Parsing Video on the Teensy

BuffaloFan32

Well-known member
I have always used Paul's movie2serial Processing script when I want to send video to my LED arrays. Unfortunately, there seems to be some bottle necks when I try to use it on larger displays. Now that Teesny's are a lot faster, I was wondering if it might be possible to send frames to the Teensy and have it pull the correct pixels and output them to the LEDs. I have also seen some other boards that take an HDMI input from the computer and then send signals to LEDs, has anyone tried that with a Teensy?
 
I have gotten it to work for a 10k LED display but have trouble going larger than that. I am trying to work up to a display that will be about 70k LEDs.
 
I see there are some libraries for outputting VGA signals from a Teensy. Are there any that can be used for interpreting VGA or HDMI signals that would come into a Teensy?
 
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