As I walked into the office, floating above the coffee table in the middle of the room is the head of a man greeted me. I am aware that this is a video, but did not appear on the screen. The image is being submitted to the air coffee table. This is only one example, screenless displays, but can imagine sitting in the living room, your cable box and your favorite movie is shown floating three feet in front of you and, with the use of optical technology. This new technology, and, like other countries, is at the forefront, in the current viewing and interactive images, without the use of a screen.
Floating above the image is created by a device known as the io2 technology heliodisplay which transform normal in the air and made a video image to the free space. The system is about the size of a large computer building was opened, its size and its displays, allowing unobtrusive image, video, pictures or advertisements can be localized in the air, and showed a Tibetan cabinets, coffee tables, pedestal or furniture . The system is also similar to a virtual interactive device. A hand or finger can be used as mouse cursor control interactive functions in the computer environment, without the use of special gloves or pointing device. Just as you stated use of the mouse to move the cursor to the traditional computer monitor, you can use your finger to move the cursor around heliodisplay image. Such systems do not use the screen, but instead used a constant flow of air from the equipment in order to display the image appears to float in space.
Another approach is screenless television is moving in the thin curtains with the “dry” as translucent fog projection screen displaying the image floating in the air and literally fogscreen system. The result: alarming, the requirements of the impressive spectacles - This is why the f ogscreen projection screen, is often used to make products introduced, trade exhibitions, restaurants, nightclubs, museums, casinos and other venues. While this technology has not found application in the more mainstream television, it has already taken a big step forward in projection screen technology. We may one day find themselves watching movies in our home, on our very own system.
The greatest impact has occurred in the screenless technology in the use of optical technology. Whether talking about vrd (virtual retinal display), the relative standard deviation (retinal scanning display) or loe (optical guide optical element), optical technology is being used by consumer electronics companies such as Apple, or even to the military health-care industry. Optical technology, by enabling individuals screenless projection display images and data from a computer, DVD player or video recorder to the audience’s eyes, and have displayed them in the visual field of the audience. For example, the company created a helmet microvision installed monitors, an Army tank commander can view the surrounding area from the upper, and still have to look translucent map floats several feet away.
There are consumer products, which can be said today that the use of such technology, in the ipod video goggles. Video goggles use of the two 24-solidoptex LCD, to provide 320 x 240 resolution, in the 50-60 Hz frame rate, to let people think about a View 243 screen equivalent of about six feet long. This hands-free, personal ipod video surveillance technology experience and do not belong to the real cheap, however; ipod will you talk about the goggles, the price of 200 yuan each. Another example is the head-up display used by the automobile, today your speed, traffic routes, or any collection of information, and publicity can be displayed to the driver. This technology can not only serve as replacement for steel pipe used in televisions, but in order to increase security and performance, in our daily life.
Tags: Computers by admin
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