Home Electronics: The Facts About Plasma TV
Not so many years ago, homes across the country watched their favorite TV shows on a bulky floor model that took awhile to warm up before you could see the picture, didn't offer anything in the way of remote control manipulation and offered a washed out image on the TV's cathode ray tubehosted screen...and folks were thrilled to have such marvelous technology in their midst. Today, all of that's been changed, with the introduction of plasma TV.Instead of trekking to the local theater to catch a favorite flick, those who own a plasma TV can get pretty much the same experience in their own homes. If the thought of shelling out the amount of money that one of these sets costs makes you flinch, think of how much you'd be spending to buy movie tickets, and your perspective willchange. If you multiply the number of movies that you'll watch on your plasma set by $8.00 (the average price of a movie ticket these days), you'll see that the set will quickly pay for itself. Even if your purchase price was $4300 for a 50" widescreen model, you'd see a profit after just about 538 movies were viewed ? watching two movies perday, then, would have you realizing a profit after about 9months.
When you factor in the cost of popcorn and a drink, you'll be seeing a profit a lot quicker than that.Known for their magnificent color, clarity and brightness, plasma TVs come in a variety of sizes ? from 37" to over 60". Instead of the bulky floor models of yesterday, the plasma TVs of today are as thin as 3.25" ? demanding far less accommodation for depth ? and can be mounted on the wall. This helps to provide a true theater experience without the need for a lot of bulky hardware cluttering up the room.Before you run out to make a purchase, there are some things that you'll need to consider in order to make the best decision regarding a new unit for your home. Take a good look at the size and layout of the room that will house the plasma TV. If the room isn't overly large ? or if you have an apartment dwelling ? then a 42" screen should do the trick.
For larger rooms, upper range screen sizes (in excess of 60") would probably work best.Pricing is determined by the size of the unit, as well as the manufacturer. If, for instance, you purchase a model from Pioneer, Sony or Panasonic, you can expect to see a higher price tag. On the other hand, the quality of these units exceeds that of their competitors, so it's all relevant. Ranked among the best of the plasma TVs is the Sony 42XBR, offering outstanding visuals and state-of-the-art operating tools.You'll probably find lower prices when shopping on the internet, but be sure to look for the Better Business Bureau seal on the website ? which is represented by a BBB linked logo ? or you can't be sure that it's not going to be a fraudulent (or, at least, substandard) transaction..
*******(c) 2005 Simon Canfield - All Rights ReservedSimon Canfield is a hi-tech enthusiast and freelance author.AllAboutHeadPhones.comBigScreenTVsecrets.com*******Plasma TV A Big Screen For a Little Room
One of the biggest drawbacks of the big screen television is the space needed for the television set itself. The plasma TV technology has made it possible to incorporate a big screen television into a small room. To understand how this change came about, briefly consider the difference in technology between a traditional television set and a plasma TV.
For the majority of time that television sets have been used as part of the home entertainment system, the television picked up a analog signal sent out by a broadcaster. That signal was analyzed by the television set and cathode ray tubes lit up the screen of the television. Thousands of tiny pixels make up the screen of the TV set in three colors - red, blue and green.
Combinations of colors gave different hues as seen in real life and the result was a movie that (as nearly as possible) duplicated what we see in the real world. Digital television systems have increased the quality of the picture though many signals...
Plasma TV A Big Screen For a Little Room
Plasma > Plasma TV A Big Screen For a Little Room
How to Buy an Inexpensive LCD TV
Is it possible to buy an expensive LCD TV?
Liquid crystal display television (LCD TV) technology has come a long way in recent years. The implementation of thin file transistor (TFT) technology has removed many of the angular resolution and ghosting problems previously associated with cheap LCD televisions.
It is now possible to buy an inexpensive LCD TV that has state-of-the-art features and superior picture quality.
What is an LCD TV?
An LCD TV is a flat panel television that utilizes advanced materials technology to create a bright, attractive picture on a flat screen.
An LCD TV screen is made up of two glass plates with a thin layer of liquid crystals in between.
When electricity passes through the crystals, tiny color pixels light up to produce an image.
How do LCD TVs Compare to Plasma and Tube TVs?
In the past, plasma TVs were the only...
Plasma > How to Buy an Inexpensive LCD TV
Top 3 Ways To Buy An LCD TV
This may come as a surprise to you. Just like other types of big screen TVs, LCD flat screen TVs have some disadvantages, as well. Yes, it's true. For example, LCD TVs have lower contrast ratios than plasmas, because they have a harder time reproducing deep black and dark grays. Their screen also tend to be thicker than plasma screens.
However, a LCD flat screen TV is not susceptible to burn-in and usually is less expensive than plasma televisions.
LCD TVs also run cooler than plasma TVs, thereby minimizing the need for noisy fan cooling. Many LCD sets can double as a PC monitors, as well. In terms of longevity, LCD flat screen TVs can last up to 60,000 hours, whereas plasma TVs, on average, last 30,000 to 40,000 hours.
Ready To Buy a LCD Flat Screen TV?
So, you are all set to buy your first LCD flat screen TV? Cool! Here are some shopping tips before you set you mind on a particular model.
1. Check The Black-When you are shopping...
Plasma > Top 3 Ways To Buy An LCD TV
LCD TVs
LCD stands for Liquid Crystal Display. Originally designed for electronic display devices,now this technology is widely used to manufacture high-resolution televisions. Liquid crystal televisions work on Thin Film Transistor (TFT) technology. Their screen consists of a liquid crystal layer
sandwiched between two transparent layers. A bulb placed behind the screen illuminates the TFT panel.
Upon receiving the data, the liquid crystals align themselves in various degrees. The alignment of the crystals blocks unwanted light and only required light gets transmitted. The degree of alignment decides what color and contrast will be filtered
through the panel.
When LCD TVs were first introduced, their major competition was the plasma TV. LCD and plasma televisions coexist and compete even today.
Each has its own merits and demerits. LCD TVs cannot produce as much color or contrast as plasma TVs, but their overall picture quality remains better than...
LCD TVs
Plasma > LCD TVs
Plasma vs LCD TVs
For a layman, there seems to be no difference between a plasma and LCD TV. Both provide high-resolution, high-contrast images and both are flat, sleek and can be mounted on a wall. The difference lies in the technology that drives them.
Plasma TVs work with inert gases like xenon or neon, which are excited by electric pulses from specialized cells called pixels. This makes the gases glow. These glowing gases, in turn, produce the correct blend of red, blue and green light on the pixels.
The pixels are illuminated by a fluorescent light bulb, which is driven by semiconductor software on the motherboard.
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...
Plasma > Plasma vs LCD TVs
Plasma TV Be Aware When Buying Online
A plasma TV may very well be the next step in your home entertainment future and the potential sources for the purchase of a plasma TV have never been better. Because a handful of retailers have jumped on the plasma TV bandwagon and started offering these televisions as part of their home electronics line, the cost of a plasma TV has never been lower. The fact that the technology has become well-established has also helped lower the cost of the plasma TV. So where do you go to find great deals on plasma TV sets?
Any retailer or wholesaler that offers a good array of home electronics likely has plasma TV sets in stock or has a source for them. For many people, purchasing from a local retailer is literally the only option they'll consider because they want to check out the set "in person." While the cost has started dropping, a plasma TV still represents a major investment among your home entertainment components and you may be playing it safe to shop where you can actually...
Plasma > Plasma TV Be Aware When Buying Online
Plasma
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