Showing posts with label technology. Show all posts
Showing posts with label technology. Show all posts

Saturday, August 27, 2011

3D TV technology (for sporting events or movies!)

twitter.com - It 's time to have a 3D TV? Only you can answer this question (in part). The content is certainly coming, and Comcast recently took an event in the Seattle area for technology enthusiasts to come and enjoy the three-dimensional shape of the next generation of entertainment. After trying the glasses myself, I can tell you that I can not wait to see the house in 3D. Since you do not have a 3D TV, I can not provide a thorough review. However, I expect that after I HDTVwill be 3D-capable. Did you see Oh, and remember the first 3D movie / TV show? www.facebook.com



http://www.youtube.com/watch?v=Rbmq_1dL_vA&hl=en

Tuesday, February 1, 2011

The HDTV technology - Should I get a 720p or 1080p HDTV?

How do you find the perfect HDTV, you get quality in dozens of different conditions that explain the different types of technology of various kinds and different levels of display. A term, you must be familiar with the will screen resolution. HDTV picture is made up of many small dots or "pixels", and the amount of pixels in the image can be used for the resolution is called. In general, the pixels the more the better, and since aHDTV> has more pixels than a standard TV, which is one of the things that makes it better.

There are two different levels of resolution commonly used in modern HDTV. The fund is "720p", which means that 720 lines of pixels and a progressive display. In a typical HDTV wide-screen, each line 1280. The highest resolution, 1080p means 1080 lines of pixels, usually with 1920 pixels per line.

What one might ask, is a progressive display? In aprogressive display 30 times per second, the screen displays the image, then delete to make room for the next image. The other way is to show a picture with an integrated display. That's where the TV is a straight line on the screen, then the odd lines, then the even lines of the next frame, and so it goes. This technique has been used in televisions for decades, because it takes half the effort and it looks almost as good as a progressive display. Now that we havebetter technology, but we can all HDTV with a progressive display and take the picture quality at the highest level possible. TV shows are still largely transmitted in an integrated format, because it takes less bandwidth, but an HDTV is always de-interlace "these shows gradually on the screen.

If you want great HDTV, really, you seriously want to 1080p resolution. larger than 50 inches in each set, will see a lower resolutioncut, as seen in the individual pixels can.

So it seems that 1080p is significantly better, and 720p is not worth it to consider. But there are some really good reasons to choose more than 720p 1080p

Input source.

You will only get the benefit of a full 1080p HDTV content, if you look at 1080p. Almost all TV shows still in 720p or 1080i, 720p as a series of well managed.

Screen size.

If the screen isless than 50 inches, it is very difficult to understand the difference between 720p and 1080p. In a normal viewing distance, will be essentially the same.

Costs.

A 1080p set will almost always be more expensive than a similar set with 720p resolution built. If you do not see much difference in picture quality, why spend more?

other factors.

If you look in your HDTV picture to buy the big screen resolution is the only factor. Contrast Ratioblack level, the likelihood of problems and even customer service can be all the more important factors of screen resolution. You can not convince an exciting feature, you buy a set below.

The best way to get the image that is a great potential to do research on the Internet for HDTV watching, see if the set of person and think about the factors that you really care. HDTV with an online tutorial can also help in the right direction.

Tuesday, January 25, 2011

Modern televisions use of 3D technology

3D TV CES has made headlines recently, as announced, some before 2010. Otherwise known as 3D Ready Television has the ability to project 3D stereoscopic video up. John Logie Baird, who first TV in 1928 and subsequently developed to contain cathode ray tubes to make them work better and seem more real. Then, in mid-1930, cameras that use the 3D technology was still with everyday objects.

Currently, the mainTechnology has brought television production of video and 3D images to be included for:

- Polarization 3D, which are passive polarized lenses that
- Slow Shutter, which are active, the model with Alternate Frame Sequence
- Lenses autostereoscopic do without, the 3D display and drive as it is known that commercial operators
- Anaglyph 3D, which is the most common uses of technology and process for glasses

Most UsedTechnologies is a stereoscopic method that uses a "two-view setup. This configuration uses cameras, others are placed side by side to simulate the distance between the eyes of a person that two different projects, two different points of view, one for each eye so that the 3D effect.

The modern televisions that make use of 3D technology, the use of special glasses in 3D images appear again, but these TVs are transmitted continuously3D, can switch back and forth between 2D and 3D, if necessary. Some popular modern 3D TVs are Panasonic, Texas Instruments, Sony and LG, among others. In fact, LG 3D TV was announced just completed the June 8, 2010 the first full-LED HDTV is 3D.

The refresh rate of the television is usually higher than the normal TV and requires a minimum of 120 Hz, but the higher the refresh rate on a3D TV, 3D effect looks better. This is because the refresh rate is divided between the two eyes. For example, the refresh rate to 120Hz to 60Hz per eye through the project objective. used on the lower refresh rate of 120Hz, these types of TVs have a refresh rate still twice as high as one of the older or "obsolete" technologies to other 2D televisions. These televisions offer the highest resolution available in 720p or1080p.

Also, having the HD 2D-3D-rich user experience of TV viewers should take advantage of television is a Full HD 3D Blu-ray report. This will not only offer the best technology, but also the highest performance 3D viewing experience possible at present in connection with a hard drive specifically for the 3D view and compatible eyewear.

In recent months, many cable and satellite providers airedTV shows and movies in 3D, so that these customers of this type of television sets are now with the choice of programming, as well as DVD and Blu-ray. 3D TV have certainly come a long way down since 1920, but while the base display technology has changed, the basic 3D technology has not.

Wednesday, January 12, 2011

3D HDTV technology is promising and threatening normal HDTV

While it is generally accepted that high-definition television is the TV technology of the future, there is a more advanced technology on the horizon that could Eclipse! This technology is 3D HDTV.

It has an image resolution that is set similar to the resolution of an HDTV, but is also able to produce images in three dimensions. In fact, these devices can give the viewer the impression, surrounded by images. ToThe expert, who lived together in a demonstration with a prototype of this type of HDTV One butterflies and flowers with which to fly out the window at him for a very realistic!

Of course, technology is the 3D video is not really something new. In fact, 3D movies were popular decades ago, but had the disadvantage that viewers wear special glasses with polarized lenses to give the illusion of a three-dimensionalImage. The technology is based on different 3D HDTV. An HDTV monitor actually shows 3D images from different angles. So easily connect different images in each case, the eye of the beholder and to provide the illusion of depth. The most diverse corners of an image that shows the television, the more realistic three-dimensional.

Of course the 3D HDTV technology is not without problems. On the one hand, the creation of a TVScreen, the different angles of the same image at one time during the screening, you may see in different directions-is a great result. One thing that increases the complexity of this problem is the fact that the apparent angle of the image that the television can be displayed is the realistic effect. This is especially true when people move on screen. The angle of less different, the image is displayed, the more likely the picture will appear jerky to somebodybeyond the TV screen. With only a couple of different angles, the viewer is less likely to catch them while you watch and screen.

Fortunately, the latest models of these sentences are capable of viewing angle in an appropriate manner their images in a fairly realistic effect under a variety of conditions to do. This is particularly important because of the fact that 3D HDTV 's all in traffic led to a potential opportunity for companies to attract customers' attentionpublic spaces.

While there are the displays are functional prototypes of 3D HDTV, are extremely expensive cost of more than twenty thousand dollars for the production of one! Although this seems like a lot, is the enthusiasm of early adopters expect to lower prices quickly to the point where they could be widely available and affordable, usually within a few years.

During this period, the biggest problem may be searching for content on these sets is shown. While it maySomewhat surprisingly, we have already made progress on this front. For example, Steven Spielberg is working on a film in 3D, as James Cameron. There is a software developed, has the promise of converting two-dimensional HDTV programs in three dimensions.

This attractive HDTV technology may become obsolete as it seems to be accessible from the ground.

Sunday, November 21, 2010

Amazon.com - What is 3D TV? - Part 4 - Technology and passive polarized glasses

Visiting The Simple ReviewForShopping.wordpress.com New from Amazon.com Learning Center - Learn how 3D TV works!



http://www.youtube.com/watch?v=P0KfZvQ0p-o&hl=en

Friday, July 2, 2010

Amazon.com - What is 3D TV? - Part 4 - passive polarized glasses and Technology

Visiting the new simple ReviewForShopping.wordpress.com from Amazon.com Learning Center - Learn how 3D TV!



http://www.youtube.com/watch?v=P0KfZvQ0p-o&hl=en

Thursday, June 17, 2010

Samsung LED TV UN46B8000 - Where to find LED and Internet technology and

As in my previous review of the Samsung TV UN46B6000 may have read, I was very satisfied with the implementation of the new Samsung LED TV Standard imprint technology. If you see any possibility for the last post, probably the LED de facto standard in television production in the coming years is to be. The reason for this is that plasma TVs and LCD TVs up to amazing amount of use of electricity to illuminate their ads. This has obvious knock-on effect on your electricity increasedBill did not, the additional environmental damage, as more people around the world buy this kind of television talk.

LED technology reduces fuel consumption by about 40%, which saves a lot. The other advantage is that the LED is a more realistic picture of real black and white screen pristine.

The advantages of the Samsung UN46B8000 on UN46B6000
A look at the two screens do not give many differences between thetwo models except the price tag. So what are the extra $ investment? - Connectivity! 8000 "allows you to access the Internet on your TV, and with it the joys of YouTube, and enjoy your photos on Flickr in a new way across the screen great. As our daily lives more connected to the Internet, whether through social or work or study in order to increase the need Internet experience through various media.

The Samsung can UN46B8000Internet experience for a new type of hub in your living room. 8000 has also jumped slightly ahead of 6000 in terms of contrast ratio, 5,000,000:1 in the model 8000 is an incredible variety of light and produce images that look incredibly realistic. Like his brother, who UN46B6000, the screen is incredibly thin - only 1.2inches - to compare to regular LCD and plasma screens and can be seen in any case, this may look like the 8000 much moresleeker than its contemporaries.

If you buy the Samsung or UN46B6000 UN46B8000?
The choice whether to go or for UN46B6000 UN46B8000 is usually if you depend on a major user of the Internet or not. If you're like most people spend most time online is based, I think, it seems foolhardy not to splash the few extra dollars for 8000, which will be a more integrated part of your digital lifestyle. However, if you wanttelevision on a flight around the world online and sufficient for the primary purpose of watching movies and sports, so the UN46B6000 should be used. I think the contrast ratio greater than 8000 is only interested stakeholders to use the TV for the game and also in view of sports frenzy.