Lecture

LED Displays: Walls of Light

Description

This lecture explores the evolution of LED displays from simple light indicators in the 1960s to giant screens in the 21st century. It covers the production of LED colors, the composition of LED screens with millions of pixels, and the technical standards for LED signals. The presentation delves into the calculation of pixel density, refresh rates, and color intensity for LED walls, providing insights into the intricate workings of these modern visual technologies.

In MOOC

Official source

https://mediaspace.epfl.ch/media/0_nzms1dft

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Ontological neighbourhood

Electrical engineering

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Art

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