LCD vs. DLP - Home Theater Projectors

There are several criteria for choosing between these two technologies, the purchase of a home theater projector. Ergonomics is a key sector. In lower price ranges LCDs generally have a great advantage in this category, including their wide range of zoom lenses and lens shift. Other key issues how to get great black levels so you can see details in dark scenes and not have large areas bleak future as a large flat space with no details.

 

DLP Projector

Elements such as the DLP rainbow effect, for a small percentage, and the effect of Port LCD screen, which limits the distance that you can sit on the screen using an LCD projector, key factors in determining other. We will also continue Techologies - usually called "AI" for artificial intelligence, which became more frequent. There are great advantages for the use of "AI", but also some disadvantages. In this section we will try to explain some of them. Color accuracy is obviously important, but not a crucial difference between LCD and DLP projector. Bright varies from one model of projector, but neither technology is inherently brighter.

 LCD Projector

The LCD models are usually more user-friendly, offering the widest zoom lens , making it easier to position in the room. They also tend to offer the lens shift function that allows flexibility in how high or low to mount the projector and screen. LCD projectors typically on offer movies from 1.5:1 to 2:1 to enlarge their will. Translated: 2:1 means that you can adjust the image size, so the more you can position the projector to fill a screen size is half the distance to the farthest.

This position provides for sufficient flexibility, generally put the projector anywhere half-way back room for wall mounting (depending on screen size and room size). With DLP, the zoom range of 1.2:1 to 1.4:1 is usually much less allowing investment options. Consequently, there are people who eventually buy LCD projectors, simply because not only competing DLP projectors work in their room.

The other key difference is that I mentioned lens shift. Virtually none of the DLP projectors selling for under $3000, offering at the time, while nearly all LCD projectors selling for $1,500 or more to offer. Lens Shift allows you to place the projector in a large vertical interval. Almost always ensures that you can get anywhere by placing a rectangular image with the bottom of the screen, even with the top. With some models, you can start well below the bottom and go far beyond.

DLP projector design is less favorable to the use of lens shift, and thus only the more expensive DLP models offer it at this time. The end result, the projector without lens shift must be a certain height on the screen. Usually, about the same, or just below the bottom. That may change, but a new home theater projector, the Optoma HD72, usually sits a foot to a foot and a half below the bottom of the screen or an amount, when mounted on it. If you do not place the projector at the correct height, you get a trapazoidal pics, which can be corrected with digital keystone correction. Unfortunately, the key image correctionadds visible and should be avoided.

LCD panels with intrinsically less contrast of the LCD home theater projector manufacturers Amnesty International added. Bingo, the new high contrast ratio. DLP Now, in the endless war are also specific to add artificial intelligence to their projectors, we now see as home theater projectors today with claims as high as 7000:1 4500:1 for LCD and DLP. Move Award recently, for example is now 10:000:1 a claim against the BenQ PE8720 DLP Projector.

DLP projectors also create SDE also use the services because of the fixed pixel. The DLP chip, creates pixels, however, are much less visible than LCD. I would venture that you would normally sit closer to the front row at the cinema to detect SDE with a DLP projectors.

Blu-ray Buying Guide

DVD, for some measures, the greatest achievement in the history of consumer electronics. After debuting in 1997, took the form of a few years to completely conquer the home video market previously ruled by VHS tapes. Before DVD even reached its 10 th anniversary, however, the electronics industry and Hollywood studios have started to scrap.

Now that HD DVD is dead, Blu-ray is ready to take over as the home video format of choice for consumers. It offers high-definition video and high-resolution audio, offering a viewing experience on DVD, even if you need a modern theater to enjoy at home. Like any new format, Blu-ray has a range of new terms such as 1080p, Blu-ray player profiles and decoding on board. It can be overwhelming, but remember that the Blu-ray is basically just like the DVD: Pop in the disc, then sit back and watch movies in high definition.

Blu-ray has certainly its struggles since the beginning of the presentation to the format against HD DVD, high prices, and equipment that was not fully cooked. But the format a lot of progress over the last two years has done, and for movie lovers who want to maximize their home theater high definition.

Blu-ray VS. DVD
In most ways, Blu-ray is very similar to a DVD. Players in the same way, the discs are similar, and even the menu of the disc are similar. So why pay more? Blu-ray offers three major improvements: a better picture, better sound quality, features and details. All three are made possible by the increased storage capacity of Blu-ray, which is capable of storing 50 GB of data on a single Blu-ray Discs, compared to the DVD, which can hold about 8 GB.

What better about Blu-ray?
The image quality, higher resolution is an important part of what makes Blu-ray disc is superb. Quite simply, this means that you will see a more detailed picture: more clearly defined strands , clothes lines, etc. The technical difference is that the maximum resolution of Blu-ray 1920 x 1,080 (1080p), while the DVD is limited to 720x480 (480p). Beyond the resolution, Blu-ray also uses a better video compression methods, resulting in better contrast and richer colors.

If you like the way in HD from your cable or satellite appearance, Blu-ray looks even better. And high-quality video format available today, and in some ways exceeds the image quality of your local cinema, especially when shown a good performance HDTV or projector.

Audio quality: the sound quality has been improved. New audio formats such as high-resolution Dolby TrueHD and DTS-HD Master Audio, substantially identical to the studio, you hear things exactly as the director and sound engineer.

Distinguishing features: Blu-ray also has more special features of a DVD. Innovation is the most basic pop-up menu that lets you access the menu while the movie continues to play. Other innovations include video comments Picture-in-picture and the ability to download new content from their Blu-ray, even if the player needs to have the right to Blu-ray profile to access these functions. In our opinion, the special features on Blu-ray were mostly poor and are not a good reason to change.


What Blu-ray 's logos should I look for?
In general, you can identify the capabilities of a Blu-ray player or AV receiver control unit logos. This is not foolproof - we have seen some bad products - but the idea is that the product is not "earn" its logo unless it has the capacity indicated by the logo.

Dolby: Dolby certification is very simple. If the product can decode Dolby TrueHD, Dolby TrueHD is a logo, if it is able to decode Dolby Digital Plus, Dolby Digital Plus logo If you can not decode Dolby new logo will be standard Dolby Digital. There have been some previous products that the logo that could decode the Dolby TrueHD in stereo format, but are now rare.

DTS: DTS certification is less clear. If the product can decode DTS-HD Master Audio, DTS has a logo-HD Master Audio, so you can decode DTS-HD High Resolution, DTS-HD logo has a high resolution. The logos are similar, so be sure to check out. Sometimes you just see the DTS-HD, and that usually means it is capable of decoding DTS-HD High Resolution, but not DTS-HD Master Audio. If you are not able to decode the two new formats, DTS contains the standard logo.

DTS also has a DTS-HD Advanced Digital Out logo, which indicates that the Blu-ray can output DTS-HD Master Audio and DTS-HD high-resolution streaming format to a compatible receiver. Again, the logo is similar to other logos DTS-HD, so check before buying logos.

 What do you need for Bly-ray?
If you want all the Blu-ray support for sound and image, you can get away with regular television, as it has a standard AV input (yellow cap, red and white). But the only reason you should pay extra for Blu-ray is to make the experience more best watching movies. To do this, you will need more equipment. Here is a little cheat sheet to help you understand just what you need.

HDTV: The big advantage for Blu-ray high-definition video, which means you'll need an HDTV to enjoy. Improving the quality of the images you see on virtually any HDTV format, in our opinion, the difference stands out on screens 40 inches or more, assuming the normal seating distances. If you try to get the most from Blu-ray, you might consider buying a relatively large screen.

AV receiver: We have mentioned high-definition video, Blu-ray, but also allows high-resolution audio. To listen to the new high-resolution soundtracks of their high fidelity, you will need an AV receiver, but you do not need a new receiver with onboard decoding.

Surround sound system: do not get the full Blu-ray unless you have a surround sound speaker system. While that used to mean you have to be stuck with big boxy speakers, our list of the best home theater speaker includes a large number of small speakers interpreter packages high-minded buyers. You can opt for the surround speakers only option, but not always the whole Blu-ray.

HDMI cables: This is an easy thing to forget when you buy all the equipment, but you need to find a way to connect everything, too. The best way to connect the Blu-ray player to your HDTV and AV receiver is to use an HDMI cable, which is capable of carrying both video and audio HD 1080p resolution. The most important thing to remember with an HDMI cable is not to pay extra for HDMI cables. In fact, you should never pay more than $10 for a standard HDMI cable 6 meters because there is absolutely no difference in quality.

Should also remember that you must use an HDMI cable for high-definition video from your Blu-ray, even if we have to go HDMI if you can. For large high-definition screens that do not support HDMI, every Blu-ray has a component video output, which can produce Blu-ray in 1080i and 480p.

You Will Get LCD or Plasma Flat Screen Display

Buy a new TV is not what it was, there are many more options and features to think when the only decision you had to do was the size of the screen. Among the questions most frequently asked these days is: "Should I use an LCD or plasma flat screen TV?", If you want the quick understand the answer, read on.

LCD is clearly the most popular choice these days, selling more plasmas with a good margin. It is on the way to television displays in stores and some misunderstandings about the longevity of plasma "burn-in".

In retail stores, televisions in general in the showroom with many lights, LCD screens and can display more light than the plasma they seem brighter and more attractive environment in this pump. But your living room or home theater room is not a retail showroom, so that this apparent advantage is a bit tricky.

Many people are concerned about the longevity of the plasma, having heard rumors that the gas inside the screen are "loaded" at regular intervals. This is completely false, a plasma TV has never called for "charging". Plasma and LCD today have about the same length of time, more than 60,000 hours, more than 20 years before the TV eight hours a day, seven days a week translated.

Then there is the problem of plasma "burn-in", which are the spectral images on the screen after a static image is displayed for a certain period of time causes. This was a problem with the first generation of plasma, but it is now almost no concern. Yes, you can create static images after some time will be saved, especially when the game is new, but is rarely several methods that most plasma TVs have to fight.

One thing to consider is the energy consumption of the device. Plasma TVs tend to consume more energy than LCDs of similar size, although manufacturers to reduce the gap in modern design. Interestingly, the energy of the plasma, more or less depending on the overall brightness of the image at any time. However, the LCD power consumption is relatively constant. And if the backlight brightness of the LCD, which is generally desirable, in a dark room, you can get even more performance.

So what are the real issues, you should consider this important decision? Ask yourself the following questions.

What will I want to watching?

If you are a viewer of the film seriously, I generally recommend plasma to its lowest level is black and higher contrast of the image more than most LCD lit by a CCFL (Cold Cathode Fluorescent Lamp) backlight. However, more and more of today's LCD TVs use LED (Light Emitting Diodes) instead of the CCFL light source, and these sets can reach very deep blacks with some limitations.

There are two types of LED, LCD display with backlight and side lighting. Equipped because these terms mean, LED backlit sets in a table behind the LCD panel itself, while the models with LED lighting on the side edges of the screen, their light and diffuse through the LCD screen headed by special optical materials.

Virtually all models with LED backlighting offers a feature called local dimming the lights behind the bright areas and reduces dark areas of the LED is essentially a very low resolution, the black and white version of the image, as described above. This increases the perceived contrast and deep blacks, but small bright objects on a dark background, like the stars in space, may be surrounded by a halo, because the size of the independently adjustable LED "zone " is often much the size of bright objects.

As a number of CCFL, LED LCD TV here as side lighting brighten Sony NX810 and can darken the whole screen in a dynamic way, which is seen in better overall contrast and blacks. In fact, LEDs can be adjusted more than CCFL and can be turned off if the entire image is turned solid black as a black screen interstitials between shots in the car or opening credit sequence of screens in Master and Commander. However, you can often see, this process takes place, which can be annoying.

If you want to play many video games on the new flat panel, LCD is probably the way forward. Video games have left too many static elements (box score, scenes of construction, etc.), ghost images on the plasma, especially when they are new. The same applies to certain television programs, especially new channels and businesses with a ticker at the bottom of the screen.

How to clean flat screen display

Flat screens, LCD, plasma or LED, are a bit different from CRT cousins ​​when it comes to cleaning. The standard CRT monitor has a glass can and purified in the same way as any other glass in the home or office.

Flat screen display, require caution when cleaning. Their screens are much more sensitive and are easily scratched or damaged. The same goes for your flat screen. Follow the simple instructions to safely clean your flat screen or in a few minutes.

1. Turn off the monitor. If the screen is dark, it will be easier to see the areas that are dirty or oily.

2. Use a dry, soft cloth and very gently wipe the screen. A great choice would be the microfiber type of cloth used to clean eyeglasses.

3. If the dry cloth did not completely remove the dirt or oil, do not press harder in an attempt to scrub it off. Pushing directly on the screen can often cause pixels to burn out.

4. If necessary, dampen the cloth with distilled water or with an equal ratio of distilled water to white vinegar. Many companies also sell small spray bottles of special cleaner for flat screen monitors but the vinegar mixture is usually just as effective.

5. The plastic edge that surrounds the screen can be cleaned with any multipurpose cleaner but take care to avoid contact with the screen itself.

Knowing before get 3D at home

Many persons seem want to 3D. There is a trend that culminated more than once in pop culture, but this time are for 3D to find the strength in American cinema and apartments. If you have any doubt that the hot 3D're, you should consider the fact that over 100 movies were in 3D in theaters and on the animated children's big budget, sci- fiction offers DVD released in 2009 and 2010. And weigh the fact that almost every major TV manufacturer has at least one 3D with the market.

In fact, manufacturers are betting that Americans will adopt 3D viewing experience at home, as they flat screens, high definition and Internet access. A 3D TV, high-tech investment in your family opts for the year 2011, but before you buy, here are some things you should know and consider.

Cost
As with any new technology, 3D television appeared on the market at prices higher than what you pay for a comparable quality 2D high definition. While you could easily find large flat screens sold for $700 or less in 2010, mainly in 3D units for up to $1,000. Prices are falling, but industry observers predict, and which falls this year, unless the technology improves and producers try to stimulate consumer interest.

Many manufacturers have announced price reductions on their 3D in 2011. 3D TV prices will definitely go this year our production costs are low, with improved technology - said Skott Ahn, chief technology officer of LG, which also predicted that 3D technology in public a few years will become. What this means to you, the consumer is that this year you can probably find a high quality 3D TV for about what you expect to pay for a good 2D.

3D Glasses
Current technology 3D TV requires viewers to wear a pair of 3D glasses to enjoy it. Most TVs in active 3D use in 3D glasses, which contain a source of strength in the eye. Expect to pay about $100 to $200 for each pair of active 3D glasses. Some TV manufacturers in 3- beginning to offer a passive 3D technology. Passive 3D glasses do not need a power source for providing content in 3D display, so they are easier and less expensive.

Viewing
If you have ever tried a big game or watching a movie on a 2D LED or LCD TV with a large group of people, you probably have the problem of narrow viewing angles experienced options. Set due to the technology used to display the image on the TV screen LCD and LED do not always provide a good picture from any angle. The question is even more important for 3D TVs. This is because, except in 3D TVs to the same viewing angle problems of some 2D screens, but with the added difficulty, the 3D glasses can also block the light from the screen, reducing the brightness and contrast. If you can see the windows of an angle that all these factors can lead to a very disappointing 3D experience.

Fortunately, mounting a full-motion wall mount, which can solve the problems of viewing angle for 2-D flat screen is a good option for the 3-D television, as well.

What is DLP?

Digital Light Processing (DLP) is a registered trademark of Texas Instruments, which is a technology used in some televisions and video projectors. It was originally developed in 1987 by Dr. Larry Hornbeck of Texas Instruments. DLP is used in front DLP projectors (small standalone projection units) and DLP rear projection TV. DLP, LCD and LCoS, are the technology behind the television screen during the back-projection, having supplanted CRT projectors rear. These rear-projection technologies compete against LCD and plasma on the market for HDTV.

The single-chip version of 3LCD and DLP are the two main technologies used in modern digital projector in color, with both technologies in use in over 95% of projectors sold in 2008. DLP is also one of the technologies used in digital cinema projection. In March 2008, TI announced the initial production of DPP1500 chipsets, which are micro-projectors for use in mobile devices. The availability of the final products show the market in 2009.

Color Source

There are two main methods for which DLP projection systems create a color image-used by a single DLP chip, and those used by three-chip projectors. A third method, the sequential illumination by three colored LEDs, develops, and is currently used in TVs produced by Samsung. Yet another method, color laser printers, is currently in use in their products by Mitsubishi.

Single-chip projectors
In a DLP projector with a single chip, colors are produced either by placing a color wheel between a white lamp and the DLP chip, or by using individual light sources to produce primary colors, LED or laser, for example. The color wheel is divided into several sectors: the primary colors: red, green and blue, and in many cases, including the secondary colors cyan, magenta, yellow and black. The use of secondary colors is part of the new delivery system called BrilliantColor color processing of the primary colors with secondary colors to create a wider range of possible combinations of colors on the screen.


The DLP chip is the rotation of the color wheel, so that the green component is displayed on the DMD when the green area of ​​the color wheel is synchronized directly in front of the lamp. The same goes for red, blue and other sections. The colors are then successively at a rate high enough for the viewer of a composite "full color" image is displayed. In early models, it was a rotation image.




Multicolor LED-based, laser-based single-chip projectors are capable of removing the wheel and reduce the rainbow effect as the heartbeat LED and lasers are not limited by physical movement.



Three-chip projectors
A three-chip DLP uses a prism to separate the light from the lamp and each primary color of light will be the owner of the DLP chip, then went back together and passed through the lens. Three-chip systems are high-end home theater projectors, projectors and large events found that DLP Cinema projection systems found in digital cinemas.

The three projectors chips used in theaters and producing 35 billion colors. The human eye is proposed to be capable of more than 16 million colors, which theoretically detect single-chip solution is possible. This, however, the color precision is not that the chip DLP projectors to three can be seen in a position to distinguish the full range of colors (which is basically impossible at all times with all systems in the composition with the addition of three primary colors). Instead, the single chip DLP, which has the advantage that any number of basic colors in a color wheel filter fast enough, and therefore the possibility of a better color space is available.

Light Source

The light source most used in the DLP-based projection screen TV in the back, a removable high-pressure mercury arc lamp, metal halide lamp (quartz tube with a sheet, a reflector, electric hook- and sometimes a quartz-base / glass), while some of the new DLP LED or high power lasers are used as light sources.

Metal-halide lamps
For metal-halide lamps, during start-up, the lamp is ignited by a 5000 volt pulse from a current-regulating ballast to initiate an arc between two electrodes in the quartz tube. After warmup, the ballast's output voltage drops to approximately 60 volts while keeping the relative current high. As the lamp ages, the arc tube's electrodes wear out and light output declines somewhat while waste heating of the lamp increases. The mercury lamp's end of life is typically indicated via an LED on the unit or an onscreen text warning, necessitating replacement of the lamp unit.

Older projectors would simply give a warning that the lamp life had expired but would continue to operate. Newer projectors will not power up until the lamp is replaced and the lamp hours are reset. Most devices include a lamp hours reset function for when a new lamp is installed, but it is possible to reset a projector to continue to use an old lamp past its rated lifespan.

When a metal-halide lamp is operated past its rated lifespan, the efficiency declines significantly, the lightcast may become uneven, and the lamp starts to operate extremely hot, to the point that the power wires can melt off the lamp terminals. Eventually, the required startup voltage will also rise to the point where ignition can no longer occur. Secondary protections such as a temperature monitor may shut down the projector, but a thermally overstressed quartz arc tube can also crack and/or explode, releasing a cloud of hot mercury vapor inside and around the projector. However, practically all lamp housings contain heat-resistant barriers (in addition to those on the lamp unit itself) to prevent the red-hot quartz fragments from leaving the area.

LED-based DLPs
The first commercially available LED DLP HDTV Samsung HL-S5679W was in 2006, which also eliminates the use of the color wheel. In addition to eliminating the need for long-term replacement of the lamp and the elimination of the color wheel are the other benefits of LED flash on the operation and the improved color, with a wider range of saturation colors and improved by over 140% of NTSC color space. Samsung LED extends the range of the model 2007 is available with products in 50", 56" and 61" screen size. For spring 2008, the third generation of Samsung DLP LED products in 61" (HL61A750) and 67" screen sizes (HL67A750).

Laser-based DLPs
The laser-based commercially available for the first DLP HDTV Mitsubishi LaserVue L65-A90 is in 2008, which also eliminates the use of a color wheel. Three separate laser lighting device color digital camera micromirror (DMD) rear projection TVs in them, creating a palette of colors richer, brighter than other methods. Watch the video display products to the laser for more information.


Source: http://en.wikipedia.org/wiki/Digital_Light_Processing

Difference between an LED Edge-lit and LED-backlit TV

The main difference between an Edge-lit LED and LED-backlit display is exactly as it sound:

Edge Lit: Edge lit TV has all the lights turned on the edge of the screen to light on TV. With the introduction of LEDs in this model allows a much thinner profile than normal for a TV back lit.

Back Lit: LED-back lit television has to inform all the display with a rear view of the TV. With the introduction of LEDs in this model, a higher contrast ratio and deep black, with a technology called local dimming.

Choose the right size TV for your room

If you are looking for new HDTV on the market, but do not know what screen size of the room best for you. You could get the better, or you can accurately calculate the most appropriate size, using the following formula. We show how to determine the right size television with a simple idea.

The temptation to go and buy the biggest screen you can afford. But before you take your wallet and plop a 65-inch HDTV, make sure your practical viewing distance into account with TV-viewing distance chart simple. For example, if you buy this 65 inch is better to be removed to be able to far at least 8.1 feet from the screen.

Remember, when choosing a TV, their location for host and size affects the overall look of the room. Choose the right size of the TV and not just throw the charm of a room, but can also interfere with vision. Before buying a new TV, Think about the size of TVs and examine how they relate to your home and how you watch TV.

However, if you think about things in a logical manner, then it can become much clearer. Get an idea of ​​the visibility of your good view on size of the screen that you want to use and then consider how you can watch TV. There are similar arguments to choose the right screen size television for your room.

You can have a rough idea of ​​the viewing distance of you and you can calculate a number of different formats. Then you must consider things like the kind of images that television is the way you plan to use the screen and there is a space in the facility.

Guides to buying HDTVs

Do you need a large screen for the big game? Interested in an Internet-compatible TV for your Netflix movies at night? Do you want the best image quality? or you simply want the best buy for your budget? If you need help to find your new HDTV, you've come to the right place. This blog through laboratory tests to examine all aspects of the performance of an HDTV. Choose a category from the list below and we'll help you find the best HDTV for your needs.

For Picture Perfect
Do you want a TV with a great contrast ratio and the colors pop off the screen. If you do not want artifacts or motion blur. Want to performance. When you have a passion for picture quality, would you trust the specification page of a producer or an objective, impartial, tested in the laboratory? If you want the best, look no further than the selection below

 
Samsung PN50A760
The Samsung PN50A760 is a 50-inch plasma TV with a set of high-end features. Although plagued by many problems that challenge the plasma TV as the energy consumption and a low maximum brightness of the Samsung PN50A760 has a certain amount of style, solid performance in many of our trials and extras such as Internet connectivity. The price is not entirely unreasonable.





Sony Bravia KDL-52XBR9
The Bravia KDL-52XBR9 is the top model, Sony XBR, this 52-inch LCD HDTV has the best performance we've seen in many of our tests, including deeper blacks and brighter whites. It also includes support for streaming video and widgets Yahoo from a number of sources (including YouTube and Amazon). But it has excellent performance, price is not high, about $2500, or the top of the price range for that format.


Samsung LN46A750
Worth about $1900, the LN46A750 is a mid-range 46-inch LCD TV. But it is certainly the general public in terms of performance, we were very impressed with the quality of the images and the features that this stylish TV offers.

For Movies at Nights
If you and your friends want to experience the film in the comfort of your living room, we have covered. The list of HDTVs let you play HD movies from various online sources down and leave everyone in the room saw all the action. If you enjoy working with the Netflix queue with a couch full of friends, a big TV, you will find below.

 
Samsung PN50B430
The PN50B430 Samsung is an entry-level plasma. This is a 50-inch display screen stretched 720p. While the lack PN50B430 all the features of a higher level and is a 50-inch TV for about $ 900. If you're on a budget and looking for a big TV PN50B430 might be a good choice.


Sony Bravia KDL-52XBR9
The Bravia KDL-52XBR9 is the top model, Sony XBR, this 52-inch LCD HDTV has the best performance we've seen in many of our tests, including deeper blacks and brighter whites. It also includes support for streaming video and widgets Yahoo from a number of sources (including YouTube and Amazon). But it has excellent performance, price is not high, about $2500, or the top of the price range for that format.


For Internet & Multimedia
The television is not just to pass the cable over. New TVs can play media off USB drives and SD cards, streaming online content, and also allow you to surf the Internet as you would on a computer. If you want to stay ahead of the curve, check the following: the high-definition television.


Sony Bravia KDL-52XBR9
16:09 1080p Full HD resolution panel (1920x1080) 16:9 Full HD 1080p panel (1920x1080) accepts any high-definition video signal and makes it with optimum resolution, so you can take full advantage of Blu-ray Disc ™ Sony ® PlayStation ® 3 entertainment systems that can deliver 1080p content Motionflow ™ 240Hz technology Motionflow 240Hz ™ is the highest level of detail and clarity from Sony's motion that will give you the details of the movement in sports, movies and games. Motionflow 240Hz quadruples the frame rate, resulting in strong, natural, fluid movements and realistic visual experience.


Samsung PN50B430
The PN50B430 Samsung is an entry-level plasma. This is a 50-inch display screen stretched 720p. While the lack PN50B430 all the features of a higher level and is a 50-inch TV for about $ 900. If you're on a budget and looking for a big TV PN50B430 might be a good choice.

For Sports Fans
If you want to entertain you for the great game you are looking for a specific hardware. You need a TV that does not hesitate to act quickly and to maintain quality of the images in a corner, then at the end of the couch does not feel the bleacher seats of evil. If you want your place to visit on Monday, consult our list of the best TVs for sports fans.


Vizio SV470XVT
The Vizio SV470XVT is a 47-inch LCD HDTV is priced at the low end of this size. Available for about $ 1400, some high-end sports such as refresh rate of 120Hz. We found the Vizio SV470XVT performed admirably in most of our tests and should represent a good value for most people looking for a TV budget in this size range.


VIZIO VF550XVT 
The VF550XVT Vizio LCD HDTV Vizio is the largest at 55 inches. It 'also a part of their premium line of TVs XVT 120 Hz refresh, which should improve the performance of the movement. When we looked at one another Vizio XVT line-up of televisions, SV470XVT, we were very impressed, so we are very excited to see what we can do VF550XVT.


Sony Bravia KDL-52V5100  
The Sony Bravia KDL-52V5100 is one of their latest LCD televisions. A size of 52 inches and costs $ 2299, will not be an impulse buy for anyone, but if you are looking for an HDTV big that you could do much worse than the KDL-52V5100. This does not mean it has its drawbacks, the price is at the upper end of the scale and found some performance issues. Read the review to find out exactly what we think the Sony Bravia KDL-52V5100.


Panasonic Viera TC-P50G10  
The Panasonic TC-P50G10 TV is a 50-inch 1080p Plasma that sells for $ 1,599 (MSRP). This is not a good television market, even if you buy a lot of screen space. Is it useful? In general, we were impressed by the video performance, but the great feature of the G10 series is a LAN port for Internet connectivity. As usual, you are a servant to any content producer has managed to scrounge together or partners, but at least Amazon Video On Demand open the archives of many movies and TV series.

For Your Budget
HDTV There are many out there who take their portfolio into account. What happens if you do not need a TV capable of streaming content with a line quality 3D images. And if what you value most in a TV is, well, value. If you are looking for a deal that will not disappoint, see the best choices for buyers in the budget.


Vizio SV470XVT
The Vizio SV470XVT is a 47-inch LCD HDTV is priced at the low end of this size. Available for about $ 1400, some high-end sports such as refresh rate of 120Hz. We found the Vizio SV470XVT performed admirably in most of our tests and should represent a good value for most people looking for a TV budget in this size range.


Samsung PN50A760
The Samsung PN50A760 is a 50-inch plasma TV with a set of high-end features. Although plagued by many problems that challenge the plasma TV as the energy consumption and a low maximum brightness of the Samsung PN50A760 has a certain amount of style, solid performance in many of our trials and extras such as Internet connectivity. $ 2,000 price is not entirely unreasonable.

For 3D Technology
If you are not happy with flat images, and want to jump on the latest in HDTV, the TV is for you. The ability to view images in 3D with glasses is a relatively new TV and very few do it well. Make sure you get the best 3D experience available today and select a TV from the list below.


Samsung PN51D6500
The Samsung PN51D6500 to $1299 (MSRP), making it one of the best deals for a large plasma television. Performance is strong in most regards they are not endemic to the weak plasma, this particular model. Samsung's new approach to multimedia content makes better TV platform, intelligent, probably. 3D visualization and throw the TV that is worth studying.


Panasonic Viera TC-P55VT30 
The Panasonic Viera TC-P55VT30 is the best of Panasonic's 2011 line. If there is a feature Panasonic wants to promote this year is here: 3D displays (including glasses), streaming content, WiFi, improved performance in many areas, and perhaps the television better than ever.


Sony Bravia KDL-55EX720
The Sony KDL-55EX720 ($ 2.399 MSRP) is a measure of LED lighting to the 3D view LCD side. These second-generation 3D TVs are finally coming down in price, but we are not selling all the headaches and eye tension thing. That said, this TV has a core of large size and content of performance all the time, which could be enough to influence you.


LG 47LX6500
The LG 47LX6500 (MSRP $ 2.699) has many interesting features, including 3D visualization. This is the first attempt at a 3D TV from LG (LX9500 with the series), and we are sorry to say that a bad result. Of course an artist is very good in 2D, but who wants to pay the "tax early adopter" if the 3D effect is a mess that cause headaches?


Samsung UN46D6500
Although not the most high-end Samsung TV, Samsung UN46D6500 is quite good, and we are ready to bet that the features and performance that could get more expensive D7000 and D8000 series will be lost in the majority of customers. The LED on the LCD side includes 3D visualization, integrated WiFi, and perhaps the best "smart TV" interface on the market.

How to Make a Full HD 3D at home!

If you like the world 3D movie, ready to bring this incredible 3D experience at home with Full HD 3D TV, Blu-ray players and game consoles. You will buy 3D product, you're ready to ride the wave and start exciting future of 3D movies, 3D games and cable TV/satellite to be satisfied. In addition get 3D HDTV, 3D Blu-ray player or 3D game console can offer all the content to enjoy 3D and 2D. Enter a new world of the 3D at home.

The first time you watched TV in HD. The images are impressive, even breathtaking. When you watch a sports game or a movie in HD. Well, now you can create a theatrical experience even more spectacular comfortable in your home with the exceptional beauty of Full HD 3D TV. Millions were inspired 3D in theaters, and explore the Earth and space in the IMAX documentary or staring at the last Hollywood film in 3D. Well, bring 3D television, so that you can almost touch the 3D experience at home, for much less than you guessed.


For content in 3D, you are already dozens of 3D Blu-ray, a list of 3D games and TV stations like ESPN 3D, choose 3D content in the list, will be even faster next year. Collectively, 3D TV is incredibly better in 3D, and even the best HDTV available. Not only all the benefits of 2D content (as it appears today) on a great HDTV, but you will be set for a future that promises exceptional entertainment in 3D.


What do you need to buy for Full HD 3D at home?

1. 3D Display: To view images in 3D, you need a 3D HDTV (basically a TV with a refresh rate fast enough and an integrated transmitter or polarizing available) or a compatible 3D projector.

2. 3D Glasses: All 3D televisions will need 3D glasses for view images in 3D. Therefore, you need 3D glasses and that correspond designed for your 3D television. 3D glasses are sometimes included with purchase, but if they are not, you might consider buying additional pairs for anyone who wants to see.

The 3D TV requiring 3D glasses. Each manufacturer that is active 3D television are the property of active 3d glasses. So if you buy a Samsung active 3D HDTV, you will need active 3D glasses from Samsung. However, some 2010 3D glasses will not work with some 3D TVs. 2011, even if they work from the same manufacturer has done.

3. HDMI Cables: HDMI cables are the only way to get a picture in high definition on your HDTV, and the only way to move from the source to the 3D TV. To connect your HDTV for your 3D Blu-ray player, game console and other features, you need high speed HDMI cable (10.2 Gbps or more). Most HDMI cables nowadays are high speed.

4. 3D Components: For see movies in 3D, you need 3D Blu-ray player or PS3, as well as 3D Blu-ray discs (these discs can be played in high definition non-3D Blu-ray). To play 3D games, you need a PS3 or Xbox 360 compatible with 3D games. For TV channels in 3D, you need a cable box or satellite receiver that compatible subscription for a package that includes 3D channels.

5. Compatible Source: To connect to a home theater receiver, it is strongly recommended that you use an HDMI pass-through 3D technology to ensure a perfect experience. Things a little confusing to choose all sources.


Our jack team (hope to help).

Active 3D vs. Passive 3D TV

3D TV sells 3D display both active and passive. All contents current and future 3D can be viewed with both technologies. Display technology is not the source 3D Blu-ray, cable or satellite, including 3D content, or for streaming 3D content. All sources will work on both types of displays. Active and passive means needed glasses for use with the screen to show 3D content.

The glasses are also known as active glasses. The glasses are powered by a battery and sync with an infrared sensor (not remotely the same uses) on the TV. The glasses will quickly clog up the display of each of your eyes alternately. The shutter closes over the right eye, then the shutter closes before the left eye and the shutters will continue to block consideration of each eye alternately. Active glasses are specific to the manufacturer of the screen (the screen should use sunglasses).

Active 3D glasses

with the Active technology there is little effort in the production of added-screen TV, but the technology in active glasses that makes them expensive. It adds an extra effort in the 3D circuit necessary to obtain 3D data for the panel.

 Passive 3D glasses

The passive glasses are also known as polarized glasses. These glasses do not have batteries. The screen displays a different image for each eye during the passive viewing of 3D content. Each eye takes a different image, because the lenses polarized lenses to block the vertical line of the screen. Polarized lenses from other manufacturers or movie theater to television to your work.

Passive 3D technology requires additional costs for the production of panels to 3D passive polarized filters can occur, the panel said. After these additional costs required in the panel for 3D glasses can be cheap.

How to connect your HDTV to Surround Sound System

In addition to video quality, another advantage of the high-definition television in standard definition is the ability to add surround sound to these issues. When connected to a good home theater system, the sound can rival that of a DVD or Blu-ray can offer. Connect components to take advantage of this improvement in audio cables need and right audio inputs and outputs for the cables.

1. Check that the ports to provide digital audio and video components. The satellite/cable TV, HDTV and most have one or two outputs required for HD-quality digital audio - digital coaxial and optical digital (Toslink).
2. Purchase of digital audio components of the cable holder. If both are present, choose one of the two, with most systems, there is no difference in audio quality.
3. Decide whether you want the sound from the HDTV, or cable / satellite receiver. The receiver is the noise source will be more likely to deliver better sound, does not need to be first passed by the television.
4. Plug the cable into the corresponding input of the theater home stereo. If you are using Toslink, you may need to remove the plastic cover of the cable end and a guard or hood to protect the front port.
5. Connect the other end of the TV out cable / satellite. Then turn the home theater system and TV / digital audio input Component video. Make sure the audio settings of the components is set to "Digital."

Step for Buying best 3D TV

Now that you've learned everything there is to know about 3D TV to make a well informed purchase going through the basic steps necessary to pass the time of purchase the new 3D TV.

Step 1: Choose the 3D display technology you are interested
This is the easy part as you can safely make that decision for you. Unless you plan to spend much money for a projector polarized 3-D fantasy for your home theater system, the 3D Active Shutter display technology is the best solution right now.

There are advantages and disadvantages of LCD and Plasma technologies. However, it seems that the plasma will have the initial advantage (albeit small) of an LCD TV because of their high frame rates and the ability to view 3D content in full 1080p resolution without sacrificing on the screen. Keep in mind that plasma TVs are generally made only 42 inches or more, so if you're in the market for a TV smaller then the best thing is a good 3D LCD TV.

Step 2: Consider your budget for choose your 3D TV screen size
Before you begin, you should take a look at your budget and determine what size television will fall in the budget. Not only decides the exact screen size, but probably the size range that would be looking to buy. The reason I recommend it because the screen size is the most important variable that drives cost of a TV. If you initially choose the size of the 3D TV within your budget, you'll have room to consider the different makes and models of 3D TVs in sizes up to take the final decision.

Step 3: Determine viewing distances to the screen resolution and display work based
This is a crucial step that I can not stress enough. Many people fail to take this into account when buying the TV and end up spending more money for features and a higher resolution than is necessary.

To brief summarize the contents of the article: If you sit too far away from the TV screen, so you can not resolve the difference between 720p and 1080p resolutions on the TV screen. This is because even with 20/20 vision, there is a limit to the resolving power of our eyes to see small details. As you probably know, there is an additional cost associated with the purchase of a 1080p display. For this reason, you should pay attention to what the viewing distance, one can hope to achieve, given the size of the TV screen that you are considering buying. If you sit far enough away that you can make the difference between 720p and 1080p, so why spend extra money for 1080p?

If you wonder why everyone does not just buy 720p 3D TV and sit down, the answer is that ideally like to have an immersive 3D wide field of view of the TV screen (the experts recommend a visual field of about 36 -60 degrees). In the case of 720p displays, if you sit too close, you can see the pixelation due to a lower screen resolution. So you're limited because you can sit in the display of 3D TV. In the case of displaying 1080p, the highest resolution you can sit near the TV without seeing the pixelation and you can enjoy a wide field of view and thus experience more engaging and fun in 3D.

So, if the plan allows you to stay close to the TV 1080p as recommended in the following table, then you should definitely aim to get a 1080p 3D TV. However, if you are limited to stay away from TV and the viewing distance is closer to that for 720p screens, then you can also save money and buy a 720p screen. You can use the money saved to buy a 3D TV 720p with better image quality and other bells and whistles.

Step 4: Select the refresh rate and Contrast Ratio of 3D TV
If you intend to buy a plasma screen 3D is not necessary to examine in detail this great plasma TVs have a refresh rate high enough because of the nature of the technology so that they 'are naturally adapted to display documents in 3D. On the other hand, when it comes to LCD TVs, the screen you want to have a high refresh rate high enough so as to have no noticeable flicker when viewing 3D content. The minimum update for 3D LCD TV is 120 Hz, which allows a refresh rate of 60 Hz per eye. For some who are sensitive to flash, this may be too low and cause some discomfort when viewing 3D content with display active shutter.

If you can afford it, we would definitely recommend an LCD 240Hz flicker that getting rid of these problems. If you can, I suggest you try a 120 Hz display in a store to see if it works for you. There is no need to pay the additional premium if you do not need. Finally, I would stay away to pay a premium to buy 3D LCD TVs that are marketed as having 480 Hz refresh rate. It is a deceptive tactic by the producers and not in fact result in a refresh rate of 480 Hz case. The advantages of 240 Hz are marginal at best and certainly not worth the high price, in our opinion.


Now that you have decided to 3D TV technology choices and the size of the display of interest, you are ready to go in search of the best 3D TV that fits your budget and needs. We have listed the best 3D TVs recommended in the following table. You can also browse lists based on the size of the 3D display.

3D TV Market Place

No other recent technological advances can be seen as the most exciting and inclusive than the media in 3D. Blockbuster 3D, 3D sports events in pubs and now the ability to watch 3D content in the comfort of your home are revolutionizing the way they are enjoyed almost all forms of entertainment on the screen by people all over the world.

With the technology base continues to grow and adapt to the possibility of a full house in 3D viewing experience can now be accomplished with little more than a TV-compatible 3D, 3D glasses, and all forms of 3D content. 3D content itself is growing rapidly, with live broadcasts of sporting events can now be supported by mainstream television in 3D.

The boom of 3D related products, it is important for consumers to keep in mind the plethora of available products and make informed decisions about the best decision available to them on price and performance.

Designer 3D Glasses are definitely promising, but may not be suitable for all consumers. In addition, the projectors can be better suited to certain situations and traditional TV screens more suited to play on the film. As such, it is essential that the average consumer is aware of all the options available to them at the time of purchase.

Given the nature of rapid change in the region, also extremely important that the average consumer has the ability to assess the ability of every purchase to change and adapt to industry needs. This rapid change should not deter potential buyers, has done well as a purchase could allow the user to take advantage of current technology and future developments, such as 3D games.

The DVD player is an example of a very important way in which the consumer can know before buying any piece of 3D capabilities of technology products and its sustainability in terms of changes within the sector and improvement use of existing technology. Using a service like this would have left the area of ​​the 3D market much more open and transparent business and not only benefits the individual consumer, but those who are interested in buying the 3D technology as a whole. In terms of advancement in home entertainment technology, 3D is no doubt the light that shines. It has the potential to completely revolutionize the visual experience of experiance banal everyday for what is fun in itself.

Guide to buy 3D HDTVs

Of course, the most basic sense, a 3D TV is a television that is able to provide photos and video in three dimensions. These screens do this by using new technologies to offer different images for each eye of the beholder. When each eye sees the same scene, but with a slightly different angle (as we do in real life), then the brain puts them together and is able to interpret the information contained in the third dimension.

While terms like LCD TV and Plasma refers to a very specific visualization technology, 3D TV, the term does not refer to any type of 3D display technology. In fact, we will have a plasma, LCD and DLP televisions 3D released in 2010. This can be confusing in itself. Many manufacturers rely on different display technologies to provide the best possible experience in 3D.

As for the active shutter glasses that are synchronized with the television screen and 3D passive techniques involving a TV that emits polarized light. Some manufacturers are also working on a 3D TV without glasses, although the performance is very poor at this point. The hope is that over time they will be able to develop and improve technology 3D without glasses, which will replace the current technology based on passive or active 3D glasses.


How 3D TV work?

The answer to this question is unfortunately no quick and easy. As mentioned previously, the televisions can use 3D visualization technologies are very different for the 3D effect. Finally, these techniques provide 3D graphics using technology innovations to offer a different image for each eye of the beholder.


If you are interested in the technology behind the 3D display, then I suggest you read our guides on how an in-depth 3D television, and our comparison of active and passive 3D television technology. Briefly review these technologies and also the list of advantages and disadvantages to having a better understanding of what to look for and what to be careful when you buy the new 3D TV. We should remember that at present all 3D TV technologies that are marketed for some form of 3D glasses for this purpose.However, these aren’t very obtrusive and the majority of people are quick to forget that they are wearing 3d glasses when they are immersed in a 3D environment.

Anaglyph technology

The old 3D that we are familiar. It is based on the use of shades of colored glass with different views of each piece. The images for the left and right eye are displayed simultaneously on the screen and are prone to another. In addition, the image is displayed for each color of the eyes that can not pass through the windows of the other eye. Therefore, each eye receives a unique image and are able to perceive in 3D.

However, this technology is full of many issues such as color fidelity terrible (because of the color film) and a very disappointing experience overall 3D. Fortunately, none of the big names are trying to sell the old technology obsolete and for us consumers, but if you see any technology 3D anaglyph sports television, be sure to keep a safe distance, like nothing remotely good can come out of it.

Active Shutter Glasses

Active glasses containing liquid crystals and polarizing filters that help to transform the dark glass, when a small voltage is applied. This voltage is applied on and off at a rapid pace (at least 120 times per second - 120 Hz) so that each eye alternates between being black or being transparent and allowing the television image to pass through the eye the viewer.

The glasses are synchronized with the TV in 3D so that when the left eye shows only part of the left eye is transparent, and when the right eye is displayed on screens in 3D, the left eye and right eye becomes blind is made to be transparent.

Passive Polarized 3D TVs

If you have recently seen a 3D movie at the cinema then you've probably seen a passive polarized 3D display. These screens work, which shows two images on the screen at once (although they can also be viewed in sequential order), but with each image with a different bias. If you want to know more about what is polarized and polarized 3D visualization of how these work, feel free to read more detail in 3D technology.

What is important to keep in mind is that in the case of "passive" displays, 3D glasses are glasses containing a single polarizing filter for each eye. Because of the difference in polarization filters for each eye, and then, the difference of polarization of the two images displayed on the 3D display, each eye receives only a picture you want for it, which can experience high-quality 3D.

What you need to watch TV in 3D at home?

To see something in 3D you'll need a 3D capable TV and a source capable of delivering 3D content for television - usually a 3D Blu-ray, but maybe a cable box or satellite devices, game consoles or video streaming . For some settings you'll want a home theater system or an AV receiver that can switch HDMI sources 3D. On the other hand, probably do not need to buy new HDMI cables. Oh yeah: you also need a pair of 3D glasses for each viewer.

Yes, with the exception of the 3D simulation, you need specialized, new 3D content to view in 3D. The most common content, today takes the form of 3D Blu-ray, which appeared in 2010, adhering to a specific standard and lead the 3D logo, 3D Blu-ray. Television and video games also need to be in a specific format to provide 3D 3D effect.


Logo for new 3D technology

As a 3D Blu-ray discs are already available?
Very little. The first 3D Blu-ray Discs with the logo above and be available for sale in stores was "loudy With a Chance of Meatballs." Since its release June 22, 2010, a handful of other titles are now available in stores and online, Blu-ray.com has 39 U.S. titles available now, with another 21 announced the arrival of the end-year.


Many of them are documentaries, IMAX films and entertainment for children. Many, including Avatar, are exclusive only available as part of a package when you buy a 3D TV or other gear. Other important titles coming this year include "Tron: Legacy" (April), "The Green Hornet" and "Bolt" (2011). We expect the network to continue in 2011 in the same direction. High Definition Digest has published a list of good, with links to reviews, release notes and the list of previous anaglyph releases Blu-ray 3D, in January 2011.





 
Avatar is new 3D technology Blu-ray disc

What about older 3D DVDs and Blu-ray discs?
Many Blu-ray and DVD, as "Coraline" and "Journey to the Center of the Earth", contains versions of the film, and often pairs with a pair of colored glasses, anaglyph old style, and therefore able to provide a complete high-resolution color 3D. Even more disturbing is that some titles, like "Coraline" is also available in the "new" 3D Blu-ray . The best way to distinguish between new ("full HD") and old ("anaglyphs") Blue 3D-ray is to look for the official logo 3D Blu-ray.

That television programs and networks are in 3D now?
Not much. Besides sports, television programming is not produced in 3D non-conventional, large networks Discovery Channel and ESPN announced 3D. Most played ESPN channel is 3D, available on DirecTV, Comcast, AT&T U-verse and Time Warner Cable. Launched in June 2010 with the football World Cup and went to 24 hours format February 14, 2011. It shows some live events like the 2010 Home Run Derby and a couple of college football and NBA games, but most of the content is prerecorded.

DirecTV has also launched in n3D, the first 24 hours of the 3D channel and a joint venture with Panasonic, exclusive last year. It shows the 3D occasional event, like the 2010 Baseball All-Star Game, and U.S. Open tennis tournament, and expenses documentary.

On February 13, 2011, DirecTV began carrying 3Net, an additional 24 hours of Discovery Channel in 3D, IMAX 3D, and Sony, which will specialize in nature documentaries. Unlike n3D is not exclusive, although other carriers have collected from the time of press.

Other cable and satellite offers the occasional event and/or have some 3D available on request, but when the content of DirecTV offers 3D TV from further away.

There are a couple of video games in 3D?
Once again, the spoils are scarce. Among the Sony PS3 supports the largest selection of games, including Gran Turismo 5 and Call of Duty: Black Ops, and provides a complete set of 2011, including news Uncharted Killzone 3 and 3 (complete list). 360 Xbos some media as well, including COD: BO and Batman: Arkham Asylum, but do not offer nearly as much as the PS3. Nintendo Wii is no 3D games, but the company will launch the 3DS, a glass without a mobile gaming platform in March 2011.

With the help of tools such as 3D Kit Nvidia, PCs have been able to offer 3D games, 2D converted several versions, for the last year of some compatible televisions and monitors.

Some 3D Internet offers streaming services?
With 3D glasses for TV providers and Blu-ray, we expect that the streaming services on the Internet to help bridge the gap for 3D content. Vudu is the first offering of 3D movies side-by-side format to select televisions and Blu-ray players, including Sony's PlayStation 3. Samsung offers a separate TV "App", a movie trailer in 3D. Netflix and Amazon Video On Demand does not even 3D, but it's only a matter of time, in our view, front, with YouTube and other video services, join the club.

Low Prices Samsung 3D HDTV online shop

Do you need a new 3D TV?

Yes, with one exception, high-definition televisions can not be upgraded to support the new 3D format, used by Blu-ray, DirecTV, Sony PlayStation 3 and many others. One reason is that the TV must be able to accept a signal in 3D, which is basically 1080p/24 two images (one for each eye) to view 3D Blu-ray. This is potentially confusing because many do not have 3D LCD 240Hz refresh rate to 120Hz and producer marketing also refers to the plasma "600Hz". Regardless of the specific program "Hz", these 3D models can not handle a single source image, not the double image of the signal needed for Blu-ray 3D.

Another reason is that 3D processing requires additional hardware, and several videos, including a way to send the necessary signal for glasses 3D active infrared or Bluetooth. Passive 3D TV screen using a "slow", which is not standard 2D televisions. We are not the ruling of the ability of our third party add-on to overcome these limitations, but for now there is no way to convert any 2D TV to be compatible with the new 3D television formats.

The exception mentioned above applies to approximately 4 million televisions rear projection DLP and plasma compatible 3D sold in recent years by Mitsubishi and Samsung. The two companies sold the DLP, and Samsung has also sold the PNB450 (2009) and PNA450 (2008) Plasma in the series, but each requires a special 3-D kits, with the link to the source PC for 3D viewing. Mitsubishi now sells a conversion kit ($449 with two pairs of glasses), allowing older DLP Samsung and Mitsubishi 3D TV - 3D but Samsung plasma - to work with the new 3D sources. Third party sites also sell conversion kits that work with current 3D TVs.

Depends on the size of the screen, in addition to differences based on factors other non-3D and many, but in 2010 the cost of a 3D model from a non-3D is at least $ 200, and usually more. How to print time, Panasonic G25 50-inch plasma (2D only) and GT25 (3D) are separated by about $ 250, Samsung 46-inch UNC6500 (2D) and UNC7000 (3D) of about $350. In 2011, 50-inch Panasonic ST30 (3D) and S30 (2D only) are separated list price of $400. Note that none of these models include the 3D glasses.

Comparisons like this are not entirely apples to apples, however, and especially in 2011 3D TV closer to their counterparts in 2D in the price. Almost all high-definition televisions and high-end in the middle of this year is 3D capable, and we expect that almost all the best television performance 3D graphics.

Absolutely not. Especially for small and/or buy low-end TV, 3D functionality is not required. If you buy and/or shopping in the mid-high end TV manufacturer product lines, however, may be an inevitable feature of 3D. In 2011, for example, most TVs will be "3D ready", meaning they do not include active glasses , but the 3D view as the correct speed and content. More importantly, it will be hard to find TV sets so that they do it in 3D, and some manufacturers, such as Vizio, with its passive models, 3D models announced at a relatively low price in their training.

Our advice, which applies to 3D feature more than any other step-up 2D is still in operation to see for yourself. If you are up to two similar models you can afford, one with and one without 3D, we think it worthwhile to see 3D TV in action before making a decision. TV last long, the 3D content will become increasingly common, and do not expect competitive "free 3D glasses" hitting the market soon.

So that is: most of what we know about 3D TV today. We will review the new models by 2011 and, hopefully, the update in the meantime, feel free to add a comment.

How is 3D TV different from 3D in the theater?

Many viewers have experimented with 3D presentations such as IMAX 3D. Although the technologies may differ in some way - more American theaters use passive glasses, the main practical differences between the 3D TV and 3D in the home theater is the size of the screen and the distance you from it sits.

In the house of the images is usually much smaller, occupying a small percentage of the viewing fields of the spectators, is generally less exciting. With 2D you can create a more immersive home theater seated close to the screen, but 3D can become a problem. Panasonic recommends a distance of places of at least 3 times the screen height and distance - about 6.2 meters from a 50-inch - and warns that the seat next to you may increase the risk of eye strain and a sore head . One expert we spoke, Martin Banks, UC Berkeley, has confirmed that they are too close to a 3D display can increase the risk of side effects.

The small screen may also present other problems unique to 3D, as a relatively small area. We have also seen that the edge of the image, which is much more evident with small screens, can interfere with the display of 3D images in 2D far more disconcerting.

One advantage of 3D TVs at home and the theater is the user's control. Some 3D TVs allow you to control compatible 3D experience, in addition to adjusting the standard image. Samsung models, for example, allow you to adjust the axis "G", or the amount of 3D effect, taste, comfort, or to compensate for variations in distance between the eyes.

How to Choose Right HDTV for your needs

When you try to find the HDTV for your needs, the product is available in three main product groups, as distinct from each other for their display technology and the type of the cabinet. Comparing the display technology and type of staff of your needs, you can easily exclude a large number of different televisions, and home to the most likely for you.

Size and shape

HDTV in all shapes and sizes. Some are flat panel displays that can be hung on the wall, others are projection systems, like what you find in a movie theater. And, of course, there are high-definition televisions tubes that seem to have television sets for decades (only with better pictures). Any form of HDTV has advantages and disadvantages, and this is just a quick overview to help you on your way.

Flat-panel HDTVs

flat screen televisions - the ultra-thin models, you can literally hang on the wall - is the sexiest HDTVs available. These are the ones you see on MTV Cribs and you can install on your tricked-out Escalade (yeah). HDTV is also good. There are two main display technologies for flat panel HDTV:

1. Plasma: These are the largest flat panel displays available with a layer of gas trapped between two walls of glass to create their images.

You will see the term "black" mentioned here. Is referred to as an HDTV can play tones and dark scenes on the screen - and creates black instead of gray.

• Pros: thin, sexy, good picture, good color, big
• Cons: not all are HDTV, less-than-perfect black, screen burn-in, costly

2. LCD: flat screen TV They use liquid crystal displays, like those used in laptop computers.

• Pros: same as plasma, no burn-in
• Cons: black is poorest, costly, angle of view

Projection HDTVs

These televisions that project their images from a source of smaller images (or three tubes of small picture, or a digital system known as microprojector) on a screen. The screen can be part of the HDTV (rear projection) or a separate screen on the wall (front projection).

1. Front-projection HDTV: This is the equivalent of high definition cinema projectors, with a large screen on the wall, and a separate projector mounted somewhere across the room.

• Pros: biggest screen, potentially best picture, can be portable
• Con: expensive, complicated, requires setup/focus/maintenance

2. Rear projection HDTVs: The picture is projected on the back of a screen that is built into the HDTV itself.

• Pros: best bargain, no burn-in with microprojectors, near flat-panel thinness for microprojector
• Cons: burn-in for CRT, expense for microprojector, bulky size for CRT

CRT HDTVs

The last category of high-definition televisions is based on the old CRT - also known as the cathode ray tube or CRT.

• Pros: cheapest, great color, great blacks
• Cons: smallest screen, bulky, lower resolution than digital displays

And looking at HDTVs, the following criteria most important think of your purchase:

• What is your budget? system counts the cost of TV, the more money they spend on any partition theater surround sound, special remote controls, automatic blinds, lighting controls, popcorn, etc.. It makes a big difference if you build a home theater, HDTV or just put a TV on the dresser in the bedroom.
• What size do you need? No, bigger is not always better. You can have a TV that is too large for your space or too small for use. There is an optimum range, depending on where you want to place the TV where you want to sit down.
• What should you do with it? Want to see a lot of sporting events? Film? Video games? Believe it or not, some types of HDTVs are best for certain types of content. Sports enthusiasts will find a big, bright DLP projection system best suits their tastes, everything else is equal, and people who watch CNN all day long you want to avoid plasma dramatically, due to burn-in effects of static images.
• What you can connect to it? If you already have a decent investment in A / V gear, and that the plant may dictate certain types (and numbers!) Interfaces or ports on your HDTV.
• What are the interesting features that you want? It 's easy to be influenced by interesting features, but in many implementations, you can not access them for various reasons. For example, if you set the system so that all signals are available in more than a cable connection, it may not be able to use the dual-channel on the TV - you could count on the cable or satellite.

One thing is certain: prices will decrease over time. In deciding the amount of spending in all, remember this: your home entertainment system is probably one of the most use of your home. It helps define your family, social life, trade, and so on. These are the places where you personally have a substantial investment, because it is the most used.

Worth waiting to find HDTV.

Examiners greetings .. I accidentally found this particular model (UN55C8000) on Amazon, and is a 2010 model. The 2011 models (check your local store for the big "D" series), and are $3000 +, which was not interested because of the price, even if they are close to the bezel-less, so there is a high "cool" factor. I almost won the TV shop and I am very happy with the TV is independent.

My room dimensions are so small that the point of observation is only 8 feet from the screen (which is in my eye at the center of the screen. This is an incredibly bright screen and fast that ignores many others I have seen. I've been waiting 3D for a long 55-inch LED that I can replace my long outdated in 32-CRT (I know ... it's like comparing a radio to a CD, but that's what I had before), then c "is what I compare this to.

The monitor is easy to set up a series of screen televisions in the media. More interesting to me was the weight without the stand. Most people I know will be mounted on a wall or a monitor stand is designed to fix a flat screen and do not use the media very cool. I found that the monitor is very "light" without the base. It is about 30 pounds, which means it will not weigh your wall or put a load more about this monitor stand.

When I turned on the plateau for the first time I was very pleased with the reversal of tone and reveals how all the lights, instead of shooting. Although this is an "LED", which means that the LED backlight is a source. It is a well-designed features. I have a Denon AVR3806 which is a little 'dated, but I'm happy with the HDMI output on it to my monitor with a source of HD cable TV box. When the HD or SD, the picture is very clear . Every so often, I have a bit 'of pixelation or delay, but I think the reason is the source of the material is electronic.

When you watch sports or watching a documentary in HD is the star image ... In fact, the update (at 240Hz), so fast, that turns into an HD image that is a bit cooler than my CRT. I changed my colors and my color, but the real reason is the rate Update of your monitor. I have not tested the game with Blue-Ray or 3D from this paper (I just bought the Samsung BD-D6700, so I expect really good things with him).

Overall, I was struck by the level of black, the color is very lively, but the refresh rate so fast that it overwhelms most sources give the viewer a "digital video and listen to the recorded image screen. This is a set of high quality. If they are not placed on the aesthetics of the new model "D", save your money and worry about the big picture of this.



Samsung UN55C8000 55-Inch 1080p 240 Hz 3D LED HDTV 

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