Plasma & LCD TV, reviews, information & guides.

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What is best, LED LCD or Plasma TVs

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The pros and cons of different types of flat-screen TV

If you shop for a new television, you will need to take into account the obvious things like price, picture quality and screen size. One of the important choices when getting the best out of flat screen TVs is the choice between LCD, LED LCD and Plasma. So which is better?

Plasma screen TVs use plasma gas cells to produce the picture, where electricity is applied to a matrix of cells at different levels, exciting the gas to emit different levels of light in each cell, the combination of which creates the picture in the form of thousands of pixels.Here is a full explanation of how a Plasma TV works.

LCD TVs work by aplying an electrical charge to a crystal cell has a twisting effect which renders the cell transparent - or not - allowing the back light through. The main technology in LED LCD screens is the same as with other LCD screens but the fluorescent lamp used as a back light is, instead, replaced with LEDs which give a more durable and uniform light source. Read a full explanation of how an LCD TV works.

How to choose an HDTV

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The question of choosing the right HDTV is one that is asked every day in living rooms and stores around the world. There is the choice of make, model, screen size and price not to mention the numerous technical features, leaving us to sort through a mass of marketing and ambiguous picture enhancement technologies in an attempt to make an informed decision.

The best thing to remember when deciding which HDTV to buy is that you should really make your decision based on which HDTV is the most appropriate for your needs. There are a variety of technologies that fall within the umbrella term `HDTV` so let`s take a quick tour of the most important information you`ll need to arm yourself with in order to streamline the process of choosing.

TV Screen Cleaning

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You can shop around for a really soft cloth but the problem with most cloths that are soft is they have a large particle size that leaves marks and even causes streaks on the plasma or LCD TV screen. And if the cloth is not specifically recommended then there is nobody to 'blame' if it scratches the screen. you need products made specifically for cleaning delicate screens.

What is TV calibration

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Every make and model of plasma, Liquid Crystal, Rear Projection or even basic cathode ray TV is very different. Different resolution, components, brightness, color, contrast and not to mention they all go into a different room with varying ambient and dynamic light sources.

Plasma TV screen burn

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Screen burn is probably the most urgent issue to read about. Failing to prevent screen burn could make your plasma TVs picture quality permanently reduced, it will not be covered by the manufacturers guarantee and it can occur within a few hours of getting it home. Not only that but some of the most likely causes are NOT what most people are on the lookout for. Screen burn CAN be prevented almost completely.

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