history-computer.comLED vs. UHD: A Side-by-Side Comparison

What is LED?LED is an innovative lighting technology that has been around since the late 19th century. Engineers use physics to manipulate electron flow through semiconductor mater

LED: Interesting Facts– The first LED to produce visible light was invented in 1962 by Nick Holonyak, an engineer for GE. – It is used for most flat-screen TVs, excluding plasm

What is UHD?UHD is an umbrella term used to standardize the specification requirements of regulatory bodies by way of aspect ratio and screen resolution. When a manufacturer says U

UHD: Interesting Facts– To qualify as UHD, screens must have a resolution of 3840 x 2160 pixels and a contrast ratio of 16:9. – UHD is the natural successor to HDTV. – Depend

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