video playback problem

[vb86]

Hi!

I have cat 4.40 m364 on Mac Pro 2010, Quadro 4000, SSD 240Gb for content.

Second screen - via th2g 2 x 1920x1080x60

I try to play movie 3312x480 25 frames/sec Photo jpeg from QuickTime player.
File have a 5 GB size.
It's playing smoothly.

When i try to play this file from Catalyst it's playing with some delays.
As well as while playing i will copy some files on same disk.

I made a copy with AIC codec from Cat - 1,5 GB. The same delays.

I try only 1 layer, no inputs.

Play mode - PL Audio.

Help! Need decision!

Hi! May be the problem is in the differs in refresh rate of the screen and the FPS of the movie. It is better to use 30FPS movies with 60Hz refresh rate and 25FPS with 50Hz... Other case you will see strob during playback. Try to update firmware in TH2Go in new version there are 2x1280x720@50Hz and 3x1280x720@50Hz modes, its much better for playing 25 FPS movies. One more thing, what version of OS X do you use? I have tried 10.8.5 and have some problems with high definition videos, such as dropframe on screen (while playing only 1 layer and FPS and other indicators were OK), and tearing (like V-sync is disabled). So I had to roll back to 10.6.8. Using this version of OS everything runs much better, I means the same file in the same resolutions (movie and output) runs without any problems.

(if its easier to you to speak russian or ukrainian welcome vb86@mail.com)

[Mr_P]

Hi! May be the problem is in the differs in refresh rate of the screen and the FPS of the movie. It is better to use 30FPS movies with 60Hz refresh rate and 25FPS with 50Hz... Other case you will see strob during playback. Try to update firmware in TH2Go in new version there are 2x1280x720@50Hz and 3x1280x720@50Hz modes, its much better for playing 25 FPS movies. One more thing, what version of OS X do you use? I have tried 10.8.5 and have some problems with high definition videos, such as dropframe on screen (while playing only 1 layer and FPS and other indicators were OK), and tearing (like V-sync is disabled). So I had to roll back to 10.6.8. Using this version of OS everything runs much better, I means the same file in the same resolutions (movie and output) runs without any problems.

That is not the problem here...
totally unrelated.

s