Friday, September 7, 2012

Things You Need to Know Before Buying a Flat TV

When you do decide to buy a flat TV there are some things you need to know about. Do not just go raring off and buy the first thing the salesperson is shows you. Look over the features first and then compare the features before anything else.

Plasma, LCD and LED

First of all, plasma are fast becoming an obsolete TV because LCD and LED technology as well as the presentation of the shows has changed considerable and has improved in great proportions. Plasma cannot, for instance, show properly the HD shows you want to watch, it is also not a good medium to watch #D movies.

LCD and LED are in the forefront of technology. LCD is liquid crystal display which offers the viewers a thin and flat electronic display. These do not emit light directly. The earlier version had a problem with the dark lights but has since been corrected.

LED is light emitting diode. This is a lighting device and has nothing to do with the screen showing the images; it is in the back lighting that it is effective. LED is also thinner and can make for the construction of thinner flat TVs.
When it comes to major differences, LCD and LED use the same screen; they only differentiate on the type of light used. LCD uses fluorescents while LED is LED but the screens are exactly the same. In fact, there are now some models where the picture display between the LCD and the LED cannot be differentiated at all.

But no difference or not, LED is double the price of LCD.

Fortunately for a lot of us, because LED is the newest technology, those of us who could not afford the LCD in the past now can. Better still, a lot of the sale include free home theatre sets or DVD players.
When you buy a flat TV do not just look at one then go to the other. You need to distance yourself. There are actually some stores which place different brands and models together showing the same movie clips. This way you can see the picture quality and compare. Choose the one which has the clearest and crispest colors and images.
On a last note, do not buy a flat TV which does not have a USB port where you can insert a flash drive with a movie stored in it. There are some flat TVs which are expensive and yet watching movies stored in the USB is not a feature included in the package.

Choosing Between Plasma, LCD and LED HD TVs

Okay, so the title is filled with letters and those who do not know what they are only need to know that these are different types of TVs now marketed. If you are off to buy a TV set, you need to compare the displays coming out from each. There are a lot of differences: quality, brightness, clarity and costs.

What you are probably used to is the plasma TV which is big and bulky. When LCD first came out it was flat, very expensive and the quality of picture not so good. The display was dark and from other angles except front meant you could not see the images. But since then, LCD technology has matured for the better and plasma was literally kicked off from the top slot.

Then the movies and TV networks changed their technology as well with the introduction of HD or high-definition TV. Some of the older plasma could not handle the images and they were constricted. When in the past plasma could handle the refreshing of the screen, with HD TV this changed.

Plasma is so much cheaper but since LCD quality standards have improved, the quality of images is clearly on the side of LCD today. And then, LED came out.

LED is light emitting diode technology causing a brighter and cooler light. It also eats less electricity. But the screens used are still LCD or liquid crystal display. So now there is a choice between LCD flat TV and the LED flat TV. Is there a big difference? The answer is a yes, and a no.

Yes, there is a lot of difference. LED has brighter lights resulting to clearer and brighter pictures. The back lighting at the back and on the edge of the LCD screen is also smaller and thinner so the LED flat is actually flatter than the LCD flat, by a few millimeters.

No, LCD flat and LED flat still uses the same screen, LCD. In the older versions the LCD had trouble with the darkness issue, but since then and since LEDs, these issues have been corrected. Now, most LCD and LED are indistinguishable except for one very obvious thing – the cost.

The cost of LED TVs is staggering while the LCD and plasma prices have gone down.
So if you are choosing between the three, it is really a matter of economics – which can you afford. When it comes to quality, hands down it is a toss up between LCD and LED. It’s your choice.

The Difference Between LCD TV and LED TV?

When LED TV first came out everyone raved of the quality of the video display but were sort of taken aback with the price. This is one expensive TV so it would be best to know the difference between the two before you go out and buy either one.

First of all, there is only one difference between the LCD and the LED – lighting. So if lighting is the only difference, why is it marketed as something different? Continue reading to find out some basics of this new and innovative technology.
• LEDs is just LCDs but the LEDs use LED lights, or light emitting diode, for the back lighting while the LCDs use fluorescent CFL. Both of these TVs use LCD or liquid crystal diode technology for the screen.

• The LED TV has two kinds of back lighting:

o Edge lighting – the LEDs are found at the edge of the panel which can allow for very thin construction. This is the reason why LED TVs are so much thinner compared to the LCDs.

o Local dimming are those which are found behind the panel or screen and these can be controlled to either increase or decrease the back lighting where there are dark and lighter areas. Again, because they can make the construction thinner, the LED TVs are flatter than the regular LED flat TV.

The advantage LED has over LCD is because it can adjust the contrast and black levels. LCDs had a problem of dim displays. The LED can dim the back lights in the areas where the screen are expected to be dark but lightens the areas which are supposed to be light. In fact, LED produces brighter whites than the fluorescent LCD. However, newer innovations on the LCD have corrected this light and dark issue that this is now considered corrected.

LED also offers more accurate colors compared to the LCD. Somehow the reds are redder and the yellows brighter on the LED which can be darker in the LCDs. Again, new technological innovations on the LCD have corrected the issues.
The short of it is, there is not much difference between the two TVs and really if you do not mind the darker image, which have already been corrected as of this writing, then the only thing that should make the final decision for you is the cost. Definitely the LED is much more expensive than the LCD and it is flatter too, a fraction flatter. So the choice is yours.

Advantages of LED TV

If you are looking to buy a television, chances are that you’re looking to buy an LED TV. But many of us don’t really know the technical specifications of these televisions and simply buy the product based on salesman’s pitch or price. Smart buyers want to know the technology behind these televisions and how minor differences can shift the price of 1 TV many great degrees.

Earlier the televisions used were based on CRT technology which stands for Cathode Ray Type Televisions. With the invention of LED’s and earlier LCDs the household televisions have not just become slimmer and gorgeous to look at but also deliver great picture quality. LED stands for Light Emitting Diode. An LED TV has vastly superior contrast and colour system than the usual TVs. The most common technology used in LED TVs are Backlit LED and Edgelit LED. As the name suggests, the backlit LED TVs have a panel of LEDs at the backside of the display screen and are programmed to produce more or less light depending upon the mechanism. While in Edgelit LED TVs, LEDs are installed at the edges and throw light on the required areas of the screen.

These advancements have made the LED TVs much slimmer and more power efficient. So an LED TV is a smart choice as they not just save space in your homes but also save electricity. In addition to these, they come loaded with many other features like USB port, HDMI port etc which clearly enhance the value of an LED Television. In addition, these TVs are available in the market at different sizes and prices, so consumers have a wide range of TVs to choose what is best for them.

Companies have been boasting of the different benefits of having an LED TV including its echo friendly feature. The LED TV displays a more high resolution because LED can be switched on and off more quickly than the fluorescent lighting. This is also the reason why LED TV offers a high ratio contrast. Though LED Television offers deep black and high brightness image care should be taken with measurements of pure white and pure black output because Edge-LED lighting does not allow reproduction of this colour simultaneously.

The modern technology and style of the LED TV certainly makes it an attractive option if budget allows, and it is one which is certainly worth pursuing. Don't just buy the first thing that you see, even if it within your budget, spend a little time doing your homework and it will definitely be worth it in the end.

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Wednesday, September 5, 2012

LED TV Review-LG 22LE3300 22-Inch

LG LED TV has a sharper and clear picture with perfect contrast and it has an ultra slim designs compared to LCD TVs. It has tiny lights either on the edge of the TV or behind the TV. LG LED TVs are energy efficient which gives power consumption compared to the LCD TVs. It has HD ready built in with free view which is used for the digital switch over. LG TVs have the access over 40 free view and radio channels, also has the access to digital interactive services. HDTV is a new standard which gives the better picture quality, sound. It brings the action very closer offering more colours, action, higher resolution picture than what is seen on theatres. HDTV images are very clear, sharper and it seems to be lively. USB input which helps to connect the digital cameras, MP3 player's flash players through USB port to show your latest photos and music collection.
The LG 22LE3300 22-inch LED TV provides HD ready 720 picture quality with ultra slim design which can fit to any room. This TV also saves electricity with 40% of the energy consumption compared to the LCD TVs. The panel is well built and it comes with a polishing cloth for easy cleaning. The major part in the LG 22LE3300 22 is the backlighting which gives it more blacker black and whiter white than compares to the standard alternatives. It has a high contrast images when compared with high definition are so realistic that you just feel as if you were reaching to the picture. It has a unique contrast ratio and a perfect response time. The viewing angles are really good both horizontal as well as vertical.
The frames are narrow, and it has invisible speaker technology with clear voice. The sound quality may not have a proper HI-FI but it is pleasant to listen. LG 22LE3300 22 comes wit a clear voice technology. The dialogue is audible especially when the background is very noisy. There is no more turning up the sound at different parts of the movie. It has an intelligent sensor. It enables the TV setting for an optional picture quality. LG 22LE3300 22 LED TV has the best viewing experience. The power consumption is 41 watts which is highly considerable at any standard. The buttons on this TV are fully touch sensitive and the remote are highly pleasant and clear to use. Settings are perfect with fabulous skin tones and it does not have any brighter colours. The increase of picture quality was an order of magnitude higher. Menu system is nicely presented and simple. It has a separate PC input, component scart, and useful digital audio output. Another best feature is that its weight is apparently to its connectivity. One of the best parts is that it saves energy consumption compared to other television.

Samsung Led TVs - Get a Present You Will Enjoy

You are able to get the most out of buying a Samsung LED TV online. You can treat yourself to one of the high quality, crystal clear picture, and crisp sound TV's. This allows you to enjoy the shows, movies, and any of the gaming systems that you hook up to it. Find your LED TV today at an affordable price that you will be sure to love.

Quality

The quality of the TV is a ratio of 3000000 to one, so you can be sure to get the best performance when you are ready to watch movies and shows on it. Your gaming experience will increase in potential, so you are able to hear the sound better, and see the picture clearer. The speakers are high quality, making the output sound crisp and precise while you watch TV, or play games. Even though they are thin, and seem like they do not hold a lot of components inside to give it the quality it says it gives, it does. You are able to find out for yourself by checking it out online.

Features

There are various features that make this TV one of the highest rated. They come with plug ins of all sorts that allows you to plug in your computer, gaming systems, and VCR and DVD players. They offer wi fi support so you are able to connect to the internet, and social interact with family and friends. You can play your games with other people around the world in high quality without having to hook up any additional features. It connects wirelessly to your router. They also use forty percent less energy then a traditional TV set, so you can expect to see a change in your energy bill. Connect your digital camera straight to the TV to display, and view all of your pictures that your camera holds, or if you would like to play your home videos straight from your camcorder, you can also hook this up to display your videos.

Size

Size matters when you are shopping for TVs, you want to make sure you do not get a TV that is too big to go anywhere, but not too small to where you cannot see the screen. You are able to choose from an assortment of different sizes. With Samsung LED TVs, they are flat screen, and easily able to hang on the wall, so they take up less space than a traditional TV would. This ensures that you will have somewhere to put it, and you will be able to get rid of your large entertainment stand that takes up most of your living room.

You do not have to wait to buy your Samsung LED TVs; you are able to buy these TVs and also Netbooks right away by visiting them online at pcrush.com. They will help you make the best selection that fits your needs for the tasks you would like to accomplish with it. You can treat yourself today to a new present that has all the perks you cannot find in any other TV set.

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Guide to Buying LED TV

LED TV has become the current trend in the television industry. With advancement in technology, advanced new concepts are associated with this type of television. As it is in its nascent stage, it is a bit on the expensive side, however, over time and with increase in demand, it is sure to become quite affordable. Plenty of manufacturers from all over the world have started to develop this television and it has become easy to buy LED TV.
The LED TV uses tiny LED lights unlike the cold cathode used in the backdated technology for backlighting a television. This new technology brings in huge differences and offers the best in terms of technology and advancement to the viewers. A consumer just needs to buy LED Television to view the difference in the color and picture.
The LED Television brings with it huge benefits. Unlike traditional television sets, the LEDs consume just a fraction of power, thus reducing the energy consumption. Most of the viewers also enjoy the thinner panel that comes with it. This television set offers better heat dissipation. The LEDs provide a wonderful color contrast and lets the picture or scene to change rapidly.
Most of the manufacturers tend to add power saving and environment friendly mechanisms in the LEDs, which help in reducing the energy bills and also the carbon footprints. With such superior performance and great picture display, they are fast becoming a craze in the television market all over the world. With reputed manufacturers in the fray, this television is going to be the next big thing.
The review on LED TV is quite positive and there has been an increase in its demand across the globe. People who have bought these sets are proud to own one, as the sets do not have any issues. The customers have given it high ratings and have recommended it strongly.
The consumer can Buy LED TV at stores and malls. A visit to one of these shops would ensure that a good deal is grabbed. However, for people who are restricted by time and work, these television sets can be easily purchased on the websites, at the click of the mouse. The brand promoters have put up various websites offering fabulous discounts on these television sets. Purchasing and owning a set has become quite easy and they can be delivered at the doorstep without much inconvenience.
The LED TV has become an instant hit around the globe and has started entering the households at a rapid pace. With plenty of models and variations available in the market, the average consumer just needs to do a proper research and find out the brand that fits his requirements and his pocket.
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