LED diodes are made of natural crystal substrate, plastics, and epoxies that make the color of each diode vary slightly. A single manufacturing run has billions of individual diodes that are sorted (or batched) based on the color tolerance specified by the manufacturer. The matching color diodes are then used to make LED panels that...
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When a LED video wall is on camera there is the potential to observe a moiré pattern. A moiré pattern (pronounced moe-ray) is the ‘rippling’ visual perception that occurs when viewing a set of lines or dots that are superimposed on another set of lines or dots at a slightly different angle. It can most...
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