How to Correct Choppy or Broken Up Playback

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nico
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Joined:December 6th, 2017, 12:51 pm
How to Correct Choppy or Broken Up Playback

Post by nico » December 6th, 2017, 1:05 pm

Hi there,

I am working on a simple video installation using:

- Two (2) Mini-mac running quicktime mp4 videos
- Through a modem with Ethernet cables using Array Sync
- And going out in to two projectors via hdmi


The final output of the videos is very choppy and broken up.

Can you please recommend what could be a solution?

What is the best video format while using Array Sync?

Please help!

Thank you so much,

-N
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Turboladdade
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Posts:1426
Joined:October 31st, 2007, 10:44 pm

Re: How to Correct Choppy or Broken Up Playback

Post by Turboladdade » December 7th, 2017, 12:23 pm

What you are experiencing is most likely a codec issue. ArraySync’s precise frame-accurate synchronization won’t work with a high-compression distribution codec such as H.264. Instead you’ll want to use a production codec, which will result in larger files but much smoother playback and sync. Most people have the best results using MJPEG as your codec. Give that a shot!
I am now telling the computer exactly what it can do.
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