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Sony's New RGB LEDs Could Give OLED a Run For Its Money
LED TV with RGB LEDs. This lets the backlight behind the pixels shine through the right color shade rather than relying on color filters or quantum dots. The end result is richer colors and a brighter ...
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DIY Raspberry Pi-Powered Wall Arcade Will Indulge You in Nostalgic Gameplay
John Park has recently built a Raspberry Pi 5-powered "wall arcade" with RGB LED matrix display that offers a nostalgic ...