Thanks for the information. Mezzmo is streaming this MKV directly to your TV without any transcoding, so the pixelation is not caused by transcoding. It could be caused by your home network being too slow and starving your TV of video data. This can result in stuttering or pixelation that you describe. Another possibility is that the MKV's video bitrate is too high and your TV's firmware is struggling to decode & play it in real time. The MKV video bitrate is 3Mb/sec - that's not too high, so should be OK. I suggest checking your network settings. If you are streaming over wireless, then check the signal strength. Here's an FAQ that discusses possible reasons for stuttering (or pixelation) -
http://forum.conceiva.com/showthread...reaming-videos.
Bookmarks