Thursday, June 25, 2009

Things You Should Know About Mounting Your Plasma or Lcd Tv

So you've decided to jump on board the technology revolution and bought yourself a flat panel television. That's great and I'm sure you are very excited to see what it can do. But there are a few things that you need to consider after buying one of these televisions that you might not know about. I am here to explain what these are so that you are a more educated consumer.

The first thing you should realize is that while these televisions produce a beautiful picture, it is never as good as it looks in the stores. Why is this you ask??? Well, when the manufacturers make these tvs, they turn the contrast and brightness of the tvs way up so that when they are on display in a store, the picture looks the best that it can possibly be. The problem with this is that displaying the tvs like this will eventually damage your screen and force you to buy a replacement. For this reason I suggest never buying a floor model and checking the brightness and contrast of your tv when you get home.

Second, after buying you lcd tv, you are going to need all the proper cables to hook up all of your components to the tv. If you want HD(High Definition) you will need to buy component cables to hook them up. Component cables provide the best picture quality outside of an HDMI cable. But 9 times out of 10 the salesman will try and get you to buy the most expensive component cables they carry(for more commission) claiming that they will provide the best picture quality. This is simply not true. A component cable is a component cable. No need to break the bank on that one.

Third, you will need to buy a mounting bracket if you plan on hanging the tv on your wall. There are essentially 3 different types of brackets to choose from.

The first is called a Flush Mount Bracket. These simply hang your tv flat against the wall. Stationary. The next is a tilting Flush Mount Bracket. These are the same as the first except they allow your tv to tilt up or down for better viewing. The last is what is called a Cantilever Bracket. These allow your tv to hang stationary, tilt up or down, or move left or right. If you use this bracket, many times your tv will need an adaptor plate in order to properly screw the bracket to the back of your tv. Make sure to ask your salesman to check that out for you. If you need one, be aware that these adaptor plates cost almost as much as the bracket itself, so be prepared to shell out some dough. Between buying the bracket of your choice, cables and an adaptor plate(if you need one) be prepared to spend another $200-$400.

Finally, once you do all of this, you will need to have your Lcd or Plasma Tv mounted to your wall. There are two options for you here.

One, you hire an experienced A/V installer to come and hang it for you. If you choose this option, make sure you find a reputable installer. There are many fly-by-night installers that will make this experience a nightmare for you. Check some references of theirs and maybe prepare a couple of questions for them to make sure they know what they are doing. Using a professional, experienced installer is the easiest way to go, but be prepared to pay up to $600 for their services.

Two, you can mount it yourself. If you choose this option you will save yourself a nice chunk of money, but you can be trading the money for lots of headaches if you are not properly prepared. Make sure you have all of the tools you will need including a cordless drill, at least 14v, fishtape(to snake your wires through the wall),a nutdriver,drill bits,a level,tape measure, stud finder, and in most cases a friend to help you lift the tv.

www.LcdTvInstallationGuide.googlepages.com

Mike Ferrara began A/V installations about 3 years ago. He is passionate about his work and has learned a lot about the A/V business. He currently works as a lead technician for one of the biggest A/V companies in the country.

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Monday, February 9, 2009

LCD Plasma and HDTV Which is the Best System to Buy

It's worth the time to quickly understand the nature of these ingenious tools of electronics to better determine which method of technology you prefer or is more adapt to your location of use for these types of televisions. Let's quickly reference their origin of discovery and how they work.

LCD and the History of it's Discovery LCDs are everywhere we look, but it didn't happen overnight. There was a long time from the discovery of liquid crystals to the vast applications of LCD we now enjoy. Liquid crystals were first discovered in 1888, by Austrian botanist Friedrich Reinitzer. Reinitzer observed that when he melted a curious cholesterol-like substance (cholesteryl benzoate), it first became a cloudy liquid and then cleared up as its temperature rose. Upon cooling, the liquid turned blue before finally crystallizing. Eighty years passed before RCA made the first experimental LCD in 1968. Since then, LCD manufacturers have steadily developed ingenious variations and improvements on the technology, taking the LCD to amazing levels of technical complexity. And there is every indication that we will continue to enjoy new LCD developments in the future!

Plasma TV Display In a plasma TV display the electrical current running through it causes negatively charged particles to rush toward the positively charged area of the plasma or color spectrum, and positively charged particles are rushing toward the negatively charged area. This causes a collision of sorts and results in a luminous or florescent type of reflection of light which greatly enhances the color spectrum of light resulting in a clearer more defined display on the screen.

HDTV stands simply for High Definition Television. It is a broadcasting standard for sending television signals in digital format instead of the more traditional standard or analog method. HDTV is a vastly improved method of displaying more lines of information compared to an analog type of display of information lines. Where an analog processor can only display 500 lines of information, HDTV can process some 1800 lines of information and results in a much more refined and greater resolution display.

Now that you understand a little more about the current age of television monitoring, you can better choose your next television set. Keep in mind that as the technology improves, initially so does the price go up, but if you can be patient with your current model until the initial run on the 'new technology' subsides and the prices readjust for market share and affordability.

http://wealthsmith.com/lcd-television.htm

Jim is an online netpreneur that enjoys sharing his discoveries on and off the web with his readers and hopefully provides some greater insights on technology and general knowledge. Check out his latest insights on the television market: http://wealthsmith.com/lcd-television.htm

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Thursday, January 22, 2009

Plasma HDTV

Plasma televisions are based on a new technology that utilizes a unique display panel that alleviates the need for a cathode-ray picture tube. One of the major benefits of buying these televisions is that they are sized to accommodate new HDTV 16:9 aspect ratios and have a similar pixel resolution to a personal computer monitor. This provides the product the maximum picture clarity. In other words, a plasma display has an emissive flat panel display in which light is created by phosphors that are excited by a plasma discharge between two flat panels of glass. The gas discharge contains no mercury, but instead has a mixture of noble gases. One of the basic things that the plasma screen does is illuminate the tiny colored fluorescent lights to form an image. Three fluorescent lights are red, green and blue, and constitute each pixel.

Plasma is stated to be the "Fourth State of Matter", after solid, liquid and gas. It is considered a distinct state of matter that contains a significant number of electrically charged particles. The number is sufficient to affect its electrical properties and behavior. Plasmas constitute more than 99 percent of the visible universe.

Although the prices of plasma televisions have come down recently, trade analysts predict that the prices will continue to fall just as the prices of any other electronic item. With small companies creeping into the market, competition has now become stiff. Chinese manufacturers are producing these televisions at the cheapest rate, thus taking competition to another level. Akai, Hitachi, LG, Philips, Sony and Samsung are some of the big manufacturing companies producing plasma televisions for global markets. Panasonic and Pioneer are the best-known in the industry and run neck-to-neck in reviews and manufacturing.

Plasma HDTV provides detailed information on HDTV, Plasma HDTV, HDTV Antennas, HDTV Reviews and more. Plasma HDTV is affiliated with Home Theater Projectors.

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Friday, July 11, 2008

Plasma TV or LCD - Which Should You Choose?

When it comes to high quality flat screen TVs, there are a number of choices available these days and the technology is constantly improving. However, as each competing TV screen technology matures and improves, the differences between them become more difficult to detect. And so it is with the comparison between LCD and plasma TVs.

The big advantages of both kinds of TV monitors is that they are very thin, only a few inches thick. Because of that you can choose to either place them on a stand, as you have with televisions you have owned in the past, or mount them to the wall instead. They both also produce stunningly beautiful visual displays, especially when coupled with high definition television programming. But there are some subtle differences that you will want to be aware of though.

Plasma TVs have been in use for many years and they use inert gases that are illuminated to display colors on individual pixels on the screen. Their best feature is the high contrast image that they reproduce. The colors are extremely vivid and sharp and this is mostly due to the fact that plasma TVs are able to exhibit true saturated blacks, whereas other monitors, LCDs included, usually have some compromise in how much true black they display.

Plasma screens are also easily viewed from almost any angle and so if you have a wide room with seating that extends out at an angle from the front of the television set, you may want to consider this advantage, although recently many LCD TVs have been steadily improving in their accepted viewing angle.

One area that plasma TVs have historically had a disadvantage is in the amount of electricity needed to power them and how hot they run. It can cost more to run a plasma TV if you use it very regularly, and it can generate quite a bit of heat inside, enough to warrant most manufacturers making use of a fan to cool them down as they run. This is not a noticeable problem unless the fan makes noise that can be distracting. So be sure to actually view a plasma TV before buying that particular model and see if the fan noise is a problem.

Another quirk of plasma TVs is that they can be susceptible to screen burn-in, which happens when one image is left on the screen for a very long time and it then becomes "burned into" the screen so that you can still faintly see it even when another image is displayed. This can happen on some TV channels that display an image that stays in a certain part of the screen for a long time, and if you play video games, there may also be a possibility that some games can cause this problem. So ask yourself before buying how you intend to use the TV, and if you happen to view programming that may have static screen images a lot of the time, it may be wise to choose an LCD screen as it does not suffer from this problem.

LCD TVs may not produce deep contrasty images like plasma monitors do, but the colors are still very pleasing and they can also be a better choice for brightly lit rooms since their display is not as susceptible to ambient light influences. However, they can tend to get more pricey than plasma TVs once you go above the 40 inch screen size.

All in all though, either type of TV screen technology will do a great job for you. The best recommendation is before you buy, visit a local electronics retailer and view representatives from plasma screens and LCDs. Bring along your own movie that you are familiar with and look for the differences. Then choose the one that makes the most sense to you. There is no need to buy from the store as you can often save lots of money by making your purchase online instead, but by doing your homework you can make a more informed buying decision.

Find out more about the best plasma tv and getting a plasma wall mount by visiting our HDTV website.

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Thursday, December 13, 2007

Plasma Televisions: To Buy Or Not To Buy

As any other product or equipment, plasma TV screens have its own advantages and disadvantages and these are viewed in this article accompanying a few useful tips on buying a plasma TV.

The Advantages of Plasma Screen TVs

One of the key advantages of the plasma TV is its slim and light weight design often only inches thick. The space saving designs of the plasma screen TV allows for easy mobility and can be placed in areas where rear projection TVs would never fit.

Plasma TV screens provide highly accurate pictures displaying different contrast of colours. They have a larger viewing area effective for watching movies.

Plasma Screens comes in varied sizes from 21 inches to 103 inches, the largest plasma screen in the world. It is easy to purchase plasma screens up to about 65 inches.

The Disadvantages of Plasma Screen TVs

When compared with other rear projection TVs, plasma screen TVs generally has shorter longevity and lose their brightness after 2000 hours of use. The tube burns out faster than other television technologies and proves difficult to repair. The latest model plasma TV begins losing its brightness after 60,000 hours of use.

Plasma screen TVs has a very fragile technology and extreme care should be taken on installing and shipping them. Any mishandling may possibly damage the TV.

Plasma screens emit a humming noise in about 6000 feet elevation. It is of course a considerable issue for people living above 6000 feet elevation.

Tips for Shopping a Plasma Screen TV

It is essential to shop any electronic product by checking the online reviews and comparing the online shopping sites. The awareness of advertised contrast ratios is required. It is not easy to compare and contrast the ratios between manufacturers as there is no standardized measurement method. Reading consumer reviews will help you decide on which TV to buy.

If you are shopping in the UK, you can find Cheap TV deals to get extra discounts on televisions and read reviews using Plasma TV Reviews

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Thursday, December 6, 2007

A Guide To Plasma Televisions

One of the newest additions in television technology, Plasma Televisions are the 21st century display devices which are fast becoming a popular choice among television viewers. Plasma televisions have higher resolution and quality performance than other conventional televisions; they guarantee crisp and clear images, and superior quality.

Plasma televisions became a reality after the successful invention of the plasma display panel in 1964, by Donald L. Bitzer and H. Gene Slottow at the University of Illinois at Urbana-Champaign. Embracing a unique technology, Plasma televisions produce pictures from a combination of inert gases such as xenon and neon. When the gas is charged using electrodes, the atoms collide with each other and release energy in the form of invisible ultra violet (UV) light. The light is then focused on the three phosphors (red, green, and blue) and a brilliant picture is produced.

Plasma televisions come as Enhanced Definition TV (EDTV) with a resolution of 852x480 and the Higher Definition TV (HDTV) featuring a native resolution of 1024x768. Plasma televisions have a high widescreen aspect ratio - the ratio between the width and height of the screen. As plasma televisions do not use any electron beams like the conventional ones, they are immune to the effects of magnetic fields. They offer a wider viewing angle and accurate image reproduction. Plasma televisions are slim and space-saving and can even be hung on a wall. Moreover, most of the plasma televisions come with a flat screen which eliminates edge distortion.

Plasma televisions can be used in meeting rooms, corporate offices, and network control rooms. They are ideal choices for home-theater enthusiasts. On account of quality performance in ambient light, plasma televisions are widely opted for teleconferencing.

A countless number of retail and online stores specialize in plasma television sale. Due to their inherent merits, plasma televisions are becoming the most demanded alternative to the standard CRT and projection televisions.

Plasma Televisions provides detailed information on Televisions, Plasma Televisions, LCD Televisions, Flat Screen Televisions and more. Plasma Televisions is affiliated with Wholesale Plasma Televisions.

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Monday, August 13, 2007

Buying a Plasma TV

Plasma TVs are the big screen televisions. The screen measures from thirty two inches to sixty five inches and is approximately four inches thick. Plasma TVs are known as flat screen TV. But not all big flat screen TVs are plasma technology. They can also be LCD technology. The plasma technology is based on neon and xenon gas filled cells that are illuminated by electrical pulse current. Varying the pulse gives different shades of red green and blue which makes the image on the screen. The image is crisp and clear.

If you want to buy a plasma TV, be prepared to spend at least several thousand dollars. They start in price at two thousand dollars and go up depending on brand, style, features, size, etc. When shopping for a plasma TV what do you look for? First of all, what size screen do you want? This depends on how much space you have where you plan to place the television. You need to measure to see what size your area can accommodate and what size will look best. Don’t automatically buy the largest screen there is. You need to have distance between you and the screen in order to comfortably view the television. There should be a least fifteen feet distance for the sixty five inch screen. You will probably want speakers to amplify the audio from the plasma TV. You can use your stereo speakers or you may opt for surround sound. This will add to the price.

You don’t need much room for your plasma TV because the screen can be mounted on a wall with slim speakers mounted next to it or placed elsewhere in the room. Plasma TVs with the big screens can enhance the video graphics of video games and can be a lot of fun to play on. The problem is that plasma TVs can be subject to “burn-in”. This is a situation where an image that has been on the screen for a while “burn’s in” and leaves a shadow or outline on the screen. Once this happens, you can’t get rid of the shadow. So if you plan to use your plasma screen for playing video games, you want to keep this fact in mind and be careful.

You can purchase plasma TVs in the store or online. If you shop online, make sure you are dealing with a reputable company.

Joseph is the proud owner of Plasma Tvs, a website that will explain everything you need to know about LCD Tvs. We invite you to visit our site today and see what we have to offer.

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