LCD VS Plasma – Which HDTV is Best – Comparison and Buying Guide

The primary thing about buying a TV is deciding which type of TV to buy. Most of people get confused about which Technology TV is best for their requirements. And some of the normal questions that arise in everyone’s mind is which is the better, LED LCD TV or plasma. This is a very good topic to discuss about. Here we are going to help you to buy the best technology TV according to your selection. We have summarized the difference between both of the TVs and also reviewed the features and function of the TV so you can easily find which is the best technology TV.

When it comes to buying a TV there are tons of factors that come into play. From the in-working parts with the TV panel and TV’s LCD screens to the more complex pieces of the TV’s software, there seems to be an endless amount of features a TV may have. When Choosing between the plasma and the LCD TVs, you are actually selecting between two competing techniques, both the technology TVs have the same features and functions that is the light crystal-clear image and full color-filled images.

The price and size are two major factors to further complicate the decision-making method, which are quickly becoming non-issues as LCD TVs are now being produced in bigger dimensions and at competitive plasma rates. However, this grade comparison is hot again with the introduction of LED supported LCD TVs. LEDs are now selling at the largest market price per viewing inch and LCDs are falling at plasma TV rates.

Features LCD Plasma
Thickness Minimum 1 inch Minimum 1.2 inches
Power consumption Requires less power to operate when compared to plasma, but more than OLED TVs Consumes slightly more power than an LCD TV. Modern plasma displays receive high Energy Star (US) ratings.
Screen size 13 – 57 inches 42 inches and above
Burn-in Not an issue Burn-in is rare on newer plasma TVs with anti-burn-in features but was somewhat common on old plasma TVs.
Cost Much cheaper Cheaper than LED-lit TVs
Viewing angle Up to 165°, Picture suffers from the side Plasma TVs look the same from almost any angle
Life span 50,000 – 100, 000 hours Around 20, 000 – 60,000 hours
Backlight Yes No

Plasma and LCD TV: The Same, But Different

When it goes to LCD and Plasma TVs, outward looks are trying to fool. Other than the features and functions, the two technology TVs more different when producing the display image to the viewers.

  • The LCD and the Plasma TV are both of the same design and function with a flat and thin edge. Both the TVs similarities in their characteristics and it also has the same operating features and functions.
  • Both the TVs can be mounted on the wall and also may provide internet and local network streaming.
  • Both technologies allow the user to watch TV programs, movies, and other content in a variety of screen sizes and resolutions.

How plasma TVs work:

A plasma display panel is a type of flat panel display using placing containing small cells, positively charged gas responding to electrical fields. The plasma technology is based on a fluorescent light bulb.

  • The plasma technology Tv display consists of hundreds of individual cells
  • Within each cell, two glass panels are separated by a narrow gap that includes an insulating layer, address electrode, and display electrode in which during the manufacturing process neon-xenon gas is injected and sealed in plasma form.
  • The gas is electrically charged at specific intervals when a Plasma TV is in use. Then the charged gas strikes red, green, and blue phosphors, creating a screen image.
  • Each group of red, green and blue phosphors is called a pixel (the picture element is referred to as sub-pixels as the individual red, green and blue phosphors). Because Plasma TV pixels produce their own light, they are called “emissive” displays.

PROS:

  • Better color accuracy and saturation
  • Little or no motion lag in fast-moving images
  • Wider side-to-side viewing angle

CONS:

  • More susceptible to glare
  • Uses more heat and more energy
  • Potentially shorter display lifespan

How LCD TVs work:

The LCD TVs are more expensive they use different technology and features to display the image screen to the viewers.

  • LCD panels are made of two layers of transparent material, which are polarized, and are “glued” together.
  • One of the layers is covered with a special polymer holding the individual crystals of liquid.
  • The current is passed through individual crystals, allowing them to pass through or block light in order to create images.
  • LCD crystals do not produce their own light, so an external source of light such as fluorescent (CCFL / HCFL) or LEDs is needed to make the LCD image visible to the viewer.

PROS:

  • No burn-in of static images
  • Increased images brightness
  • Less reflective than plasma screen

CONS:

  • Not as good at tracking motion
  • Potential for individual pixel burnout
  • Narrower effective side to side viewing angle

The difference in picture quality:

Here we have analyzed the various factors and features of both the plasma and LCD technology TVs. Now we are explaining to you how the picture quality appears to the viewers when it comes to technology.

Contrast Ratio: Contrast ratio is the main aspect when it comes to buying a TV because it is the measurement of the difference between two colors. The Brightest and the darkest. Plasma TVs perform well with a contrast ratio of up to 3000:1 on this parameter. The contrast ratio of LCD TVs is up to 1000: 1; This metric is calculated separately for LCDs. Generally speaking, plasma TVs give a stronger comparison than LCDs.

Burn-in: Older Plasma TV designs may suffer from static image burn-in. Stationary pictures ‘ fire in ‘ the display after extended periods and generate an after-image ghost that stays on the display forever. This no longer impacts fresh Plasma displays as they constantly move the picture around to avoid standing picture.

LCD TVs are not burn-in. However, it is possible for individual pixels on an LCD screen to burn out. This creates the appearance on the display of small, visible, black or white spots.

Screen Refresh Rates: Plasma TV shows refresh and manage both ordinary CRT TVs and fast camera motions. LCD TVs were originally intended to display machine data, LCD TVs were not video. Therefore, refresh levels are not as great, but LCD TVs catch up quickly.