Entertainment TV 3D Virtual World.

The TV at home, it becomes a 3D TV!

    Fly like butterflies come to you. Look around the island are on hand to extend it to support it. I do not like flowers that bloom. The petals spread out in front slowly. I wait for it to reach out to help immediately. But it’s just a picture. High-resolution images on the television (HD-Hi Definition) is a three-dimensional. There is also wide. Only the length and depth.

It is perfect in itself a kind of three-dimensional glasses, do not take the pain anymore. Sounds exciting. The key is soon to be 3D television that this is shipping out to buy dinner, and money.

    Efforts to create a 3D virtual reality entertainment that has long been in the home. But to succeed even has the potential to be released commercially in a wide range of them. There are at least two of the three-dimensional television, plus the cost of having to wear glasses to fall by around £ 10,000. High price for it as frightening. I expected that this will be greatly reduced. When it is launched.

    Technology, the two companies. Used to create 3D images, we can see from the screen, flat screen TV, LCD or plasma is somehow slightly different. One company uses a technology called “View running Windows technology” combined with “complex – a hologram” to create a 3D image is in front of you looks like a projection hologram we see. from the imagination of George Lucas in Star Wars That’s his dog, which was to create a 3D image, but only partially required for a 3D vision of our eyes.

The technology of another company that How to shoot from any spot. Pixel of the image is separated by eight shots to the eyes of two different images to the images overlap. The third dimension of depth to them…

    However, these two technologies. Was successful, and important restriction to the solution. That is, we do not need to wear glasses or more to see a longer 3D view is also not limited. Is not required to sit frozen in place in order to visualize three-dimensional, but can move back and forth while watching. It continues to see sharp 3D images is actually the same. The 3D TV will not cause dizziness, blurry, as it happens. But there are no natural weakness that we have really seen much reason to think it was the backdrop or background of the picture is the lack of pigment. Enough to be used to create 3D images that our eyes can see the back ground is often fuzzy and unclear, like in nature.

    Several years ago, only two of the world’s only film shot in 3D film of the director of “Titanic” James Cameron’s story. “Wizards of Hollywood” and Steven Spielberg’s spin-in is completed, both released in 2552, but yonder is unlikely that there will be three-dimensional one dare make a movie like this one or not. But public support in the form of 3D television is still confident. During the next 10 years when the audience was familiar with the entertainment that has been in the 3D model used until then. No one will be turned back to find the original 2-D entertainment anymore.

And the need for such manufacturers. Who have turned to film 3D automatically. Currently, the 3D movies and comics and films we watch. They create excitement and fun within the family as well.

Television Technology.

Technology enables the broadcast is a complex subject to explain here in the ground. A preliminary fashion,. But it seems that television is thoroughly modern inventions, available only since the mid-20th century, recreating the idea of ​​moving images electrically was developed before the general idea. Can be traced at least to 1884 when Paul G. Nipkow scanning disk to the rotation of the transmission, display of moving images through the use Electrical signals generated by machines that scan the image.
Mechanical scanning of an image on a disk with spiral teeth of the hole is located. In both sending and receiving ends. Photoelectric devices, like the strength of the electrical signal at a rate that reflects the amount of light. The cell through a hole in the disk is greater than the amount of light that is the strength of the buzzer at the end of the coming of the light varies in intensity in the rate of electrical signals. It has been and can be seen through a hole in the rotation, thereby recreating a copy of the scanned images, the transmission oil.
This is a scanned electronic image signal is described below. Unlike electronic image can be sent or delivered to the wire will be recreated at the receiver or monitor.

Scanning mechanism and the moving image in 1920s-1930s and was first replaced by electronic scanning machines to scan. The first picture was a raw, less than a ghost image, but an opportunity for profitable television as a medium that appears to be money. More and more effort went into the trial on television and improvement continued throughout the 1930s.

Technical standards for scanning and transmission of television images in America, agreed. These standards have in common and have been treated since then. The American standard, known as American standards called the National Television Commission System (NTSC) to 525-line, 60-channel, 30-frame, interlaced scanning. Which means it will scan the image in the television camera and reproduced on the machine. TV or monitor is 30 second for each full frame is scanned by dividing the image into 525 horizontal lines, then sequentially scan all of it. (All others) from top to bottom, creating one odd scan lines in the same field of a second, so the 30 images, each consisting of two field images are created each second. Because people can not see the changes in light and images that are faster and 30 times-per-second. Scanned image is seen as a continuous movement characteristics called persistence, “Dream” is similar to watching a movie. NTSC standard used in Canada, parts of Asia, including Japan and much of Latin America as well as in U.S. But there are two other “standards” in common use today. But there are two standards, “Other” in the sharing of today.

The number of variables, a standard used in most of Western Europe and India. And other areas. SECAM 25 frames per second standard to be used in parts of the world, including France, Russia and most of Eastern Europe. That may or may not be apparent at the 60 hertz (cycles) AC (alternating current) electricity to 30 frames per second television system. All this in a TV frame rate per second is equal to half the frequency of the AC.
At the point of view “of the television screen the size ratio of horizontal to vertical dimension is 4:3. For example, if 16-inch wide-screen television screen is 12 inches tall. (TV picture tube is defined. By measuring line across them, so in the example above, the screen is the TV 20 inch.) often appears on TV movies in the “box” format. because the movie will be shot in a ratio greater than 4:3. needed to get away from the black top and bottom of the screen to make a movie. Can be found in the form of a character resembling it without cutting out the side. “High Definition” television also utilizes a greater aspect ratio, generally 16:9. “Satellite” High Definition will be used more generally 16:9 aspect ratio.

Television camera includes a lens to focus images onto the surface of one or more values. Within the camera housing and the device (s) and electronics to operate the camera. A viewfinder to monitor the camera’s images is normally mounted in or on the camera. The search for visual inspection of the camera is mounted on the camera. Picked up the camera equipment, tube or charged coupled device (CCD), reads the image on the image and converts images into electrical signals that represent the different images. The three selected high quality camera equipment used; One for each of the three primary colors (blue, green and red) that make up the color.

This tube has a camera. photoemissive. The power to take on light.’s Fire at any given point, more energy created. By reading the amount of energy on the surface of the tube at each point of the camera electronics. The images can be created. Tube camera “reads” the amount of energy generated on the surface of the image by scanning the image both horizontally and vertically. With an electronic beam to move. Scanning occurs because the magnetic deflection of the beam accurately. The most advanced camera in the camera tube called a camera chip. The device measures the energy points on the skin, called pixels, convert and store this information and then sends an electronic signal that is different. That represents the image. The CCD imaging devices are becoming increasingly popular due to the small size of the long life and high sensitivity to light. Needs less electricity, less image distortion and violence. To get a validation of the fluorescent lamp is the main camera is back. Front of the tube is coated with a phosphor material that glows when struck by an electron beam of light long enough to make the image visible. Electron beam leaves the viewer to some of the electrons at the screen from inside the tube. The direction of the light is different in the precise manner by bending magnets in the straight or synchronizes with the original images scanned by the television camera. Color picture tube electron gun is one example of the Trinitron or three guns, one for each primary color, one major difference between the receiver and display. Images should be mentioned here. Been able to adjust the frequency of the television picture that is delivered. Check the elements and can not get video with wire only.

The electronic signals from television stations, a television camera can be combined and Mixed signals from other devices such as video tape, film or video, computer animation telecines chain. (And the film that has been converted to video), using what is called off. Also used to create a special display electronics. You can turn off the video will be added to the studio or control room. Primary or direct delivery.

LED 3-dimensional.

Principles of displaying 3D images from past to present.

I have to admit that it was the 3-D hot too. The following are some news about the IT industry. We will see many TV manufacturers label their 3-D TV launched simultaneously from the CES 2010 earlier this year in the past.

In addition, many filmmakers now. I would like to offer a 3-D movies are really good. You also forget that the movie is a 3-D does not think the movie “Avatar” to see it, if anyone has a chance to watch it in cinema, 3D and Cinema IMAX. now, if anyone has a TV, or go with a 3-D film Avatar, which is a Blu-ray 3-dimensional, then it was known as a co-star games on the Pandora is my birthmark.

But for anyone to buy a 3D HDTV set to watch it at home. Within the family. Before going to touch it and wanted to learn about the show, which will be divided into three dimensions. The fourth principle.
1. Anaglyph (glasses, blue / red)
As is well known that really. 3-D visualization technology, it has not been a really long time since the 1920s, which were to be used for. Glasses of red – blue. Computer accessories. To allow us to obtain three-dimensional image.

The simple principle is to show two images onto the same frame. The two images are presented with images of different colors are available. Red and blue. There is a slight overlap. If we look at with the naked eye. We will see it is just a blur. Known if any. May feel dizzy or dizzy as ever. We therefore need to have some glasses of red – blue. Which will act as a filter. Color filter that does not match the color of the glasses away. The red glasses to filter out the red but blue. The blue glasses that filter the image into the red. The two eyes see different images. The brain interprets the image to see two different images. There is also a different angle. The result is that we will see a 3-D Anaglyph it observes the principle is that we get to watch the colors not as bright as it should. But production costs are very high.

2.Polarized 3-D Glasses.

This is the core of a Polarized 3-D works of the modern era. The Avatar film is used as well. Includes a 3-D IMAX movie theaters as well.

Work is similar to using Anaglyph images into the same frame as the original. But this is not a color filter. But the rest of the line of vision, the projected images overlap, such as in the left side of the looking glasses through a slot in the vertical direction. The right eye sees the image horizontally. Both images have a different perspective. Therefore, it is the same principle is to keep an eye on each side of the picture we see is not the same. When the brain tries to combine two images with different views. Perceives a 3D image of a Polarized glasses are very affordable.

3. Polarized 3-D Glasses.
In principle, we may not see much of this work Paralax Barrier. I believe that it will be a next-generation 3-D work that TV used to take precisely because Paralax Barrier devices do not require 3D glasses to wear. We were able to watch 3D images without glasses on. Our own right. I would imagine that this is the only digital camera Fujifilm 3D W1, we can see the photos on the camera’s LCD screen has a 3-D without glasses at all.

The principle of it is. It uses two images with different views and a bar. Placed alternately. (Like in the TV scan lines. The TV picture is the same view), with a Parallax Barrier layers, special filters can be parts of each image to each eye to look through. This class is not the same view simultaneously. Of course, our brains are trying to combine images with different perspectives into a single image. We will see a 3D image which is described as a simple act Parallax Barrier Filter image two images. The eye sees a different image on each side of it.

4. Active Shutter Glasses.

The main function called by the widely used ever for TV, 3D today that so now it’s a Samsung and Panasonic that uses the principles of Active Shutter Glasses reveal some of my trial. then. It was really impressive results.

Active Shutter Glasses and the TV will require a frequency of 120Hz displays is very low. It will be displayed in the first frame. Assuming that the left eye. The next frame is the right eye. Because they display a left – right – left – right … until 120 frames representing a second to see that the left eye and right to see the 60 frame fits a minimum frequency that does not feel that the images flicker. The work will require Active Shutter Glasses with glasses because they do not communicate with the TV that it blinds you to the first frame of the left eye. TV shows off the right eye glasses. If the TV frame that requires the right eye view. It was left to shade the lens. Therefore, the lens itself, it requires a battery in communication with the TV. As a result, these lenses are more expensive than the principle Polarized sunglasses are no electronics in it.

This is the work of rendering 3-D has come from the past until today.