read review more ....
this content not fitting useful!
With so many new innovations in televisions today, it's hard to keep up with all of the popular technologies. Each of these technologies have advantages and disadvantages. It can be confusing as to what these technologies mean and if you really want or need what they have to offer. There are many people who have a wonderful understanding of all of this, but to the vast majority of us this is almost like mastering a new language. Many of us remember how easy it once was to buy a television. In the past, all you needed to consider was the size of the screen and if you could afford it. Technology has its advantages because the picture and sound quality have advanced dramatically in recent years and continues to advance, along with the addition of numerous new features. This article is the result of quite a bit of research. In this article, I have attempted to put in the most basic terms what these technologies are and how they differ from each other. It is my hope that with this information you will be able to make a better decision about which TV is best for you.
You know what? Buying a TV isn't the same old process that it used to be. Long gone are the days when you could walk into Sears with your wife, pick your favorite CRT television and be on your merry way. Nope. Thing are much much better now! A side consequence of the information revolution is that the free flow of information gives the consumer a definite advantage over the dealer. No matter what claim is made about the 'incredible deal' you are about to receive on your new plasma or lcd television set, the information is easily verifiable with a few simple Google searches or mouse clicks.
Lets take a quick look at some of ideas you can use to make sure you are getting the best bang for your buck in your new television selection.
Monday, July 4, 2011
lcd vs led hdtv
read review more ....
this content not fitting useful!
Though plasma technology wins over LCD technology in color, contrast and brightness, LCD wins hands down when it comes to the functionality. LCD TVs have greater longevity. Most LCD TVs can last up to twice the lifetime of a plasma TV. LCD TVs are also better suited to usage at higher altitudes or while traveling, because LCD technology does not use any gases, and is not subjected to air pressure.
LCD TVs are also energy efficient, as they require less voltage. This helps in reducing electricity bills.
What is Plasma? Sometimes all flat-panel HDTVs are referred to as Plasma screens. This is a misnomer. Plasma screens have more in common with Cathode Ray Tube (CRT) TVs than with LCDs. The plasma gas strikes specific pixels at the front of the TV and the pixel then turns to a specific color. Backlights are not needed with Plasma screens because the plasma varies the intensity of light which then produces a full range of colors which typically have an advantage over LCDs because they have deeper blacks.
this content not fitting useful!
Though plasma technology wins over LCD technology in color, contrast and brightness, LCD wins hands down when it comes to the functionality. LCD TVs have greater longevity. Most LCD TVs can last up to twice the lifetime of a plasma TV. LCD TVs are also better suited to usage at higher altitudes or while traveling, because LCD technology does not use any gases, and is not subjected to air pressure.
LCD TVs are also energy efficient, as they require less voltage. This helps in reducing electricity bills.
What is Plasma? Sometimes all flat-panel HDTVs are referred to as Plasma screens. This is a misnomer. Plasma screens have more in common with Cathode Ray Tube (CRT) TVs than with LCDs. The plasma gas strikes specific pixels at the front of the TV and the pixel then turns to a specific color. Backlights are not needed with Plasma screens because the plasma varies the intensity of light which then produces a full range of colors which typically have an advantage over LCDs because they have deeper blacks.
lcd vs led computer monitor
read review more ....
this content not fitting useful!
Are you yearning for a flat screen TV but can't decide which kind is better; this article will look at plasma vs. LCD TVs and the specific features of each. Plasma TVs may have a slight edge over the LCD TVs for now, but LCD TVs may soon take over as king of the flat screen world and win the plasma vs. LCD TV match off. The following is a break down comparison of plasma vs. LCD TVs.
Plasma had gotten an early lead in the plasma vs. LCD TV game on producing large format TVs such as the 42 and 50 inch models. Because they have been around slightly longer, the price for these larger models has already begun to drop $5,000 plus as the price we saw several years ago, all the way down to $2,500 or less today. This earns plasma one point in the plasma vs. LCD TV match off.
What are the disadvantages of LCD TVs?
(1) LCDs are not good for fast moving images because when objects move quickly across the screen, the image "delays" and has a tail following it on the screen when it shouldn't. There are two ways to avoid this issue. By purchasing LCDs that are 37" or smaller you will have a better image quality since the delay is less noticeable than on the larger LCD TVs. Another way is to buy a 120hz LCD, but those models are higher in price than the 60hz models.
(2) LCD reviews indicate that brightness levels aren't as good as Plasma. Although black levels have improved, they also are still not quite up to the level of Plasma.
(3) The viewing angle of an LCD is not as good as a Plasma. If you are watching an LCD from a slanted view, the quality of the image can diminish. However, this difference between LCD and Plasma is not that significant.
(4) LCD TVs over 35" are very expensive.
this content not fitting useful!
Are you yearning for a flat screen TV but can't decide which kind is better; this article will look at plasma vs. LCD TVs and the specific features of each. Plasma TVs may have a slight edge over the LCD TVs for now, but LCD TVs may soon take over as king of the flat screen world and win the plasma vs. LCD TV match off. The following is a break down comparison of plasma vs. LCD TVs.
Plasma had gotten an early lead in the plasma vs. LCD TV game on producing large format TVs such as the 42 and 50 inch models. Because they have been around slightly longer, the price for these larger models has already begun to drop $5,000 plus as the price we saw several years ago, all the way down to $2,500 or less today. This earns plasma one point in the plasma vs. LCD TV match off.
What are the disadvantages of LCD TVs?
(1) LCDs are not good for fast moving images because when objects move quickly across the screen, the image "delays" and has a tail following it on the screen when it shouldn't. There are two ways to avoid this issue. By purchasing LCDs that are 37" or smaller you will have a better image quality since the delay is less noticeable than on the larger LCD TVs. Another way is to buy a 120hz LCD, but those models are higher in price than the 60hz models.
(2) LCD reviews indicate that brightness levels aren't as good as Plasma. Although black levels have improved, they also are still not quite up to the level of Plasma.
(3) The viewing angle of an LCD is not as good as a Plasma. If you are watching an LCD from a slanted view, the quality of the image can diminish. However, this difference between LCD and Plasma is not that significant.
(4) LCD TVs over 35" are very expensive.
lcd vs led
read review more ....
this content not fitting useful!
Until recently, LCD TVs were unable to produce anything much larger than 30 inches. That is now changing though and LCD TV manufacturers are now coming out with more and more 42 and 50 inch models which will create competition in plasma vs. LCD TVs.
The most popular size is the 42 inch and this is the size that manufacturers are producing more and more of in the plasma vs. LCD TV battle. Due to this overproduction, we will begin to see an even greater drop in prices of the 42 inch models. Currently in the plasma vs. LCD TV battle, plasma wins on the price because of their head start on producing the larger models. In the next couple years however, LCD TVs will be slashing prices even more and giving plasma a run for their money in the plasma vs. LCD TV match off.
What are the advantages of LCD TVs?
(1) Low energy consumption. LCD TVs use very low amounts of power.
(2) Cooler running temperature. The light source (florescent bulb) in an LCD television generates less heat than a Plasma or traditional television.
(3) Low amounts of glare.
(4) Quality LCDs have excellent brightness level pictures and offer more contrast. Compared to Plasma TVs, LCD TVs have an increased image brightness.
(5) LCD flat panels can be mounted on walls and don't take up much room. They are typically slightly lighter than Plasma TVs.
(6) Fairly long display life. The display life of quality LCDs is approximately 60,000 hours, after which you may only have to replace the light source.
this content not fitting useful!
Until recently, LCD TVs were unable to produce anything much larger than 30 inches. That is now changing though and LCD TV manufacturers are now coming out with more and more 42 and 50 inch models which will create competition in plasma vs. LCD TVs.
The most popular size is the 42 inch and this is the size that manufacturers are producing more and more of in the plasma vs. LCD TV battle. Due to this overproduction, we will begin to see an even greater drop in prices of the 42 inch models. Currently in the plasma vs. LCD TV battle, plasma wins on the price because of their head start on producing the larger models. In the next couple years however, LCD TVs will be slashing prices even more and giving plasma a run for their money in the plasma vs. LCD TV match off.
What are the advantages of LCD TVs?
(1) Low energy consumption. LCD TVs use very low amounts of power.
(2) Cooler running temperature. The light source (florescent bulb) in an LCD television generates less heat than a Plasma or traditional television.
(3) Low amounts of glare.
(4) Quality LCDs have excellent brightness level pictures and offer more contrast. Compared to Plasma TVs, LCD TVs have an increased image brightness.
(5) LCD flat panels can be mounted on walls and don't take up much room. They are typically slightly lighter than Plasma TVs.
(6) Fairly long display life. The display life of quality LCDs is approximately 60,000 hours, after which you may only have to replace the light source.
monitor lcd vs led comparison
read review more ....
this content not fitting useful!
If you are a customer who enjoys multimedia benefits in the same electronics source then LCD TVs beat out plasma in the plasma vs. LCD TV battle thanks to their PC inputs and memory sticks that allow you to use the LCD TV screen as a computer monitor. You can also play MP3 audio files and share pictures from you digital camera on many LCD TVs today. You will also get crisper graphics and text on a LCD TV rather than a plasma, which is perfect for any video game fan. As far as multimedia capabilities are concerned LCD TVs earns a point in the plasma vs. LCD TV game.
Why are LCD TVs are gaining an edge in the plasma vs. LCD TV battle? For one thing, LCD TVs have a longer life than plasma TVs, beating them out by about 20,000 life hours. Also, LCD TVs do not have the problem with burn-ins that plasma TVs face. LCD TVs gain a point in the plasma vs. LCD TV match off simply because they will last longer. While the 42 inch TVs rule for now, another plus about LCD TVs is that they are able to produce small and portable models also which is very popular among families with children who go on long car rides.
LCD, Plasma and DLP are the most popular technologies behind displaying pictures on HDTV today. Every shopper buying a TV today needs to know what these terms mean in order to make an intelligent decision about the best TV to buy.
What is LCD? LCD stands for Liquid Crystal Display. There is alot of technical jargon out there that explains the science behind this in very exacting and complicated terms. For the purposes of buying a TV, all you need to know is that LCD is a television display type that uses a viscous liquid and a mesh of transistors to turn pixels on and off. Direct-view and projection television both use this technology and in both, the LCDs require a light to generate brightness.
this content not fitting useful!
If you are a customer who enjoys multimedia benefits in the same electronics source then LCD TVs beat out plasma in the plasma vs. LCD TV battle thanks to their PC inputs and memory sticks that allow you to use the LCD TV screen as a computer monitor. You can also play MP3 audio files and share pictures from you digital camera on many LCD TVs today. You will also get crisper graphics and text on a LCD TV rather than a plasma, which is perfect for any video game fan. As far as multimedia capabilities are concerned LCD TVs earns a point in the plasma vs. LCD TV game.
Why are LCD TVs are gaining an edge in the plasma vs. LCD TV battle? For one thing, LCD TVs have a longer life than plasma TVs, beating them out by about 20,000 life hours. Also, LCD TVs do not have the problem with burn-ins that plasma TVs face. LCD TVs gain a point in the plasma vs. LCD TV match off simply because they will last longer. While the 42 inch TVs rule for now, another plus about LCD TVs is that they are able to produce small and portable models also which is very popular among families with children who go on long car rides.
LCD, Plasma and DLP are the most popular technologies behind displaying pictures on HDTV today. Every shopper buying a TV today needs to know what these terms mean in order to make an intelligent decision about the best TV to buy.
What is LCD? LCD stands for Liquid Crystal Display. There is alot of technical jargon out there that explains the science behind this in very exacting and complicated terms. For the purposes of buying a TV, all you need to know is that LCD is a television display type that uses a viscous liquid and a mesh of transistors to turn pixels on and off. Direct-view and projection television both use this technology and in both, the LCDs require a light to generate brightness.
lcd vs led tv india
read review more ....
this content not fitting useful!
Size of the Monitor
If you fancy a huge flat panel, minor price lead is with the Plasma TV as against LCD TVs. Even cheap LCD TVs can't beat the same. In addition, Plasmas found all over the marketplace have screens which is not lesser than 42 inches. However, there is a possibility that sooner or later Plasma TVs out in the market would have screens measuring 32 inches. In essence, if what you desire is a small Hi-Def TV, the only choice available for you is an LCD Television.
Plasma TVs produce colors by addition of red, blue and green while LCD TVs produce colors by blocking unwanted light from the spectrum. Hence, plasma TVs produce colors by additive principle, while LCD TVs do the same by subtractive principle. That's why plasma TVs are much better at producing colors than LCD TVs.
Plasma TVs also have wide viewing angles, as much as 160 degrees. Since LCD TVs produce images by an LCD lamp behind the screen, viewing angles aren't wide. LCD TVs produce differently colored images when viewed at higher horizontal angles.
this content not fitting useful!
Size of the Monitor
If you fancy a huge flat panel, minor price lead is with the Plasma TV as against LCD TVs. Even cheap LCD TVs can't beat the same. In addition, Plasmas found all over the marketplace have screens which is not lesser than 42 inches. However, there is a possibility that sooner or later Plasma TVs out in the market would have screens measuring 32 inches. In essence, if what you desire is a small Hi-Def TV, the only choice available for you is an LCD Television.
Plasma TVs produce colors by addition of red, blue and green while LCD TVs produce colors by blocking unwanted light from the spectrum. Hence, plasma TVs produce colors by additive principle, while LCD TVs do the same by subtractive principle. That's why plasma TVs are much better at producing colors than LCD TVs.
Plasma TVs also have wide viewing angles, as much as 160 degrees. Since LCD TVs produce images by an LCD lamp behind the screen, viewing angles aren't wide. LCD TVs produce differently colored images when viewed at higher horizontal angles.
lcd vs led tv 2011
read review more ....
this content not fitting useful!
Response Duration Comparison
Normally, when a movie having swift incidents is viewed on a plasma Television, the same television will proffer a lead as against LCD Television. This is for the reason that it has a lesser response duration. As a consequence, Plasma TV is positioned right ahead when the viewing content is one on sports and games. In an LCD TV, you will perceive a smudge surrounding the frames of the matters in motion while viewing speedy moving events like basketball. This is true in all brands such as Sharp Aquos LCD TV, LG LCD TV, Panasonic LCD TV, Toshiba LCD TV, and Samsung LCD TV. It must however be born in mind that playing games through a plasma TV for a long duration is not advisable for the reason that the same is vulnerable to burn-in. On the other hand, LCD TVs are at present coupled with speedy response time and are all over the marketplace. In fact, you can obtain a version that responds in 5ms or even lesser. However, it must likewise be remembered that if you desire a clear image, what is advisable for you to take is one which has a lesser response time or great refresh rate.
LCDs are actually thin film transistors (TFT), which contain liquid filled crystals between two plates of glass. LCDs work by blocking out unwanted light. When the signal hits the TFTs, they contort to a required angle, thus allowing only the requisite amount of light to pass through. A lamp behind the screen or a thin LCD bulb provides illumination to the TFT.
LCD TVs and plasma TVs have their individual strengths and weaknesses. Plasma TVs show better contrasts. Contrast means the ratio between the blackest black and the whitest white. A plasma TV can produce contrasts of even 3000 to 1, which is very high by LCD standards. LCD TVs can provide contrasts up to 900 to 1. However, in LCD technology, even a low contrast ratio can produce much better images.
this content not fitting useful!
Response Duration Comparison
Normally, when a movie having swift incidents is viewed on a plasma Television, the same television will proffer a lead as against LCD Television. This is for the reason that it has a lesser response duration. As a consequence, Plasma TV is positioned right ahead when the viewing content is one on sports and games. In an LCD TV, you will perceive a smudge surrounding the frames of the matters in motion while viewing speedy moving events like basketball. This is true in all brands such as Sharp Aquos LCD TV, LG LCD TV, Panasonic LCD TV, Toshiba LCD TV, and Samsung LCD TV. It must however be born in mind that playing games through a plasma TV for a long duration is not advisable for the reason that the same is vulnerable to burn-in. On the other hand, LCD TVs are at present coupled with speedy response time and are all over the marketplace. In fact, you can obtain a version that responds in 5ms or even lesser. However, it must likewise be remembered that if you desire a clear image, what is advisable for you to take is one which has a lesser response time or great refresh rate.
LCDs are actually thin film transistors (TFT), which contain liquid filled crystals between two plates of glass. LCDs work by blocking out unwanted light. When the signal hits the TFTs, they contort to a required angle, thus allowing only the requisite amount of light to pass through. A lamp behind the screen or a thin LCD bulb provides illumination to the TFT.
LCD TVs and plasma TVs have their individual strengths and weaknesses. Plasma TVs show better contrasts. Contrast means the ratio between the blackest black and the whitest white. A plasma TV can produce contrasts of even 3000 to 1, which is very high by LCD standards. LCD TVs can provide contrasts up to 900 to 1. However, in LCD technology, even a low contrast ratio can produce much better images.
Subscribe to:
Posts (Atom)