are only half size. When I have played the same files from a USB stick (on a different TV) they have been full screen, is there some way of controlling this?