Plasma display - Wikipedia
A plasma display panel is a type of flat-panel display that uses small cells containing plasma: ionized gas that responds to electric fields. Plasma televisions were the first large (over 32 inches/81 cm diagonal) flat-panel displays to be released to the public. Until about 2007, plasma displays were commonly used in large televisions.
Plasma vs LED vs LCD TVs - RTINGS.com
2021年4月7日 · Plasma TVs contain tiny pockets of gas, and when a voltage is applied to them, they turn into a plasma state. The voltage then strikes the mercury within the plasma to emit ultraviolet (UV) rays, which pass through phosphor cells to produce an image.
What Ever Happened to Plasma TVs? - How-To Geek
2023年6月16日 · Once regarded for their picture quality, plasma TVs no longer have a place in the market. But what led to the disappearance of this TV technology? And if you're looking for a plasma TV replacement, what should you get? How Did a Plasma TV Work?
Plasma TV: why Samsung and Panasonic ditched the technology ... - TechRadar
2021年3月20日 · Plasma TVs had panels that lit up small cells of gases (xenon and neon) between two plates of glass, offering very bright and crisp images even on a large screen surface, according to Samsung...
What Is Plasma TV? Understanding Plasma TV Technology and …
2024年10月15日 · Plasma TVs represent a fascinating chapter in the history of television technology. Their ability to deliver stunning color accuracy, excellent contrast, and wide viewing angles made them a popular choice for home entertainment.
What was Plasma TV, and why did it succumb to LCD?
2024年5月30日 · Plasma was the dawning of the age of true, slim flatscreen TVs. If you don't recall these wonders of the TV age, plasmas were super slender by standards then, albeit positively chunky by today's measure. They also ran pretty hot, consumed lots of power and had to be kept upright even in transit.
The Difference Between an LCD TV and a Plasma TV - Lifewire
2020年12月31日 · Plasma TVs generate more heat and use more energy than LCD TVs, due to the need to light phosphors to create images. Plasma TVs do not perform as well at higher altitudes. Potentially shorter display lifespan.
Plasma vs LCD & LED: How They Work - RTINGS.com
2021年4月7日 · Plasma TVs generally offer better contrast, wider viewing angles, and improved response times, while LCD TVs get much brighter and have better reflection handling. LCDs also cost less and can be much thinner, which are two of the main reasons why they took over the market share from plasmas in the mid-2000s.
How does a plasma TV work? - Explain that Stuff
2022年10月28日 · In a plasma TV, the cells are a bit like tiny CFLs only coated with phosphors that are red, blue, or green. Their job is to take the invisible ultraviolet light produced by the neon or xenon gas in the cell and turn it into red, blue, or green light we can actually see.
How Plasma Displays Work - HowStuffWorks
2002年3月19日 · A new alternative has popped up on store shelves: the plasma flat panel display. These televisions have wide screens, comparable to the largest CRT sets, but they are only about 6 inches (15 cm) thick. In this article, we'll see how these sets do so much in such a small space.