Over the past 10 years has advanced TV technology, a large TV and has led the state of the art technologies to provide the best flat screen TV. The most important aspect of the technology used was primarily on the resolution size, and compatibility with this focus in the last 5 to 10 years, there is a gradual change in the election and the ads were the people's expectations.
Manufacturers have started to respond to unique features in its flat-screenTV models> production of goods with a distinctive advantage of the full effect of the film along with excellent sound technology. There are several types of flat-screen TV market, and you may choose between a plasma TV, LCD and LED, you should know a little 'differences.
An overview of plasma TVs: the display in the plasma TV to, resulting from millions of tiny plasma and simple language, these cells emit lightCreate a complete picture on the screen if a precise voltage is applied to them.
Plasma TVs now offer the largest screen size LCD. The screen size of plasma televisions, which are generally available on the market, 30-inch, 42 inch, 50 inch and 63 inch models, while LCD TVs for smaller screen sizes, limited edition 10 inch to 40 inch models. Currently, larger screens over 60 inches will be available on the market. One positive point is thatLCD technology is more flexible, allowing a wide variety of screen sizes to be developed.
Advantages over plasma TVs:
- Plasma TVs in screen sizes larger.
- Plasma has better black levels and 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 the maximum rate of the structure, which captures every detail in a scene of frenetic action.
- Plasma screen capable of displaying billionof colors, producing fine gradations of color tones, improving image quality in large part, what the images react to life and realistic, fast-moving images in motion.
Disadvantages of plasma TVs:
- Plasma TVs at high altitude in a non-efficient higher.
- Plasma TVs are more susceptible to burn-in of static images.
- Plasma TV LCD TV are thicker, making it much more difficult.
- Plasma TVs produce reflections in brightly lit rooms, although some progressThe technology has been done to correct this.
Overview of LCD TVs LCD TVs have Liquid Crystal Display, a technology that can be viewed on computer monitors, cell phones will be used and are sometimes found in camera screens. LCD screen is designed to monitor the computer for the first time, and now with the use of technology in LCD TVs, TV, seem a bit 'better when you play it on your computer. The choice depends entirely on you, as some, like the bright colorsPlasma TV is its black levels deep.
LCD panels work loaded with liquid crystal solution between two polarized glasses. When a voltage is applied to the liquid crystal to rotate the crystals, and these changes in the polarization of light through them. A panel LCD light does not generate by itself. It 's simple filter or subtract the backlight source to create an image on the screen.
The advantages of LCD TVs:
- LCD TVs have a betterLongevity compared to plasma. The average life span is expected to more than 30 years.
- The display of LCD TVs consume less power than plasma TVs, but more the power of an LED. - The screen size of LCD TVs are available in various formats from computer screens over 60 inches.
Disadvantages of LCD TV:
- The TV has a very low contrast and slow response to fast moving images, creating a blur.
- The prices of LCD TVsare greater than the plasma, and the fall due to demand and production rates gradually.
Overview of TV LED: LED, Light Emitting Diode for your version. The term is an electronic component, the light, when a certain voltage applied to the potential given its connections, however. Even if the TV with this technology is called TV LED light source LED backlight is used as a 'TV' s, while the TV screen iseffectively monitor. Although some models of TV current use CCFL (Cold Cathode Fluorescent Lamps) LED-backlit display is an efficient form of TV backlighting much more.
The advantages of LED televisions are as follows:
- Using the LED as backlight source, the television has a dynamic contrast ratio much better than LCD TV, because it uses a direct backlight technology.
- Ultra slim LED TV were very similar to centimeters thick.
- The PowerThe consumption of television sets are smaller than the LED LCD TV time.
- The flat-screen TV market available today, LEDs are extremely reliable TV.
The downside is that the LED LCD TV prices are higher, but prices should come down with increased production.
The above is an attempt to establish a basic concept about the differences between the three technologies currently in use in flat screen TV, thehours would help a buyer decide which TV.
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