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Archive for August, 2010

LCD Vs Plasma TV – Which One Should You Buy?

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Are you looking to buy a new widescreen TV set to replace your CRT TV? If yes, then you are probably faced with the question of buying LCD vs. plasma TV and are thinking of which one you should get. It is not easy to answer this question, given that LCD and plasma TVs are almost similar in quality. Thus, you need to figure out which is important to you in a television set and base your decision on what to purchase on those factors.

Picture Quality

One essential factor in buying a TV set is its picture quality. In this department, plasma TVs, especially those with HD digital tuners, easily edge out LCD TVs. Plasma TVs are simply better than LCD TVs at producing accurate colors and deeper blacks. The superiority of images on plasma TVs becomes more evident on screens wider than 50 inches and when you do your TV viewing in the dark.

LCD TVs come up with good pictures too, but they get blurred and blown up when the screen is larger than 50 inches. Also, LCD screens look better in environments with good light.

Life Span

When you buy an expensive television set, naturally you would expect something that will last you for years and years to come. Even though the plasma TV has gotten better life spans in the last couple of years, the LCD TV is still the king of durability. If you get an LCD TV, you can expect it to stay with you for at least 60,000 hours of usage, which roughly translates to seven years of leaving your TV on for 24 hours a day.

The Price Tag

Of course, no matter how good a television set is, it is of no use to you if you cannot afford it. So which one is cheaper – the plasma or the LCD? For this question, you will have to do a separate research on TV brands like Panasonic, Samsung and Sony, all of which produce both high-quality plasma and LCD TVs. Set a budget and buy the TV set that strictly meets this budget.

The LCD vs. plasma TV debate has been going on for ages, and it is hard to figure out which one to buy. Eventually, you should make your decision on which characteristic of the TV set appeals more to you.

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Flat Screen TV Comparison: Plasma vs LCD

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Flat screen TV is one of the most popular and exciting TV technologies today. At only a few inches thick, flat screen TVs offer unparalleled flexibility and convenience. Older conventional TV’s, in fairness to them, did offer crisp and vibrant images. However, these TV’s, which operate through a cathode ray tube (CRT), suffered from one major drawback, they were bulky. As screen size increased, so did the bulk and weight. However, the TV of old has reached its twilight years. New television technologies have enabled TV manufacturers to create TVs with wider screen size yet still only a few inches thick. Thus, flat screen TVs usher home entertainment into the 21st century.

Flat Screen TV basically refers to two technologies: Plasma and LCD. The advances in these two technologies have enabled TV makers to build thin, lightweight TV screens with a large picture area. Plasma and LCD both offer similarly large, lightweight, flat screen TV’s but the similarities are skin deep for their inner workings are different.

Plasma or LCD?

Plasma and LCD TVs generally look similar however they use very different technologies. Plasma utilizes a grid of tiny cells of gas plasma that light up and create a picture when charged by precise electrical voltages. LCD (liquid crystal display) screens on the other hand are made of liquid crystals sandwiched between two glass plates and create images by varying the amount of electrical charge applied to the crystals. Both Plasma and LCD offer excellent picture quality. The following are their strengths and weaknesses and edge over the other.

1. Plasma screens can display blacks more accurately compared to LCD. Thus, pictures in a Plasma TV have richer contrast and better detail especially in dark TV and movie scenes. LCD TV’s are catching up however.

2. Plasma TV has better viewing angles than LCD TV. How far you can sit on either side of the screen before the qualities of the pictures are affected is what the “viewing angle” is. In LCD TVs, brightness and color tend to shift when angled too far while that of Plasma TVs remain solid.

3. Plasma TV can produce brighter color while light leakages in LCD screens affect the color saturation.

4. Plasma TVs are priced relatively less than their LCD counterparts especially in the large screen segment. Plasma TVs offer much larger sizes than LCDs, yet are still priced lower.

5. LCD has a higher native resolution than plasma TVs of the same size. This results to sharper images and makes LCD TV the better choice for HDTV.

6. LCD TVs consume almost 30% less power than Plasma TVs.

7. LCD TVs are generally lighter than similar sized Plasmas.

8. Among the two, LCD screens have a longer life span than plasma screens. LCDs can last up to 60,000 hours compared to Plasma that average from 30,000 to 60,000 hours.

9. Plasma TVs are more prone to screen burn-ins compared to LCDs although newer plasma technology are less susceptible to these.

If you are looking for a large flat screen TV, Plasma TV is recommended. Plasma TVs can give you better value for your money. The price difference between Plasma TVs and LCD TVs is big. However, if you have money to burn, then LCD TV is the better choice especially if you want the sharpest images. For smaller flat screen TVs at the range of 15″ to 36″, LCD is the way to go. Ultimately, both technologies are still evolving and new innovations and improvements are definitely in the works.

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Plasma Vs LCD TV – Which is better?

So you've decided to go to that of high-definition television large in the place you've always dreamed of living. But you're still confused about the fact that the N-TV or plasma TV or LCD? Here are some tips that may help you decide.

But before arriving at the advantages and disadvantages of both plasma and LCD televisions, computer monitors, we must understand the technology behind it is in as LCDs are thinner than their cousins the plasma isTypes of televisions are very thin, no more than four inches deep. Are available in such large screens. A plasma screen consists of a matrix of millions of them full of gas emitting cells, which glow when current passes through. LCD TV, the other, filled with a liquid crystal screen.

One of the most important factors we consider when buying a TV is picture quality. In this section, flat-screen plasma score on the LCD Nature and gives crisp, bright and colorful. Plasma TVs are also able to allow a wider viewing angle much better LCD, image distortion suffer when the screen is sitting too far from the center. The LCD screens are also more likely to develop the joy damaged Ads pixels, where irritation.

LCD-TV, on the other hand, are lighter and more portable, which means that you want can practically hang around the house to her.> LCD screens are also thinner plasma screens. LCD-TV, the backlight is also known to consume much less electricity than plasma screens.

In terms of length of service, LCD screens have also been found to have utility durability. Flat-panel displays are ideal for the last 60,000 hours more, while this figure represents the upper limit for plasma variants. Although LCD TVs are not inclined to the problem of image burn-in, which continues to be in troublePlasma TVs, as long as conventional televisions for a long time. LCD screens, but not suffer from static images may be used, even what they do dark for long periods.

In addition, the LCD size of a wider range of screen. But while a plasma screen TV may have to compromise on a range of sizes that are, are a bit 'in models with screen sizes above 42 inches. Plasma screens, even more performance factors such as display screenResponse, making it more suitable for high-end gaming and sports displays.

So while these few comparative pointer may be just the tip of the iceberg in the search for the perfect HDTV, this may look like a beginning and a brief guide for early decisions.

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Types of Plasma TV Wall Brackets

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If you have walked around an electronics store lately or have purchased a new flat panel television then you’ve no doubt noticed how the technology keeps improving seemingly with each passing day. Today’s TVs are thinner than ever before and come in such vivid screen displays that the picture will literally blow you away. Along with this advancement in technology, the hardware upon which to hang these wonderful devices have also improved.

If your current situation consists of a huge entertainment center that housed your previous tube television and you just purchased a new plasma screen TV then opting for a plasma TV wall bracket may be the solution.

With so many brackets available it will come down to the look and functionality that you are after. Would you like the TV to extend out from the wall or remain close? Do you require it to turn or swivel? Or how about tilt up or down?

There are essentially three main types of brackets – cantilever and/or swivel type bracket, tilting mount and a stationary fixed wall mount.

The first type of bracket is the cantilever type. This is essentially an arm that allows the flat panel to extend out from the wall while also providing a swivel type motion. The ultimate in flexibility, this mount will allow you to adjust the TV so that you can view the picture from anywhere in the room.

Secondly, a tilting TV bracket can provide a little flexibility as well. A little more limited than the cantilever but it does allow for you to adjust the television by tilting the screen either up or down. This allows for adjustments in angle in the event you are sitting on the sofa thus giving the viewer the best possible angle to watch.

Lastly, another type of mount is a fixed installation that does not allow for any movement whatsoever. This is by far the most cost efficient solution but you will not be able to make any adjustments. This is not such a bad thing due to the large viewing angle that today’s flat panels provide.

Deciding on and purchasing a new flat panel television can be the beginning to enjoying your new device. You will next want to decide how the TV will be placed in your house. With these types of plasma TV brackets, you will be able to get the most value out of your purchase and enjoy it for years to come.

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It 'was a decade ago, flat panel monitors and a curiosity of the cheaper models are more for the price of a standard PC, but in these days of flat panel displays is everywhere. Prices have come in the last ten years ahead and new technologies in the market. The latest is the LED display. As with any new technology, it can be confusing at first sight. Since no two identical vehicles with different engines, only the two side by sideTell us now a lot of information. A flat screen looks like a flat screen. The difference is under the hood.

LCD display with a working miniature fluorescent bulb behind an LCD screen, usually at the top, although sometimes on the ground or both. The LCD screen can change color, but do not, no light. The light comes from fluorescent tubes we see light through the LCD, even when changing the color matrix. This works pretty wellbut has some disadvantages, most immediately, it is clear that it is very difficult to visualize black. Since there are only one or two fluorescent tubes illuminate the entire screen, the only way an LCD screen is black can change the pixels to opaque, thus blocking the light. Some LCD monitors are more successful at this than others, but all but the latest screens look dark gray or charcoal, of course, when the screen is on but black screen. This is fine for most applications, butWatching movies and video games imperfect black levels can be frustrating.

LED displays work much like LCDs, except that instead of fluorescent tubes, there are many light-emitting diodes behind the screen. These LEDs require very little power, and those that are not necessary (if the screen appears black) may be disabled. Overall, this means power LED screens use about 40% less than their LCD already very efficient. ItLED display also means higher levels of black. LEDs also require less space fluorescent tubes so that the small screen are much thinner and lighter. Finally, many people have discovered that small amounts of mercury fluorescent tubes used for the production of conventional LCD (for), and this is not the case with LED screens.

Currently, LED screens costs about 50% more than an LCD of the same size, but there are obvious advantages andDisadvantages of new technology not only the price increased.

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