In the past 10 years, TV technology has advanced to a large extent and introduced in the State of the art technologies by providing the best televisions flat. The most important aspect of the technology used has mainly focused on size, resolution and compatibility and, in 5-10 years it has been a gradual change in the choice and the expectations of the people viewing.
Manufacturers have begun to put into unique features in their flat TV models produce the product with a distinctive advantage of film full effect, display with sound technology exceptionnelle.Il are different types of flat panel TVs on the market today, and so that you, can decide between a plasma TV LED and LCD, you should know a little differences.
Presentation of the plasma television: TV plasma display consists of millions of small plasma cells and simply, these cells emit to create a full screen image when a precise voltage is applied to them.
TVs available offer now the larger LCD screens liquides.Les Crystal sizes screen TVs that are generally available on the market include, 30 inches, 42 inch, model 50 inches and 63 inches, while LCD TVs are limited to smaller screen, ranging from 10 inches for 40 pouces.Actuellement models more large sizes of more than 60 inch screen sizes are being made available on the point in favour of marché.Un LCD technology is more flexible, allowing the wide variety of sizes of screen to be developed.
Benefits on plasma TV:
-Plasma TVs are available in large screen display sizes.
-Plasma has improved levels of blacks as well as the contrast ratio.
-Plasma TV can be viewed from any angle, as long as the viewing angle is between 160 to 180 degrees. - plasma TVs have higher refresh rates that captures all the details in a scene of rapid action.
-Plasma screen can display billions of colours, producing smooth gradations of nuances, improve the quality of the image to a large extent, to make it realistic, and realistic images response strongly to fast moving images.
Disadvantages of plasma TV:
-Plasma TVS do not thus perform at higher altitudes.
-Plasma TVs are more sensitive to burn static images.
-Plasma TVS are thicker than LCD TVs and so much more cumbersome.
-Plasma TVs produce reflections in rooms brilliantly lit if certain technological progress has been made to correct this problem.
Overview of LCD TVs: LCD TVs LCD, a technology that is considered used in computer, LCD screens have cell phones, and sometimes are found in the camera screens .the ' LCD screen was created for computer monitors, and now with the application of technology in LCD TVs, they seem to be a little better when you play games on your TV.However, entirely depend user, since some as vivid TV plasma, which comes from its black levels.
LCD panels work with liquid crystal solution is caught between two polarized glasses .when ' a voltage is applied to the liquid crystal, Crystal rotate, and this changes the polarization of light passing through eux.Un screen LCD doesn't generate light by itself .Simplement, filters or subtracts its back light source to create an image on the screen.
Advantages of LCD TVs:
-LCD TVs have a better longevity the duration plasma.La average life was announced as more than 30 years.
-L ' LCD TVs display uses less energy compared to plasma TVs, but has a consumption more than LED. - LCD TV screen sizes are available in different sizes from monitor computer screens at more than 60 inches.
Disadvantages of the LCD TVs:
-The TV has a very poor contrast level and responds more slowly at a fast moving images, creating a blur.
-Prices of LCD TVs are higher than the plasma, and due to demand and the increase in production, prices are gradually falling.
LED TVs Overview: the term 'LED' stands for diode light by .c ' is an electronic component that emits light when some potential tension is applied to its terminaux.Bien TV from this technology is LED TV appeal, but the LED light source is used as a backlight TV, while the screen is actually LCD.Bien that some current TV models use CCFL (lamps Cold Cathode Fluorescent), LED backlight system backlight display remains a much more efficient TV.
The benefits of LED TVs are as follows:
-With witnesses as the source of backlight, TVs have much better than LCD, dynamic contrast ratio since it uses a direct backlight technology.
-LED TVS are ultra thin at about an inch thick.
-Power LED TVs are less currently available LCD TVs.
-Out of the flat TV available on the market today, LED TVs are seen as more reliable.
The downside is that LED TVS are priced higher than LCD TVs, but prices are expected to come down with increased production.
The above is an attempt to provide a design based on the differences between the three technologies currently available in TVs that enable a buyer to decide what to buy TV flat.
For more advice and information on similar topics by the author, read its guides on the wall of Monte here plasma TV.
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