history-computer.comLED vs. UHD:  Which is Better?

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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