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???
02/16/12 08:06
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#186010 - Artifact confirmed to be software bug
Responding to: ???'s previous message
I have verified with a fast digital camera that it is not a persistence-of-vision issue (which would imply a design fault); the digital camera actually can see the artifact. So this is just a regular, uninteresting synchronization bug and the above post is a bit redundant :)

Thanks for the tips on matrix displays, though.

List of 9 messages in thread
TopicAuthorDate
Arbitrary-rate scroll in LED matrix display            01/01/70 00:00      
   'matrix' is the killer            01/01/70 00:00      
      Display is dynamic driven            01/01/70 00:00      
         Artifact confirmed to be software bug            01/01/70 00:00      
   anyhow,            01/01/70 00:00      
   Impossible if dynamic            01/01/70 00:00      
      Minimum refresh rate            01/01/70 00:00      
         120 Hz            01/01/70 00:00      
            Direction of view            01/01/70 00:00      

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