Which HDTV Should I Go For LDC, Plasma, LED Or 3D?

Which HDTV Should I Go For LDC, Plasma, LED Or 3D

With so many HDTV options nowadays it is easy to get confused and end up making the wrong choice or one that doesn't stand up to your expectations.

First of all we need to understand the basics of each HDTV type. Today we have 4 types of HDTVs and they are: LCD, Plasma, LED and 3D, there is a fifth type which is OLED but the technology is in its infancy and you can only find OLED TV sets as big as 19 inches.

LCD High Def TV Sets:

Liquid Crystal Display Televisions (LCD TV) were first introduced by Sharp in 1998, but the liquid crystal display technology has been around since the 80's when it was mainly used in portable computers.

LCD TVs offer bright crystal clear images, super colour-filled pictures but not so good contrast ratio when compared to Plasma. Over the years LCD TV manufacturers have made great improvements on LCD TV's contract ratio but Plasma still lead the way in this category.

Colour accuracy of LCD TV sets are influenced by room light. LCD TVs perform better in brighter rooms due to anti glare technology and brightness. Another factor to consider is viewing angles, on average LCD HDTVs has around 120 degree viewing angles but they still have a long way to go before catching plasma.

On average these TV sets have an autonomy of 100,000 working hours which is about 50 years of use if they are turned on for 5 hours a day.

Plasma High Def TV Sets:

Plasma technology consists of hundreds of thousands of individual pixel cells. Each pixel cell is an individual microscopic light bulb that has a mixture of noble gases and a tiny amount of mercury. When these cells receive electric pulses the gases and mercury form plasma that produces light, illuminating the exact balance of red, green and blue phosphors of each cell which in turn will display the proper colour sequence from the light.

Plasma TVs have the best contrast ratio between all HDTVs, on average the latest Plasma HDVT sets have a contrast ratio of 5,000,000:1. Contrast ratio is a measure of the blackest black compared to the withest white. Plasma TVs can achieve outstanding black levels thanks to internal algorithms that block the power to particular pixels to render a darker pixel. The down side here is that this limits Plasma televisions gray scaling.

Plasma displays can reproduce as much as 16.77 million colours because as afore mentioned each pixel has red, green and blue elements needed to produce every colour in the spectrum. In short, Plasma TVs have the best colour accuracy of all HDTVs.

Another point in favour of Plasma TVs is viewing angles. Plasma manufacturers have nearly achieved perfection with viewing angles nearing the 180 degree mark. Also worth baring in mind that Plasma TVs are more suitable for darker rooms.

LED TVs

LED TVs are the new form of LCD TVs. These TV sets can produce images with greater dynamic contrast with a wider colour gamut and lower power consumption of at least 20-30% when compared to traditional LCD TVs.

LED backlighting allows these TV sets to be extremely thin, most models are approximately one inch think.

Many industry expert don't agree to label LED TVs as unique HDTV category because as afore mentioned LED TVs are simply LDC TVs with LED lights for back lighting instead of fluorescent CFL lighting.

LED TVs presented a solution to the low contrast levels found on traditional LCD TVs. By dimming the back light in areas where the screen should be dark it increases the black levels, consequently increase the contract ratio.

Colour accuracy is very similar to LCD TVs but LED TV has an advantage in displaying more realistic colours. Just like on LCD, LED TVs have very poor viewing angles.

3D Ready TV Sets

The latest on high definition TV, all major manufacturers are producing it with highlights to Sony and Samsung, which in my opinion are manufacturing the best 3D TV sets at the moment.

3D video technology has been around for ages but only now the technology has finally reached our homes. 3D TV sets are Full HD and have resolution of 1920X1080p, a refresh rate of 600Hz and usually support HDMI 1.4 or higher.

Now that you know everything there is to know about the HDTVs you are ready to out buy one that will suit your viewing needs.

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The VIZIO XVT3D554SV 3D TV Reviews - It's Got It All

The VIZIO XVT3D554SV 3D TV Reviews

With the innovative 3D TV's on the brink of producing mass mania this year, many people have been anticipating what the competition of the country's most enterprising manufacturers will bring to the plate. When considering purchasing a 3D TV, the consumer needs to be educated with the various manufacturers and their models. After careful 3D TV reviews, one stands above them all. The VIZIO XVT3D554SV 3D TV, with its superior 3D technology, delivers an exceptional viewing experience.

Besides its high performance, the VIZIO XVT3D554SV brings cutting-edge technology in its features and specifications:

* 55" Screen Size

* TRULED LCD 3D HDTV

* VIZIO Internal Apps

* 480Hz SPS Refresh Rate

* LED Backlit with 120 Zones of LED Smart Dimming

* Bluetooth Audio

* Internet Ready

* 1080p Screen Resolution

* Included in the box is a stand, a Bluetooth remote control (batteries included), power cord, safety cable, cleaning cloth, and User and Quick Start Guides.

The VIZIO XVT3D554SV is unrivaled by its competitors. Samsung's UN55C8000 seems a little pricey and without the comparable benefits featured with this VIZIO 3D TV. VIZIO's superior features and specifications also surpassed the Sony KDL-55XH800. Neither the Samsung nor the Sony offer the full LED backlighting the VIZIO carries; instead, both feature edge-lit LED's. Additionally, the VIZIO boasts a refresh rate of 480Hz, double that of the other two models.

Special glasses are required for all 3D HDTV's on the market. For around $200.00, two pairs of Active Shutter 3D glasses are available to create the desired 3D effect. Not all manufacturers carry compatible 3D glasses. It is important to make sure the glasses are appropriate to the 3D TV. And, of course, each person will require his/her own pair. If you choose the VIZIO VSG102 full HD 3D glasses, this pair is rechargeable.

With the VIZIO XVT3D554SV, one can stream TV shows, favorite movies, photos, music, and much more. In addition, VIZIO is frontrunner in the market for offering the latest firmware updates. After the TV is turned off, these updates are automatically integrated into the system. No manual checking is required.

No doubt, the extra dimension created is thriving in the movie theaters. Can it do the same in the living roomall

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Vizio XVT 3D TV System - 72 Inches of 3D Flat Screen TV

72 Inches of 3D Flat Screen TV

Latest  year, latest  Vizio giant monster screen, but this time it comes in the shape of a gargantuan 72-inch 3D flat screen TV. Last year's top model was the 55-inch back-lit XVT, complete with Wi-Fi, that came in at a very competitive $2K. Well fast forward 12 months this years offering with it's high-tech, high-spec and a whole 72 inches of LCD panel may well prove to be the most tempting 3d TV system.

The top of the Vizio XVT range, due out in August, will sport wireless HD along with Vizio's Internet applications widget platform and wireless-N all packed behind an impressive 72 inches of flicker free, 480HZ, 3d enabled, LCD and all for an amazing $3.5K.

For anyone with a smaller budget or apartment room then Vizio offer alternative 47 and 55 inch models. These have identical features including the 3d capability and in addition will sport a new anti-reflective to reduce that annoying glare when the lighting is not perfect. The 47 inch version will be priced circa $2K with the 55 inch going out at $2.5K. For some reason the company have not slotted a 60 something inch version in there, perhaps a decision they will rue in the future as I do think they might have missed out given the price point they have come in at with their range and the huge gap between the 55 and 72 inch models (and prices).

All three models will benefit from 3D displays with Sensio technology and those all important 3d LCD glasses are the latest offering from XpanD, the all singing, all dancing bluetooth synchronized active shutter type. A wireless HDMI adapter can be purchased separately, it has 4 HDMI inputs that will use the 60ghz band to blast HD signals out.

It may take a while to get use to it but it looks very much like this time around 3D is here to stay. Vizio have set a bench mark with the XVT 3d TV system range. They may not win any design awards but as far as large 3d flat screen TV goes, these prices will be very difficult to beat.

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New Vizio XVT3D474SV a Good 3D TV To Buy?

New Vizio XVT3D474SV a Good 3D TV To Buy

If you are in the market for a new TV, the Vizio XVT3D474SV TV is one that comes with all of the new bells and whistles that you could possibly want in a TV. It has the new 3D technology and internet applications built into the unit. So right out of the box, you are ready to enjoy a television experience like never before.

Let's get right into the features of this fantastic TV. It is of course an LCD HDTV. The 47 in the long description number stands for the size of the TV, which is 47 inches. It is a full array TruLED TV with Smart Dimming that comes complete with Vizio internet apps.

Vizio internet apps bring the World Wide Web to your TV. They give you the ability to stream movies, videos and hop on to your favorite social networking sites such as Facebook and twitter. The movie and TV streaming apps that are available to you include HuLu plus, Blockbuster on demand, Netflix, and Fandango. You are able to upload and view pictures via Flickr and even stream internet radio music through Pandora internet radio and Rhapsody. These are all apps that are already installed on your TV right out of the box. Certainly, you can just surf the internet as you would normally do. Remember that to use the internet apps, you will have to connect your broadband internet to your new TV or purchase the optional wireless router.

To enjoy the 3D viewing capabilities of the TV, you will need to purchase Vizio 3D Glasses. Without them, you will not be able to watch the TV in 3D, only in regular 2D. They are not included and you will need to purchase a pair for everyone that will be viewing the TV in 3D. Without them only normal 2D viewing is available. You will also need find 3D content in order for it to work. A 3D TV will not turn any show into a 3D viewing experience. Make sure that you purchase the high-speed HDMI cables to connect your devices. These cables have bandwidth speeds of up to 10.2 gigabits per second, which will carry the 3D signal without losing any of the quality of the picture.

The TV comes with a Bluetooth universal remote with a qwerty keyboard that slides out for easy typing on screen and control of your XVT3D474SVs from anywhere in the room. The smart dimming function is a function that controls the LED in the TV. It is used to create darker blacks and brighter colors.

Another really cool function of this TV is the SRS TruVolume function. This stops volume changes when you are watching programs. For instance, when your favorite show goes to a commercial and the commercial is so much louder that it seems as if it is screaming at you. The SRS TruVolume function eliminates this.

Overall, if you are looking for a new TV with great function and on top of the latest technology, the xvt3d474s is a TV that is well worth the investment. There may be a few extras that you have to purchase, but in the end, you should be very happy with your new TV.

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Television in 3D - Is Now the Right Time to Buy a 3D TV ?

Television in 3D

Do you want to buy a 3D televisionall Tons of sites on the Internet offer 3D Television reviews, thus helping people to make the right choice.3D Televisions are the recent emerging HDTV trends. The sleek style, immense size and the touch of modernity is what is attractive about the 3D TVs. No wonder everyone wants them. Buyers expect these sets to be expensive since it is a new technology product. However, it is worth each and every penny you pay for this product. It offers features which will redefine your experience of TV viewing.

Leading TV manufacturers are actually launching unique features in their products. They want to offer features which you will not find in any other brand. This shows how competitive the market has become. In future, this TV is expected to get better, with more improved features and technology.

Manufacturers of high definition 3 dimensional TVs include Samsung, LG. You will find these televisions ranging from 42 to 72 inches. Who would not want this immense television to be the focal point in the living room?

To lead the competition, manufacturers are providing TV goods which are 3D enabled and with HDTV viewing. This technology has made the product more expensive. Through the 3D television reviews, buyers can identify a TV which has the features and specifications which they want in their TV. The information and demo given by the sales man for the product are not enough. Reviews are something which will help you beyond a sales person. They will provide you information regarding the flaws in the product, if any. They will tell you of features that are missing in the product. Reviews are vital, and you should make the most of them.

Television manufacturers have begun to launch their own 3D TV sets for homes. If you want to buy one, make sure that you get the latest model, or the one which will be adequate for your viewing needs. The 3D television reviews alert you on the features supplied by the product. Though these are expensive TV sets, there is a lot of fascination regarding these high definition televisions. Use any accessible way to buy the right television.

Even if the prices of these televisions are going to rise in the coming future, many would still buy them because these televisions amaze and mesmerize their viewers. The viewers have a great time when they watch movies, serials and play video games.       

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Should We Buy a 3D TV?

Should We Buy a 3D TV?

3D TV is finally here and companies and TV stations have already started producing films and programs for broadcasting in this exciting new technology. The release of the 3D TV technology, however, is not yet widely known amongst all. Just as we are digesting the release of high definition TV, television manufacturers invade the shelves with a new technology: 3D is riding on the success of films like "Avatar". Samsung, Sony, Panasonic, LG and Philips have had 3D TV models released that are capable of broadcasting images in 3D TV. Sharp and Toshiba will launch later in the year. 3D TVs are expected to represent 10-15% of sales this year.

There are many questions that need to be answered and many people are still wandering if 3D TV is worth investing in. From the initial impressions, 3D TV looks to give some stunning results. But the programs remain rare and programs for the platform are not yet widely available. So should we rush to buy 3D TVall Lets learn a bit more and address some of the common questions.

Is the 3D technology really developed?

Yes, because it has been around for years. For the case of understanding in simple terms, 3D images are filmed by two different cameras, one for the right eye and one for the left eye. During their broadcasting on screen, the brain assembles the two pieces of information together into one to form complete 3D images. When watching 3D TV, the viewer really develops a feeling of being immersed in the action.

Should the viewer use 3D glasses?

For the time being, yes. All manufacturers are supplying 3D glasses that are meant to be used to watch the TV. But the spectacles are heavy and moreover inconsistent from one brand to another. Toshiba, Sharp and Hitachi showed prototypes of 3D screens without glasses, but have not yet announced a release date.

What programs can we watch in 3D?

For the moment, there is not much. The UK satellite TV supplier Sky has started broadcasting some channels for 3D, but this is relatively small in the scheme of things. The channel broadcasted key football games throughout the world cup and continues to add more programming for 3D but we will need to wait a little longer before the mainstream channels are broadcasted in 3D.

Can we keep our old DVDs and video games?

Yes. 3D TVs are also capable of broadcasting images in 2D, so you don't have to worry whether they will accept your current collection of movies and games. Conversely, to watch the new Blu-ray topography, you need to buy a suitable reader, because the first generation devices do not read them. Same thing applies to consoles. The first 3D video games are not expected before the end of the year and only Sony has so far announced an update of its PS3 console this summer to allow users to play 3D games.

Should we fear adverse effects on health?

As going to the cinema, it is not unusual to experience fatigue, and even a headache when watching 3D. The brain is having to reconstruct the stereoscopic images and it can be stressful in the long run, especially if the scenes are very choppy. Also note that 5-10% of people suffer from "stereo blindness": they do not perceive the depth of images, even when wearing 3D glasses. In other words, they will not see the difference between a conventional TV and a 3D screen. It is therefore advisable to test the process in-store before purchase

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Should I Buy One of Those New 3D TVs ?

Should I Buy One of Those New 3D TVs

An innovative new technology that is just coming to the market for consumers is the 3D television. It will permit people to view 3D movies, TV shows, and even video games from the comfort of their own home. There are a few different TV manufacturers that have created the technology that will work for a home theater 3D experience, but an affordable unit may still require a wait of a couple of years. For now the majority of 3D televisions will only be completely functional with an entirely new home theater package that will need to include a 3D television and 3D Blu-ray player.
While there is no regular technology that everyone is using, there are a few different companies that are in the process of creating 3D televisions. It is a guessing game as to who will have the best quality 3D television.

Most of the 3D televisions require that you wear the special 3D glasses in order to get the 3D effect, but there are some companies that are trying to make it so you do not have to wear the special glasses.

Right now there is not much actual content that can be viewed on a 3D television besides a few movies, but with everyone anticipating the release of more user friendly 3D televisions there is more content that will be compatible expected to come along soon.

Once 3D content is available there will probably be special cable TV or satellite TV boxes that are going to be 3D enabled. Many service companies will most likely add this on as an upgrade you can purchase, or depending on how available it becomes they will give a free upgrade. Once the service is available your provider will let you know.

Very soon consumers are going to need to decide if they would like to switch their home entertainment systems to 3D or stay with HDTV. Many stores are already carrying the 3D televisions from a few different manufacturers, but others are expected to arrive to the market very soon. After trying out a 3D television in the stores you will most likely want one right away because you are astounded by the technology and picture quality. The thing that you need to consider is that similar to the HDTV when they were first on the market, 3D televisions are pretty expensive right now and the price will most likely drop. So do you buy one now and be the first of your friends and family to have one, or do you wait until the price falls a little, the technology is perfected, and more 3D content becomes availableall

If there was one thing many people learned from buying an HDTV when they first came onto the market, it is that new technology is expensive. Right now with the technology being new you will need to buy not only the 3D TV, but you will also need to buy the additional 3D glasses and a 3D Blu-ray player at an additional cost. You can probably expect the price of the HDTV to go down with this new competition from 3D televisions. So would buying an HDTV that may later on be able to be adapted for 3D be a smart idea? Ultimately the decision is up to you, but with a new 3D television you will also get the latest of the updated HD technology.

The technology for 3D televisions is still at the early stages and will be developed a lot more as it gets older. But in the past few years the technology has been developed a great deal in order to bring it into the consumer's living room. There are many movies now that are filmed in 3D that is more advanced than previous undeveloped methods that were used.

Recent movies that I have seen in the theaters have been so life like, it really amazes you as you sit through a movie and watch the life like animation in cartoons and have actors jumping out at you in action movies. Testing out a 3D television in the store gave me the same type of jaw dropping experience and I realized that soon I would be able to have that same experience at home as well. I have seen 3D movies before but nothing like this. Remember that 3D commercial from the Super Bowl a few years ago? That same commercial with a 3D television would be even better.

The decision to buy now or wait still confuses me as I am sure it does other people too. There are talks of video game systems having the new 3D ready technology built into the consoles so your video games will be in 3D when you play. All of the accessories that will be needed to enhance the experience will be expensive, but you need to decide if the experience would be worth the extra money in the end.           

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3-D TV, Glasses-Free Is A Dreaming or Fact

3-D TV Glasses-Free 

A new report says that Toshiba is developing televisions that don't require the person watching to wear special 3-D glasses.And other report LG is developing television that don't need batteries for glasses. If this is true, then the other television manufacturer's better step up their game.

3-D televisions started hitting the market earlier this year and predicting will booming in this Year, but combined with the current economic situation and the fact that you have to have 3-D glasses available for every person that wishes to watch one of these new models, sales have been slow. For me-I never buy the "newest" technology. I let them work the bugs out first and then IF I need a new item to replace an old one, OR if the technology is a "must-have", I'll purchase it. I was waiting for at-home 3-D to improve and I don't particularly need a new TV. The only reason at this point I would replace my TV is to make more room in my living room. I currently have an older big screen that takes up a BIG spot on my carpet, but the cost is not worth the upgrade right now.

When going to watch the movies, wearing those 3-D glasses is not a pleasant experience for most people. Many people get headaches from them and while the 3-D viewing is fantastic, most will agree that having to wear those glasses is pretty uncomfortable, especially if having to wear them over regular eye glasses.because many people uncomfortable if wearing glasses for a long time.

Toshiba is utilizing technology that is already in existence. Display models of 3-D televisions enable people standing at certain angles to the television to view it in 3-D without the aid of glasses. Evidently Toshiba is improving on Mitsubishi technology which involves transmitting different images at hundreds of separate angles in order to create an illusion of depth and dimension. I still won't buy the first one out. Technology advances at such a rate, that within 6 months to a year of the release, the technology will be much better. It may not be Toshiba that does it, but someone will succeed.

My idea of the absolute greatest televisionall 3-D viewing on demand, without glasses; utilizing Corning's Gorilla Glass, so that there is no frame required, which makes it truly flat-screen; and wireless technology so that you can just hang it and not worry about cords, power or otherwise...and 3-D quality like you get in the movies. It would also be absolutely perfect if the flat screen could display a picture or favorite piece of art or text while not in use. Then I'd be willing to pay the price and replace my currently working, but dinosaur-sized television.
 

Rating For This Article is : 4.5

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3D TV - Do You Really Need It ?

3D TV - Do You Really Need It ?

One word For You ...Congratulations! You have just made the decision to buy a home theater system, or perhaps you have one already and are thinking of upgrading. One of your big decisions may be whether to buy a 3D television But do you really need one; and just what is there to watch in 3D anyway?

3D TV, or stereoscopic TV, is an effort at mimicking reality. It's an optical illusion, a trick to make our brains think something's got depth, when it hasn't - to make something look real, when it's not.That may sound a tad dishonest, but it's not different to adding extra detail with high definition cameras. 3D has broadly the same aim; though technically speaking it's completely different to HD.

3D technology is till relatively new, although several major television manufacturers are offering this option, including Mitsubishi, LG and Samsung. Other major electronics manufacturers, such as Sony, Panasonic and Philips have plans to offer 3D television this year or next. One advantage of waiting for 3D television is that, like most other types of new technology, the price will almost certainly go down over time.It is one of advantages for costumers

If you do invest in a 3D television, you still have to wear a special pair of glasses in order to get the effect, otherwise now any 3D TV without glasses. which some people, especially those who wear prescription glasses anyway, can find uncomfortable. The TV companies would like to be able to offer the feature without having to wear special glasses and it's simply a question of when this will happen.

If you aren't technologically minded, you may find it confusing that there are actually different types of 3D television available, although most experts consider so-called active shutter technology to be the best option. You still have to wear special glasses, although this option has the advantage that your existing system doesn't need to be significantly modified; it's also less expensive than other options.

However, you will need to replace the batteries in the glasses every so often with the active shutter system. This may be an issue if you watch a lot of TV or plan to invite a group of friends over to see your new toy. And of course, you don't want a dead battery in the middle of the big game.Although Now there are many manufacturers issued glasses without batteries and cheap but to more enjoy 3D TV technologically glasses with battery is more like by customers,

Before you rush out and buy a 3D television, you should be aware that there is not that much on at the moment to watch in three dimensions, although all that will probably change in the next year or two. Direct TV has just introduced three 3D channels and the sports channel ESPN is offering the 2010 World Cup and Now in Olympiade London 2012 we can enjoy this event with 4D Technology. And even if you are just watching in the standard two dimensions, some 3D televisions provide better picture quality anyway.

3D television is undoubtedly here to stay and three things are fairly certain: the quality of the product will improve, prices will go down and there will be more programming available. Whether you need to have 3D TV now is something only you can decide. Many people consider it gimmicky and the effect is wasted on talk shows and news programs. But there's no doubt that sporting events, travel shows and blockbuster movies can look better in three dimensions, rather than two. Let's to change from 2D to 3D technologically Television.

3D TV without glasses the next Technology

With the arrival of glasses-free - or auto-stereoscopic - gadgets like the Nintendo 3DS, 3D TVs are bound to follow suit.

Some pour scorn on the idea as a mass market, affordable product, but the broadcast TV industry wants it and such TVs do already exist in Japan.

But how do 3D TV without glasses work? Instead of glasses being used to differ the image seen by each eye, an auto-stereoscopic TV has a lenticular lens in its glass panel to do the job instead.

There are two catches. The first is that the lens cuts-down on resolution really quite massively, meaning that the actual 3D panel needs to have a '4k2k' resolution, which makes the loss of detail less crucial. A bigger issue (4k2k TVs are destined for mass production) is the number of 'views'. There are only so many 'corridors' or 3D 'sweet spots' on such screens, with a noticeable visual 'blip' between them; moving your head from side-to-side in front of an auto-stereoscopic 3D TV is headache inducing.

The challenge for TV engineers is to increase the number of views, and eliminate the gaps between each; the current form is nine views, with around 15 needed to make such TVs comfortable enough to watch.

Another factor is the viewing angle; the 3D effect is ruined outside of a 40-degree area in front of the screen, so there's no chance of a crowd gathering around to watch an auto-stereoscopic 3D TV.

Rating For This Article is : 4.5

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Panasonic TX-P42GT20B Vs LG 42LX6900 - Two 42 Inch 3D TVs

There are so many 3D TV available on the market at the moment. There are different brands, formats and sizes to choose from that it can all get a little confusing. So, in this article, we will take a look at to 42 Inch 3D TVs available on the market to see what they have to offer. The two TVs will be look at are the Panasonic TX-P42GT20B and the LG 42LX6900.

This Panasonic VIERA TX-P42GT20B 42" 3D Ready Plasma TV is rich in options that stretch the home entertainment avenues. With the addition of a set of LCD-shutter eyeglasses, you may enjoy Hollywood's 3D films at their finest - simply connect your 3D Ready Blu-ray player with a compatible HDMI wire and settle back for the incredible Television experience within the comfort and ease of your own house.

The Panasonic TX-P42GT20B has a 42-inch Full High Definition G13 screen has a incredible contrast ratio of 5,000,000:1, which usually makes sure robust blacks and exceptional colour saturation. The actual characteristic plasma rewards are also found: pretty much instantaneous response times and a freedom from viewing-angle restrictions. Together with the Panasonic TX-P42GT20B's 600 Hertz sub-field drive using Intelligent Frame Creation Professional takes sports plus action movies to completely new levels of level of smoothness and quality.

A Panasonic TX-P42GT20B 42" 3D Plasma TV set additionally includes Freeview High Definition plus Freesat High Definition tuner for hassle-free compatibility using digital shows, plus a generous four HDMI fittings for great versatility in your house. You will additionally be capable of hook the particular Panasonic TX-P42GT20B to your own laptop or computer and use the internet and see precisely what content is being offered to you in terms of music, movies and photographs. That are look at the Panasonic TV finished, next we will have a look at what LG has to offer the 42" 3D TV market.

Due to the fact of LG's TruMotion 200Hz technological know-how, the LG 42LX6900 Television set will provide first-rate, superior pictures along with standout pictures with outstanding clearness in standard, HD as well as 3D modes. With this particular feature, it virtually gets rid of motion blur and picture flicker, rendering it perfect for viewing sport films. Put together that together with LG's Edge LED backlight and also 3 dimensional ready technological know-how and you'll get the ideal blend of lean style and design and movie house functionality. You will certainly also understanding rich colour, deep blacks as well as cleverest whites on the TV that completely matches your home and will look amazing.

Look into the best of the world wide web in the comfort of your lounge room while using awesome brand new world of web TV's. For instance, working with NetCast you'll be capable of surf the very best of the net including You Tube. To scale back power consumption, this LG 42LX6900 intelligent Sensor setting automatically picks up the lighting levels inside your viewing surroundings and also changes the image appropriately to provide the top watching outcomes. What's more, using the built-in Free view High definition Televisions tuner you'll be able to watch subscription free channels and save money on your Television sets expenses.

Well, this concludes are look at two of the most popular 42" TVs available in the UK at the moment. Both have some cool features and both will enable you to venture into the world of 3D without having to go to the cinema.        Rating For This Article is : 4.5

Description: Panasonic TX-P42GT20B Vs LG 42LX6900 - Two 42 Inch 3D TVs Rating: 4.0 Reviewer: Mahfudz ItemReviewed: Panasonic TX-P42GT20B Vs LG 42LX6900 - Two 42 Inch 3D TVs

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Sony Bravia KDL40EX720 40-Inch 1080p 3D LED HDTV

Sony Bravia KDL40EX720 40-Inch 1080p 3D LED HDTV

The Bravia KDL40EX720 was unveiled a little over a year ago and it has become one of the leaders in the high-definition and 3D markets. That's right, the KDL40EX720 is not only an HDTV that whose native resolution is a dead giveaway that this is a high-definition device - 1080p - but it is also an active 3D device whose 240 Hz resolution means that you get some of the finest 3D on the market.

Not only that, though, the standard 1920 by 1080 resolution means your 2D video will be excellent, as well with brilliant colors and a wide range of contrast that makes whites seem whiter and blacks seem blacker.

However, when you pair the KDL40EX720 with a pair of active shutter glasses, you are stepping into a whole new world of video. For starters, note the delivery speed of the video, 240 Hz, or four times the speed of standard LCD displays. The way it works is this: Each image is delivered twice to each lens of your shuttered glasses. At the right moment, the active glasses actually turn off all video to one eye, while delivering enhanced video to the other eye. It is done so quickly that you don't notice it, although in 120 Hz systems it might be possible.

At this moment, though, the eyeglass lens that had been shuttered dark is turned back on and your other eye is delivered an enhanced video so that you have what is termed a "total immersion 3D experience." To put it another way, supposed you were watching a movie such as the "Lord of the Rings: Return of the King." If you have seen the film, you probably remember some of the more startling scenes where giants swing their axes narrowly missing the heroes as hordes of ghostly soldiers engulf the capital in the climactic battle. With the Bravia, you would actually see the hordes of soldiers rush past you at the enemy as they ran from the field. And, in the climactic scene, you would see a deliriously happy Golum holding his prized "precious," not realizing he is falling to his doom with the ring. The 3D is so real you feel you are there.

That perhaps is why the 40-inch LCD KDL40EX720 is such a hit with video aficionados. Not only that, though, you also have a number of inputs and outputs that allow you to use the KDL40EX720 as a video device for any Bravia-compatible electronic gear. For example, if you have a Bravia-compatible Blu-ray player and want to play a 3D movie and its stereo audio tracks on it, all you do is slip in the HDMI connector and the KDL40EX720 delivers crisp, clean video.

That perhaps more than any other items is the key to the Bravia KDL40EX720. When you are in 3D mode, the video figures are sharp and the whites seem to be a bit brighter (as in 2D mode) while the blacks are multi-shaded.

The Bravia KDL40EX720 is made for streaming media and is not only network-centric as it can act as a WiFi node for other devices, or, it can simply act as part of your home WiFi network. You can also pickup video from more standard interfaces such as the built-in Ethernet interface of the USB 2.0. Indeed, the Bravia actually has one HDMI output for so that you can actually chain devices, but it also has three HDMI inputs as well as composite a component video output

The Bravia is not only WiFi-ready, it is also internet ready and with the proper add-ons from Sony, you can set up the Bravia KDL40EX720 to handle Skype photo conversations with others as a picture-in-picture device.

As you can see, this is quite a device and we could go on for pages describing all its features. The best thing for one to do to find out exactly what the Bravia can do is obtain one and put it to whatever tests one wants, we're sure it will pass.            

Rating For This Article is : 4.5

Description: Sony Bravia KDL40EX720 40-Inch 1080p 3D LED HDTV Rating: 4.0 Reviewer: Mahfudz ItemReviewed: Sony Bravia KDL40EX720 40-Inch 1080p 3D LED HDTV

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3 Dimensional TVs - Find Out How They Function

3 Dimensional TVs

The number of 3D TVs sold has continued to rise over the last year and shows no sign of slowing down. This article takes a look at how 3D TV pictures are recorded and displayed on the TV. It is a good idea when buying a product that uses new technology to have some knowledge of how the technology works. Without this knowledge it is not easy to determine if a particular TV has a weakness. Note that we are only going to look at 3D TV that uses glasses. The technology for 3D TV without glasses is still in its infancy and there are several limitations, such as limited viewing angle and small screen sizes, which make it an inferior product at this time.

The first thing to look at is what is the difference between a traditional 2D TV picture and a 3D pictureall A 3D picture has depth of field of view as the third dimension, whereas a 2D picture only has two dimensions - basically up and across your TV screen. With 2D pictures the brain forms its own impression of depth based on what it expects in real life. The brain knows for example that things that are smaller than expected are in the background and vice-versa for things in the foreground. In real life the depth information is generated by the different viewpoints of our eyes. Each eye sees objects from a slightly different angle. The brain combines the images from each eye and can generate a 3D impression of actuality.

3D TV picture must therefore contain two images, one for our right eye and the other for our left eye. This brings about two problems. How to generate two images and how to display them so that our brain sees a 3D picture? The answer to the first question is that a 3D program contains two picture signals that are filmed by a camera that has two lenses, roughly the same distance apart as our eyes. A 3D TV therefore receives the pictures in two streams of video but that still leaves the problem of how to display them. There is only one screen on the TV after all. The solution involves a bit of trickery. The brain is fooled into thinking that it can see two separate images, one for the left eye and the other for the right eye. A 3D TV displays the pictures for each eye alternately. In order for the system to work, the eyes must only see the appropriate image and not the image that the other eye should see.

At this stage the 3D glasses come in. The glasses use something known as active shutter technology, which makes use of a LCD built into each lens of the glasses. When the left picture is displayed, the LCD in the right lens turns black, in other words opaque, so that the right eye cannot see it. Then the right picture is displayed and the right LCD becomes clear while the left lens turns black. The glasses are synchronized to the TV so that the lenses open and shut at the correct moments.

By means of alternating the pictures at high speed, the brain is therefore tricked into thinking it is looking at a 3D image on the screen.            

Rating For This Article is : 4.5

Description: 3 Dimensional TVs - Find Out How They Function Rating: 4.0 Reviewer: Mahfudz ItemReviewed: 3 Dimensional TVs - Find Out How They Function

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New Era Enjoy New 3D TV Without Eyeglasses

3D TV Without Eyeglasses

To many people, the term of 3D is undoubtedly the hottest word in filmland. It is beyond dispute that most people could still remember the excitement in seeing the 3D movie Avatar with 3D glasses last year. However, those with certain vision impairment find uncomfortable in wearing 3D glasses.

But to our delight, a new 3D tech is coming to the market. And the latest 7-inch TV has the Nintendo 3DS like screen got much attention recently. Besides, the audience could enjoy the program without any eyeglasses with the help of this new technology.

This new TV set adopts parallax barrier which is fixed to a commercial LCD panel so as to allow the viewer to see the 3D images. By dividing the LCD image into repeating segments, the viewer could see the pictures as the ordinary ones.

Before the new 3D technology, it is essential to put on the heavy 3D glasses during the film, as they will feed different images into your eyes, and then the brain correlate the two images together. With the help of the magic 3D glasses, the movie or television you are watching look like the real scene just happening in front of you. It seemed that the flying objects are flying to you, and the savage animals are running to grab you, all these make you feel like being a part of the scene. That is also why so many people prefer 3D movies.

Unluckily, quite a few feel discomfort in eyes towards the special eyewear. Eye dry, eye fatigue, headache, nausea, etc are the most common symptoms. And also, many ophthalmologists strongly suggest certain group keep away from 3D movies, including those with heterometropia, heterotropia, angle-closure glaucoma, high blood pressure, heart disease, etc. With the above new 3D tech, all the people are able to enjoy vivid three-dimensional film unfetteredly.        

Rating For This Article is : 4.5

Description: New Era Enjoy New 3D TV Without Eyeglasses Rating: 4.0 Reviewer: Mahfudz ItemReviewed: New Era Enjoy New 3D TV Without Eyeglasses

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The Best 3D TVs In 2010 - Pros and Cons of the 3 Best Selling 3D Televisions

The Best 3D TVs in 2010

Based on the current popularity of the 3D televisions available today, combined with information from top websites on consumer reviews, here is a list of the Top 3D TVs 2010, along with some apparent positive and negative points on each:

#1 - Samsung UN55C8000 - This model from Samsung is an LED design and a 55 inch screen. Retail price on this model is $3499.99. From a single website there were 23 consumer reviews, with an overall average of about 4 1/2 stars out of 5.

Positive: Apparently some previous versions of LED TVs had an issue with light being emitted from the corners of the screen. Per information from the top review that is not the case with this set. From this review there were a number of other positive remarks, mainly having to do with the stellar quality of the picture, the quality of 3D viewing as well as general overall looks.

Negative: One reviewer submitted a very detailed critique highlighting the pros and cons, with some complaints on the price tag, an issue with handling frames of movies when playing, sometimes not getting great results when converting standard definition movies, etc., to the high definition of the television. Generally this person stated that it was a good television for one of the first 3Ds, but could be improved on.

#2 - Samsung UN40C7000 - This Samsung 3D TV is also an LED design with a 40 inch screen. Retail price on this model is $1999.99. From two sites, 4 consumer reviews were submitted with an overall average of about 4 stars out of 5.

Positive: The most rave review came from a consumer who loved the color, clarity and general quality of the picture, said that there was excellent 3D viewing ("astounding") and overall loves the TV and says it's the best value for the money.

Negative: One consumer was actually quite unhappy with the purchase, saying that the picture seemed cloudy and "flashlighting" on the top left part of the screen. On a follow up report from the consumer, he or she stated that it was an issue with the LED.

#3 - Samsung UN46C7000 - This TV is the third on the list with an LED design with a 46 inch screen. Retail price for this television is $2599.99. From one single site, 9 consumer reviews were submitted with an overall average rating of 4 1/2 out of 5 stars.

Positive: The most "pro" review that I found stated that the visual effects of this television were stunning - and an important point that this reviewer mentions is the quality of the cables used to get the most out of the TV. (Suggested cable was a Monster 3D HDMI.) This addition made a big difference in the quality of the picture and also was quite happy with the way this model converts 2D movies into 3D.

Negative: One review had a complaint about the TV malfunctioning, and apparently a part needed to be replaced which caused the TV to sort of "take on a life of its own" and randomly bring up the menu and change the settings on the TV. This reviewer after taking the TV to a repair shop ended up needing to return it for a refund.

One thing that you may notice above - all the Top 3 3D TVs for 2010 listed here are from the same manufacturer. And as a matter of note, others on the "top" list are also from Samsung - apparently this company is ahead of the times when it comes to television technology!    

Rating For This Article is : 4.5

Description: The Best 3D TVs In 2010 - Pros and Cons of the 3 Best Selling 3D Televisions Rating: 4.0 Reviewer: Mahfudz ItemReviewed: The Best 3D TVs In 2010 - Pros and Cons of the 3 Best Selling 3D Televisions

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Sony KDL40HX800 BRAVIA 40-Inch 3D HDTV Review

Sony KDL40HX800 BRAVIA 40-Inch 3D HDTV

The Sony KDL40HX800 BRAVIA 40-Inch HDTV will give you an incredible viewing experience. The technological advances include the dynamic backlighting which provides you with superior levels of contrast. This makes the picture more clear, crisp and defined, where the whites are brighter and whiter, and the blacks are deeper, and reflections are minimized.

KDL40HX800 BRAVIA 40-Inch Our Opinion:

This Sony KDL40HX800 BRAVIA 40-Inch TV is just fantastic! We have listened to what other users have to say, we have studied the Sony KDL40HX800 review, and wow...it is so positive. Nineteen customers have reviewed this on Amazon, and they are nearly all the maximum of 5* rating, there are three 4*, so the remaining 16 are 5* ratings. There are no really obvious negative points, this you would expect to be the case due to such high scores. The slight downsides were the need to buy the extras for 3D such as the 3D Sync Transmitter and the 3D Active Glasses. A couple felt it was top end of their budget, but is most definitely worth the money and more!

However the picture quality is incredible, really clear and great definition. The sound is good too, it looks sleek and stunning, and even has a smart remote. This is definitely one of the best reviewed TV's we have seen.

Sony KDL40HX800 BRAVIA 40-Inch Features:

The advances in 3D technology allow you to immerse yourself in the action on your screen with this 3D ready HDTV. Adding the Sony sync transmitter and active glasses to your TV will step your viewing experience up to the next level, so you can view movies or play your video games in 3D, you will surely be amazed at the details and quality. You can then also convert 2D to 3D by simply just pressing a button on your remote control handset.

The images you see will be much smoother, so blurring is reduced thanks to the Motionflow technology. The frame rate is increased and the Image Blur is reduced so even in the fastest moving scenes you will have a smoother and clearer picture. The BRAVIA Engine 3 video processor will provide you with amazing life-like image with awesome color and contrast.

The Ambient Light Sensor on your Sony KDL40HX800 adjusts automatically to the lighting in your room so you will enjoy a more natural picture, no matter if it is at night or the middle of the day.

You can get connected too and enjoy a lot more beyond your normal programme viewing. You can stream a range variety of movies, TV shows, videos and music from Netflix. You can check out YouTube, Amazon Video on Demand, Slacker, Crackle and Pandora Internet Radio too. You also have the option to access the internet by adding a Wi-Fi adapter (sold separately), this will allow you to connect via wireless and therefore reduce the need for all those messy cables!

So if you are looking to buy 3dtv, we recommend that you do a few comparisons of 3D televisions to make sure that you are getting the best 3DTV for you for the best price. Having read the Sony KDL40HX800 review it really is a top performer, so many satisfied customers, and therefore the Sony KDL40HX800 BRAVIA 40-Inch may be exactly what you are looking for, it is a tough one to beat.          

Rating For This Article is : 5.0

Description: Sony KDL40HX800 BRAVIA 40-Inch 3D HDTV Review Rating: 4.0 Reviewer: Mahfudz ItemReviewed: Sony KDL40HX800 BRAVIA 40-Inch 3D HDTV Review

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