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Top Plasma

If you get stuck understanding <a href=\"http://plasma-telly.blogspot.com/\">Plasma TV </a>then read this

 

Here we go, I am going to try and simply explain all you need to know about Plasma Televisions. This guide will hopefully arm you with enough information about Plasma TVs that you can confidently walk into a shop and know what you want…..

 

 

The Basics

A plasma television is a flat panel television which displays light (and therefore images) by using phosphors. The phosphors are trapped between two thin panels of glass and are triggered by a gas discharge made up fro non harmful Noble Gases. Plasma Televisions offer a variable sized screen area that provides excellent quality picture, with minimal distortion (An advantage over rear projection!) There are many plasma screen televisions on the market and currently it is vying with LCD to be the market no.1

 

Pro Points

Most Plasma screen televisions start at 42” (107cm) in diagonal size and go upwards to around 65” (Biggest I have seen!). This size makes them perfect for any home use or even that garage theatre you have dreamt about

 

Colour reproduction is excellent, and the “darkroom” contrast can ensure your display shows the “perfect” black

 

Plasma televisions can perform well under any lighting, whether it be electrical light or natural light. Any external brightness will not distort the display. (So you don’t have to turn the lights off for that scary movie!!)

 

Every pixel displayed on the Plasma screen is individually lit, this means the display is always full of colour and can be viewed at any angle

 

The Plasma television units are never more than 10cm thick, meaning you can position them just about anywhere in your house

 

Nearly all available plasma television units are HD ready and also digital TV ready

 

Con Points

Plasma displays have lower total resolution than LCD displays

 

These units are not as economical as an LCD one. Plasma televisions use approx same as old CRT units

 

Plasma units are still quite pricey, although in current economic climate, prices are dropping all the time

 

Plasma screens have a “shelf life”. This is generally 58,000 hours, by which time the colour begins to fade and does not appear as “brilliant” as before. In a general household a Plasma Screen Television will last approx 10 years (By which time something better will be around….)

Dead pixels may become an issue with Plasma. If a screen is left on pause for a long time, any logos or prominent images on that show may become “burnt” onto the display. This can cause that logo to appear everytime you watch the TV. So be careful not to leave it on pause for too long!!

 

Plasma displays are much more fragile than a normal television; handle with care

 

When mounting your plasma television on the wall, please take care to get reinforced supports as the weight is more than that of an LCD unit

 

 

Beginners Tips

When hanging a TV above fireplace, ensure the ambient temperature is not more than 80 degrees as you may damage the display

 

Don’t leave tv shows on pause for too long, we don’t want the “burning” effect explained above

 

With early plasma displays, it is advised, for best picture, to view the image from approx 10 foot away. With newer models it is less as resolution has improved

 

Glossary

Pixel resolution - The higher the number of pixels displayed on the screen, the higher the picture resolution will be. Currently the most common pixel resolution displayed by most TVs is 1024x768.

Native resolution - Is the standard resolution of the plasma display and not the resolution of the delivery signal.

Contrast ratio - The measurement of light intensity between the brightest white and the darkest black. Therefore you should look for the contrast ratio to be the highest possible, this will mean better picture quality.

Viewing angle - This describes the best viewing angle

HD Ready - Contains the required screen resolution and necessary connections to display high definition content. Programs should be broadcast in this format in the UK in 2006.

NTSC, PAL, and SECAM - standard video formats.

Aspect ratio - this is the ratio TV signals are transmitted in, such as 4:3 or 16:9 widescreen format (HDTV will be).

 

 

Resolution Chart

Most LCD and plasma TV sets will allow you to pick from a standard list of native or true resolution settings. The most common are as follows,

• VGA, or \"640 x 480\"
• SVGA, or \"800 x 600\"
• XGA, or \"1,024 x 768\"
• SXGA, or \"1,280 x 1,024\"
• UXGA, or \"1,600 x 1,200\"

Native resolutions of TV sets,

• 640x480
• 825x480
• 853x480
• 1024x1024
• 1024x768
• 1280x768
• 1365x768

DTV Formats,

• NTSC - 480i
• Standard Definition - 480i
• Standard Definition - 480p
• High Definition - 720p
• High Definition - 1080i
• High Definition - 1080p

 

 

I hope this quick guide above helps you picke the right plasma television to help you. Look back at this blog soon to find some good reviews of current Plasma models.

 

 

 

About the Author:

Just a keen sharer!! Want to share my knowledge and experience with the world!!

Article Source: ArticlesBase.com - Plasma Tv | Plasma Television - The Basics

For years, television has evolved and changed to different sizes, characteristics and qualities. The process technology is endless. Technology has been integrated to many things and most visual example of the integration of technology is in televisions.

Television or what they call "idiot box" was developed in 1930. There has been a lot of development as last year. Currently the most talked about when it comes to TVs are called "plasma TV.

Now, what exactly is a Plasma TV? Maybe some of you just say it's a TV wide thin you can stay in your room where you want, or if you wish. But the bottom line is this, a plasma TV is not only the normal TV. The screen you will see actually consists of thousands of cells. These cells are impregnated glass compartments of a certain gas called neon-xenon gas. This plasma gas is now on hold.

Now what is plasma? The plasma is a substance that contains the number of particles are electrically charged. When the neon-xenon gas is then electrically charged, it will give different colored phosphors, red, blue and green. These elements of color are the pixels that are contained in the plasma TV.

Now What are the benefits of plasma TV?

It's easy to see. A television Plasma works well under any light conditions. Even the brightest of lights can not wash the photos. The plasma TV screen will not be affected by the backlight looks unlike normal TV you have to put in that place where you can do with ease and clarity. Besides the fact that TV is a fresh, elegant and stylish.

It is large, the picture is very colorful and soft. Maybe you really notice in standard TVs which sometimes has annoying lines across the screen. In the plasma TV you will not find these things because they are made of pixels, making a more colorful and soft. Truly a plasma TV offers a resolution excellent, exceptional color that distinguishes it from other televisions.

Plasma TV is multi functional. The plasma screen or it could be a home television monitoring, regular TV, an HDTV capable and even a home video. You can also use as your computer monitor. Formats Video can be accepted by Plasma TV. Different inputs are included on plasma screens, such as video, component video and one or two RGB inputs directly from your computer. The average life of a plasma TV is about three and a half, even if you look and use it 24 / 7.

A different technology was used in plasma televisions. Most televisions suffer some distortions caused by magnetic fields. Plasma TVs are not affected by this even if you put it near the speakers.

Design Plasma TV is very singular, is thin and has a very light weight. Some plasma TVs are only 6 inches thick, surprisingly amazing. It is also very light, some only weigh 50 pounds. This makes it easier to move around your house you want. It is very space saving. The unique design catches the eye because it is very elegant, would really like to buy your own.

This is the plasma television and features. Who does not want to buy your own? Elegant, space saving and multi-functional, just to name a few. Indeed, Plasma TV really delivers. Enjoy your entertainment in real time with this TV only. Watching television will never be the same. Plasma TV, a wonderful job of technology.

About the Author:

Bob is the owner of Best Electronic Store website. Plasma TV designs is very unique, it is slim and has a very light weight. Some of the Plasma TVs are just 6 inches thick, surprisingly incredible. Also it is very light, some of them weigh no more than 50 pounds.

Article Source: ArticlesBase.com - Plasma Television Basics