With so many new innovations in television today, it's hard to keep up with all current technologies. Each of these technologies have their advantages and disadvantages. It can be confusing, what are these technologies, and if you really want or need what they have to offer. There are many people who have very good knowledge about all of them, but the vast majority of us is almost like learning a new language. Many of us remember how easy it was to even buy a TV.In the past, all that was necessary to check the size of the screen and if you could afford it. Technology has its advantages, because the picture and sound quality dramatically in recent years made great strides and still continues to advance, along with the addition of many new features. This article is the result of quite a bit of research. In this article I have tried in the basic concepts of what these technologies and how they differ from each other and share. It is my hope that with thisInformation you will be able to better decide which TV is for you to make the best.
LCD, plasma and DLP are the most popular technologies behind displaying pictures on HDTV today. Anyone buying a TV shopper needs to know today, what do these terms mean to buy an intelligent decision about the best TV.
What is LCD? LCD stands for Liquid Crystal Display. There are a lot of technical jargon, is that the science behind this very demanding and declarescomplicated terms. For the purpose of buying a TV, everything you need to know that LCD TV display type that uses a viscous fluid and a network of transistors to a point off. Direct-view and projection TV, both with this technology, and in both the LCDs require a light to create the brightness.
What are the advantages of LCD televisions?
(1) Low energy consumption. LCD TVs use very low amounts of power.
(2) Cooler operating temperature. The light source (fluorescent –Pear) in an LCD television generates less heat than a Plasma or traditional television.
(3) small amounts of glare.
(4) quality LCD displays have excellent brightness of images and provide more contrast. Compared to plasma TVs, LCD TVs have a higher brightness.
(5) LCD panels can be mounted on walls and do not take up much space. They are generally lighter than plasma TVs.
(6) Quite long display life. The display quality of life of the LCD is approximately 60,000Hours, after which you can replace only the source of light.
What are the disadvantages of LCD televisions?
(1) LCDs are not good for fast moving images, as when objects move quickly across the screen, the image of "delays" and has a tail pointing at the screen when it should not. There are two ways to avoid this problem. With the purchase of LCDs are that 37 "or smaller you will have better image quality, because the delay is less drastic than in the larger LCD TVs. Another option is to buy120Hz LCD one, but these models are in the price is higher than the 60Hz models.
(2) LCD reviews show that brightness is not as good as plasma. Although improved black levels, they are not quite at the level of the plasma.
(3) The angle of an LCD is not as good as a plasma. If you are watching an LCD from a sidelong glance, can diminish the quality of the image. However, this difference between LCD and plasma is not significant.
(4) LCD TVs over 35 "arevery expensive.
What is plasma? Sometimes all that flat-panel HDTVs are known as plasma screens. This is a misnomer. Plasma screens have more in common with Cathode Ray Tube (CRT) TVs than LCDs. The plasma gas on certain points on the front of the TV and the pixel then turns a certain color. Backlights are not necessary with plasma screens because the plasma, the intensity of light, then a wide range of colors, which varies usually an advantage over LCDsbecause with deep black.
What are the advantages of plasma TVs?
(1) Great life. As a rule, at an average use of six hours per day, they take about 20 years.
(2) Better viewing angle. Unlike LCDs, plasma screen has a 180-degree field of view with no loss of image quality, so you can see from every angle.
(3) Excellent contrast ratios, the plasma TVs can show better shadow detail.
(4) Faster response image. Plasma TVs have aexcellent picture response. There is virtually no delay, such as LCDs.
(5) How LCDs, plasma TVs do not have too much space and can be mounted on a wall.
What are the disadvantages of plasma TVs?
(1) image burn-in. Plasma TVs are prone to image burn-in of static images. If you leave the plasma television for many hours, the network would be burned logo on the bottom right corner of the screen-in.
(2) Plasma TVs are not available under 37 ".
(3) ShorterAd lifespan than other types of televisions such as LCDs. Simply by the brightness down, you can extend the life of the display of the plasma TV.
(4) Plasma TVs generate more heat than LCDs.
What is DLP? DLP stands for Digital Light Processing. DLP is a method of rear projection light that has taken the place of the old Cathode Ray Tube (CRT) technology. Unlike CRT DLPs are relatively thin. As LCD is a chip used for the actual image will be shown around, but uses the chipa DLP TV is different. The chip is a DMD (Digital Micromirror Device) called. If you are not to be confused, to simplify them, each pixel on a DMD chip a reflective mirror.
What are the advantages of DLP TVs?
(1) DLP TVs are cheaper than LCD or plasma TVs.
(2) DLP TVs have a good selection of sets in very large sizes.
(3) High brightness and color.
What are the disadvantages of DLP TV?
(1) High maintenance costs. Replace when DLP TVs, which youthe projection lamp, which has a limited lifespan. Not only these can be expensive, but they can also be hard to find.
(2) Not wall mountable. DLP TVs take up more space than LCD TVs and plasma TVs.
(3) Poor sight. As with LCDs than it has already suffered at an angle, the image quality.
(4) Poor picture quality. The image quality is not comparable to plasma TVs and LCD TVs.
(5) image blurring. In DLP TVs fast action scenes may cause a trace of color.
UltimatelyTV, buy what you choose, depends on it, what are your needs and your personal situation. Only you can decide what is best for you and your household, but it's always good to be informed about the choices you have.