Wednesday 8 June 2011

DISPLAY TECHNOLOGY OF 3D TV


                                                                 

3D Display technology has progressed by leaps and bounds in the last couple of years and is finally ready to take over your living room. While current 3D TV offerings in the market provide an excellent 3D experience to consumers, this new technology can be quite confusing to the uninformed. Making matters worse, there is a lot of terminology being thrown around by the makers of LCD and Plasma 3D TVs such as 3D Ready, Smooth Motion and Sub-Field Drive, Time sequential 3D, etc. In addition, it is a daunting task to choose the right 3D TV for your home given all the various considerations such as display technology, TV screen size, Optimal viewing distances, Best 3D TV Brands, etc. The aim of the 3D TV guides on this site are to help you understand 3D Technology, decode all the unnecessary 3D jargon and learn about all your options so you can make an informed and wise decision when purchasing your new 3D TV. We strongly recommend reading our Ultimate 3D TV Buying Guide as it has all the information you need packed into one article so as to help you buy the best 3D television for your home.

With all the different 3D Formats that are out there, understanding all the terminology and how all the different 3D formats work can seem like an impossible task. Even more puzzling, is whether any given 3D format will work with your 3D TV or 3D Home Theater system. This guide has been written to provide you with an overview of all the different 3D formats out there. We have also linked to more in-depth articles on specific formats if you wish to learn more about any of the new 3D formats that have been introduced along with the HDMI 1.4 specification. A combination of the information in this guide and our 3D Compatibility Guide will provide you all the information and knowledge you need to understand everything about current 3D formats and compatibility. With the help of these guides  you can be sure that all your 3D home theater components will play along nicely with each other.

With the introduction of 3D TVs, a lot of confusion has been created in the minds of consumers as they have to worry about things like HDMI 1.4, new 3D formats as well as trying to understand all they can about the various 3D TV technologies such as Active vs Passive 3D.

Viewing angle refers to the angle (off the axis of the TV screen) at which you view your television display. With the advent of 3D HDTVs, many of you have been wondering how the viewing angle of 3D TVs will affect their ability to deliver a realistic 3D experience. This guide, along with our article on the appropriate viewing angles for 3D TVs will help answer your questions regarding viewing angles with regards to 3D flat panel displays. Since the advent of LCD TVs, viewing angle has been a concern for consumers as lower end LCD flat screen panels are notorious for having poor viewing angle specifications. In these TVs, at oblique viewing angles the colors tend to desaturate, contrast is drastically affected and the screen brightness also changes thus giving pictures a very washed out appearance. Higher end LCD panels use newer flat panel technology to improve the viewing angle for these LCD TV giving them a total viewing angle of around +/- 45 degrees.

All the big name Consumer Electronics giants like Sony, Panasonic, Samsung, Philips, Vizio, etc. have announced a slew of Plasma and LCD 3D TVs that will be released over the course of 2010. These manufacturers are aggressively marketing 3D televisions and making a strong case for their introduction into the consumer’s homes. However, for many of us, this switch to 3D displays has left us confused with many unanswered questions about 3D display technology. This guide for buying 3D TVs has been compiled to help you choose the best 3D plasma or LCD TV within the limitations of your budget. In this guide, we will look at various aspects of 3D televisions and prioritize on the most important aspects of these TVs so you can make a well informed decision when purchasing your shiny new 3D TV.

If you are wondering how 3D Televisions work then this is the authoritative 3D TV Technology Guide that you need to read to learn all about the various 3D display technologies being commercialized by various LCD and Plasma TV manufacturers. You will learn the basic principles of stereoscopy that help trick our brains into perceiving a 3D image. This article delves into Active Shutter Glass based 3D TVs as well as passive polarized displays that exploit interesting technological breakthroughs to display stereoscopic images. We will also take a look at some of the preliminary work being done in the area of glassless 3D TV displays.
                               
Choosing the correct viewing distance for your 3D TV screen size is of vital importance so as to achieve an immersive 3D experience. In addition, sitting too far away from your 3D television can negate any picture quality enhancements from 1080p resolution. Read on to learn about the recommended TV viewing distance for 3D TVs of different sizes. Don’t waste money on a 1080p display if it doesn’t afford you any picture quality enhancement! We strongly recommend that you read this guide so that you can determine the appropriate screensize and resolution for your new 3D TV based on your budget and floor plan.

3D glasses form a vital component of current 3D Display technology enabling stereoscopic vision and depth perception. Currently, there are two key technologies for displaying 3D content – Active Shutter Glasses and Passive polarized displays. Read on to learn about each of this technologies and find out which technology you should adopt when buying a new 3D TV.

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