Ping Pong LED Video Wall 3.0
Bitluni’s Lab continues to upgrade his DIY video wall project by supersizing it to 1920 ping pong ball pixels, each illuminated by an RGBW LED. With its latest circuit, it can stream live video at up to 74fps. Unlike the prior versions, he didn’t have to drill tons of holes, and it’s made up of multiple small panels instead of one big one.