![]() ![]() ![]() Emissive displaysĪn emissive display is a screen whose picture comes from each pixel lighting up individually. The flat-screen part of the plasma became kind of a distraction from what was really cool about the technology - it was an emissive display. And even though all TVs today are flat screens, that term has held on. This whole flat-screen TV thing was a big deal. Plasma TVs were about as futuristic as it got at the time. Put electricity to them and the gas turned to plasma and lit up phosphors. Plasma TVs had tiny little pixel pockets of gas in the screen. Then came the plasma TV, and along with it the term “flat-screen TV.” This is when TVs basically divorced the 4:3 aspect ratio and moved into the 16:9 rectangular screen shape. Plasma Samsung PN60F8500 Plasma TV Image used with permission by copyright holder But we loved them because they were huge and made it feel like being at the movies at home. Also, they weren’t especially bright - the contrast was terrible. And while they provided a very big picture, they were generally a huge headache because you had to keep the three light cannons in perfect alignment - or convergence - or you got a blurry rainbow-looking image. The best TVs of 2023: from Sony, Samsung, LG, TCL, and moreĪlong with the CRT TV we also got rear-projection TVs, which were simply known as “big-screen TVs.” These huge boxes used three color light cannons to project an image on a screen from behind - hence rear projection. ![]() The best OLED TVs for 2023: from LG, Sony, and Samsungīest OLED TV deals: Save on LG C3, Samsung S90C, and more ![]()
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