Showing posts with label Between. Show all posts
Showing posts with label Between. Show all posts

Friday, November 25, 2011

Check Out the Difference Between the Plasma and LCD TV Now

You might be wondering what kind of flat screen television is better - is it Plasma or LCD? Let this review help you by comparing the features of these two types of television. In the recent market, Plasma television is leading the battle between the two televisions and sooner or later it will get the crown. Checking the features of each of these televisions can help consumers decide which television they should choose.

Plasma TVs came out with the 42 to 50 inch models which became a hit in the market. This made the Plasma TV a leader in the flat screen television industry. And since these large screens TV models have maintained its standing in the world of televisions, their prices started to go down. Initially, you can buy this Plasma TV for more than 5,000 dollars but at this time, you can get it at even less than 2,500 dollars. This is indeed an advantage for Plasma TV.

With this size factor, LCD television manufacturers are not allowing the Plasma TVs to completely take control. Today, they are producing larger screen models same as Plasma TVs at 42 to 50 inches. This makes the battle more exciting!

The 42-inch model leads the popularity when it comes to the screen size. Because of this, television companies tend to produce more than the demands. This is the reason why the prices of these televisions are beginning to go down. However, Plasma TVs is still leading when it comes to the price because they are the pioneer in producing these large models. On the other hand, lcd tvs are predicted to win the battle as it will begin dropping the prices down far more practical than the Plasma TV.

Now, if you are after the multimedia specifications, then you should go for lcd tvs. LCD Television has the features most consumers are looking for such as the PC connections, memory cards and USB ports to be able to connect it to the PC monitors. Another exciting feature is the ability to play MP3 files and to view images taken through your digicams. And for all video game fans, they will surely appreciate the crystal clear graphics and text resolutions.

What are the other factors why LCD televisions are leading the competition between Plasma and lcd tvs? This is the lifespan of the television. The life span of the plasma screen is usually around 60,000 hours while for lcd tvs, it is around 80,000 hours. Another good thing about LCD TV is that it does not have the "burn area" feature which is a shortcoming of Plasma TV. In addition, LCD TVs has become more popular when it comes to portability. LCD TVs have come out with petite and convenient to carry model which is a great deal people love.

Thursday, November 10, 2011

What Are the Differences Between a Plasma TV and an LCD TV?

Have a satellite system and now want a flat panel TV?

So you have gone out and purchased a Dish Network or Direct TV satellite system. When you got home, you realized that although you have a high definition receiver, your TV isn't compatible. You have eyed those flat panel TVs in the store but don't know which one to buy?

Two of the greatest changes to the world of televisions are the plasma TV and the lcd tv. Both offer slim and sleek designs and enable unique placement, such as above a fireplace or mounting on a wall. Gone are the days of the bulky CRT (cathode ray tube) televisions or rear projection; long live the flat panel!

So how does a plasma television work?

First introduced in 1964, improvements in processing and manufacturing have made the plasma television one of the best. Differing from other television technology, such as LCD and CRT, the image is created by combining all three colors within each pixel. The signal is sent by a charge through the electrodes sandwiched between two glass panels. This changes the state of the plasma gas inside and makes the red, green and blue phosphors glow, creating light on the picture screen.

You can buy plasma televisions in either Extended Definition (ED) or High Definition (HD) resolutions. ED panels can input full HD content 1080i (interlaced) but output 500p (progressive) resolution. If you are planning to use the plasma with primarily high definition and/or with a computer, consider the HD model. If you are using it mostly with DVD, regular satellite, or cable, you will find the ED model looks great. A good ED model will outperform a poor HD plasma television, so choose a good manufacturer.

So how does a LCD television work?

The LCD television creates a picture by using a system called Twisted Nematic (TM). It is a naturally twisted crystalline structure that reacts to electric currents in predictable manners. These electric currents cause the crystal to untwist to different degrees based on the voltage given. These TM crystals are stuck between panes of polarized glass and the untwisting allows varied amounts of light to pass through.

If you are looking for a flat panel television, here are the guidelines. Below 32 inches, buy a LCD, above buy a plasma. LCD panels are available in larger sizes but the cost and quality of image will make a plasma more attractive.

Plasma televisions are better able to display fast movement without any trailing. As well, plasma televisions have a much greater contrast ratio than LCD televisions. Panasonic lists their plasma televisions at 3000:1, while the best LCD tends to be only 1000:1 contrast ratio. The plasma television has a greater angle of view and better color saturation too.

One area where the LCD television has an advantage over plasma is in screen integrity. You need to be careful with potential burn-in on plasma, but not on the lcd tv.