Archive for the ‘Flat-Panel LCD TVs’ category

Plasma TV And LCD – Which One Is Better?

February 2nd, 2011

In recent years, the visual entertainment by sets of cathode ray tubes is determined. But now, replaced the traditional units of the set-top box and complete the great TV sleek, modern and well developed. They became known as the Sisters of the latest technology in LCD and plasma TVs. The first is a slim, flat glass plates with two surfaces and sources of stray light. The latter is in fluorescent and neon gas, xenon imaging and interaction.

We have to choose what kind of difficult technology to support the analysis. Take one of a number of factors and assess the various aspects of the ownership of a particular technology of television. Emphasized that the combined quality of the image angle, life, energy, extra features, price, etc.. Below is a discussion on some important aspects considered by the buyer. One of them is what I call the image quality. In this role, you will find a number of statements that plasma TVs offer better picture quality. Not just a simple test, but in reality. TV owners, manufacturers, brand and technology experts often see television images of the plasma TV image quality for clearer and better than LCDs.

Angles, this problem can be considered, but the observations and direct experience of the users have plasma TVs, a clear advantage over LCD TV offering a comfortable viewing angle complained. The screen TV technology wins two points in this category. Both plasma and LCD TVs with HD technology and the screen is flawless. However, the LCD screen more claims more than plasma TVs. Power consumption is now accept the fact that LCD TVs consume less power than plasma TVs. The system used in liquid crystal displays is the reason behind it. And run because the LCD screens consume less power, tend to overheat. Plasma TVs generally ask supporters and waiting to cool, heat, or in only a short period of use. » Read more: Plasma TV And LCD – Which One Is Better?

Cheap LCD and Plasma TVs – Dont Be Fooled

January 1st, 2011

Buying a new TV can be difficult. Many options are available and do not include the choice between a brand or company cheap TV. There are advantages and disadvantages for television sets to buy at low prices, and most clearly the difference in price. Pay is less good, but you have to accept that the purchase is a TV at low prices, there is no guarantee to be.

Since cheap televisions, including LCD and plasma screens cheap cheap must have no name, no reputation to preserve the manufacturer. If you buy a TV brand, a large number of cost is identified in the manufacturer and support and services they offer wrapped. They offer more services and a supposedly better product to maintain his reputation.

The purchase of an LCD TV plasma TV cheap at low prices from an unknown manufacturer, you save money. These televisions cheaply from other countries such as Eastern Europe and China. Since they are not supported by the United Kingdom, such as brand names are typical, they can be sold as the cheapest televisions on the market. So, if you are on a tight budget, buying a cheap TV the right way.

Of course, if you buy the less expensive television, you run the risk of problems facing that may not be repairable, and there are no promises regarding the duration of your TV takes a reasonable price. In general, average TV cheap for three minutes, six years ago. Cheapest TVs are not guaranteed, and you must be willing to accept this fact should perhaps be replaced sooner rather than later. Even if the price of a brand new LCD or plasma TV on your budget, then buying a cheap version, the answer you want.

Since losing to the seller of cheap televisions little and much to gain, they have no warranty and really little in the way of quality control. You can make a cheap TV, you no problems at all, or you may find that you have nothing but problems from the outset. If you are concerned about reliability, you can use a TV brand to go.

Now you know, there are no checks take place when buying a cheap TV, you can assume that all repairs are hard to find. If the parts can be installed, they will certainly take some time, come to us because they are usually not stored in the United Kingdom. » Read more: Cheap LCD and Plasma TVs – Dont Be Fooled

Plasma TV Or LCD TV? A Comparison

January 1st, 2011

Both LCD and plasma technologies are trying to produce the same results (similar anyway), both are used in televisions are flat and thin. Here you can side-by-side list of what each has to offer that the others do not.

About Plasma TV

1. Plasma screens are made of cells that made the glass included. There is a small gap between the plates have filled with neon-xenon gas in plasma form. This gas is then debited when the plasma TV uses electricity. This fee is gas phosphors (red, green and blue) produces a TV picture. Each phosphorus is red, green and blue picture element, better known as the pixels mentioned.

2. Sun is burning plasma TV phosphors to create images. That is, it has some negatives as traditional TV, including: heat and you get screen burn from static images.

3. The screen does not shine.

LCD TV Overview

1. LCDs consist of several layers (2) of a transparent material, the polarized “stick” and together. One of the layers is coated with a substance (polymer) with different liquid crystals. When electric current is passed through individual crystals, so they let light through or block. So if you put the right one character, insert a light source (fluorescent tube) to net him and creates the image of the LCD is visible.

2. Liquid crystals produce less heat than plasma TVs of phosphorus or CRT. The source of light that make the images visible consumes less energy.

3. The screen does not shine.

Here is a list of pros and cons of plasma and LCD TV technology in relation to each other.

Plasma – better contrast ratio
LCD – Contrast ratio worse

Plasma – deep shade
LCD – deep dark less

Plasma – better saturation
LCD – worse saturation

Plasma – higher precision
LCD – worse precision

Plasma – burn-in of static images
LCD – no burn-in of static images

(Which may cause black or white patches that can not not be in the form of individual pixels can be fixed are fixed) individual pixels do not burn – Plasma
LCD pixel, so no burnout (which black or white patches that can not not be in the form of individual pixels are fixed can be fixed)

Plasma – generated more heat
LCD – generates less heat

Plasma consumes more energy
LCD consumes less energy

Plasma – has problems at higher elevations
LCD – no problems at higher elevations

Plasma – weighs more (if the screen is the same)
LCD – weighs less (when the screen is the same) » Read more: Plasma TV Or LCD TV? A Comparison