I made 384X512 pixel size LED display using Hzeller's library

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I used 3X 8 P2.5 (64X128) pannels to make 384X512 pixel size LED display.
My blog https://iot-for-maker.blogspot.com/ explains the detailed creation method and process. And the source code is also uploaded to github. The white line in the picture is invisible to the real human eye.

I used 5 Rpi. One for streamming server, 4 for LED display.
Each LED player controls 6 LED panels( P2.5 64X128) using 3 hub75 chains.
So each channel controls 2 panels.

  1. LED signage installed on cafe window
  2. back pannel view
  3. Indoor test screen
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4 Likes
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Very nice, thanks for the explanation, I was wondering how you were getting so much resolution given the limitations in signal speed and refresh rate.
You probably have the only muti pi setup I’ve seen. Well done.

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Awesome… I was thinking to make large display like this. Can you please help me that how you have done this thing. How you are controlling them. Please guide me once…