Quote Originally Posted by Peter View Post
The device profile has a 2Mbit limit on mp4 files <maxbitrate>2000000</maxbitrate> so if this is still set then changing the performance settings will not have an effect. You can try pre-transcoding the file to mp4 in Mezzmo then play it on the device to see if the aspect ratio is correct, this will reduce the bitrate also to help with the choppy playback.
When you mentioned in a previous post about changing performance settings, did I not enter that in right location?

I will try later the MP4 transcode. Why do you suppose this is an issue where once before it never was ?
Is it an update to Apple's code doing this? It seems such a waist of data to transcode a video created on an apple device to play on an Apple device. With all the Apple devices on the market, I can not be the only guy with these issues.