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LED TV vs. Plasma TV

Technology 2021

LED televisions are slimmer and more readily available, but also more expensive. Plama-FerneherAnderereit is assumed because you have a berry picture quality (mainly due to deeper black

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LED television are leaner and more readily available, but also more expensive. Plasma televisionOn the other hand, they are believed to have better picture quality (mainly due to deeper blacks) but are less energy efficient and usually come in larger sizes. While an LED screen uses light-emitting diodes as backlighting for the screen, plasma screens illuminate themselves with gas cells that emit ultraviolet light. LED black backlit screens are an improvement over regular LCD screens.

Comparison table

LED TELEVISIONPlasma TV
Current rating is 3.92 / 5 (879 ratings)Current rating is 3.62 / 5 (524 Ratings)
thicknessLED edge-lit LCD televisions are thinner than CCFL LCD televisions. Often less than 1 inch.At least 1.2 inches
power consumptionLED-lit LCD televisions consume around 70% less electricity compared to plasma televisions.Consumes slightly more electricity than an LCD TV. Modern plasma displays receive high Energy Star (US) ratings.
Screen sizeUp to 90 inches42 inches and higher
Burn inBurn-in is very rareBurn-in is rare on newer plasma TVs with anti-burn-in capabilities, but somewhat common on old plasma TVs.
lifespanAround 100,000 hoursAround 20,000 - 60,000 hours
costs$ 100 (small and very low) - $ 25,000Cheaper than LED TVs
Point of viewThe brightness and color of LCD televisions shift noticeably across the screen depending on the viewing anglePlasma televisions look the same from almost every angle
Contrast ratio (difference between the deepest black and the lightest white)Worse than plasma TVs. All LCDs produce lighter whites, but also lighter blacks. Locally dimmable LCD televisions with LED backlighting can reduce this in order to improve the contrast ratios.Better than LCD TV. Plasma televisions produce darker blacks and slightly darker whites, but most televisions are not set bright enough to affect the contrast.
WeightLighter compared to plasma TVHeavier compared to LED-lit LCD TVs
Brightness and colorBrighter than plasma or OLEDNot as bright as an LED-backlit LCD.
Screen thicknessThinner than LCD, plasmaThicker
power consumptionLess for dynamic backlit LCD televisions, about as much for static-lit LCD televisions.Generally more.
Screen refresh rate60-240 Hz, but LCD response times create blurring and ghosting, limiting actual refresh rates to 20-100 Hz.Up to 600 Hz. Plasma televisions handle both fast video movements and old CRT televisions.
ManufacturerAll TV manufacturersPanasonic, LG, Samsung
Performance under extreme conditionsLow temperatures (below 50 ° F) can cause the contrast to decreaseAt high altitudes (over 6,500 feet), plasma TV displays can suffer from performance as the gas contained in each pixel is stressed and has to work harder to achieve performance.
operating temperaturDynamically illuminated LCD televisions emit less heat compared to plasma televisions, and LED-illuminated LCD televisions emit less heat than other LCD televisions.Plasma TVs generally give off more heat than LCD TVs
Screen glareAnti-reflective coated (frosted) LCD televisions are less dazzling than glossy LCD televisions.Plasma televisions are more dazzling than LCD televisions in brightly lit environments due to the internal reflections from their thick front screen
BacklightYesNo

technology

LED HDTVs (actually known as LED backlit LCD televisions) use light emitting diodes (LEDs) as the backlight for the LCD. Some of this light is blocked by vertical or horizontal liquid crystals, creating an image. These should not be confused with actual LED or OLED TVs.

Plasma HDTVs produce images using phosphors, tiny plasma containers that are placed between two panes of glass. These emit ultraviolet light on colored fluorescent dots on the screen, which then glow to create the image.

picture quality

Plasma televisions tend to produce deeper blacks and more even color across the width of the screen from different angles, resulting in smoother, more natural images than on LED-lit LCD screens. Plasma screens also show sharp, rapid movements with no blurring or ghosting.

brightness

According to CNET, LCD TVs with LED lighting are the brightest on the market. They are capable of 100 foot lamberts, although this is bright enough to cause eye fatigue in a dark room. Plasmas are less bright, so they may be more difficult to see in a bright room and will get darker over time.

Sound quality

Because they are thinner (and therefore have smaller speakers), LED TVs tend to have poorer sound quality.

size

LED-backlit LCD screens are the thinnest televisions available. The screen size can range from a few inches to 90 inches.

Plasma screens typically range from 42 "to around 65", but Panasonic also has some larger models, including a 152 "TV. Plasma screens also weigh more than LED-lit LCD screens.

Energy efficiency

Plasma TVs are less energy efficient than LCD TVs with LED lighting. According to Which Magazine, a 42-inch LED-lit LCD TV consumes an average of 64 watts, while the average 42-inch plasma TV consumes 195 watts.

reliability

HDTVs are generally very reliable. LED-backlit LCD TVs have a lifespan of 100,000 hours, although they have not been used long enough to provide comprehensive information about their long-term reliability.

According to PC World, users of Panasonic plasma televisions rate them as very reliable, with very few serious problems. In 2010, only one in 20 Panasonic users reported a major problem with their televisions. Older plasma TVs have a lifespan of 20,000 hours, although some newer TVs last up to 60,000 hours.

Prices

LED-backlit LCD televisions tend to be more expensive than plasma televisions. For example, on Amazon.com, a 42-inch LED-lit LCD TV from Panasonic was sold for $ 900, while a 42-inch Panasonic plasma TV was sold for $ 600.

popularity

The most popular are LCD TVs, followed by LED-backlit screens (which, by the way, are also LCD screens). Plasma screens are less popular and are more often available in larger sizes.

A search for HDTV on Amazon.com starting January 2013 shows:

  • 1,274 LCD TVs
  • 712 LED-backlit LCD televisions
  • 280 plasma televisions

All major TV manufacturers sell LCD TVs with LED lighting. Panasonic focuses its TV range on plasma TVs, while other brands like LG and Samsung produce only a few models and some like Sony and Toshiba no longer produce plasma TVs at all.

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