Helio Display Full seminar reports, pdf seminar abstract, ppt, presentation, project idea, latest technology details, Ask Latest information. The Heliodisplay is an air-based display using principally air that is already present in the . References. ^ ; ^ David Bernstein. Making Something Out of Nothing. December. i ABSTRACT It is an air based display, using principally air that is present in Though the image it 4 Heliodisplay uses a standard monitor VGA.
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It does not require any screen or substrate other than air to project its image, but it does eject a water-based vapour curtain for the image to be projected upon. The Heliodisplay is interactive, like a virtual touchscreen. The interactive M2i version includes virtual touchscreen capability.
The audience see a floating mid-air image or video. Like any computer monitor or TV, images appear brighter abstraact lower the ambient light. The system developed by IO2 Technology in uses a projection unit focused onto multiple layers of air and dry micron-size atomized particles in mid-air, resulting in a two-dimensional display that appears to float 3d when using 3d content.
Heliodisplay | Seminar Report, PPT, PDF for Electrical
The original M1 units produced by IO2 were advanced prototypes and proof-of-concept. The new third-generation M3 version launched on February 28,  has the same basic specifications as the M2 but is said to be much quieter, with improved brightness and clarity and more stable operation with an improved tri-flow system. Viewing requires no special glasses.
The curtain is produced using similar ultrasonic abstravt as used in foggers and comprises a number of columns of fog. IO2 Technology commercialized the original versions along with improvements over the years in developing the product line. A hand or finger can act as a mouse. The smaller Heliodisplay version is transportable at 4 kilograms 8. The current version of the Heliodisplay projects a 22″ to 42″ depending on model diagonal image that floats above the device.
The Heliodisplay was invented by Mr.
A tissue paper can be left on the exhaust side of the unit for a hour period without any affect of moisture to it as compared to other mist or fog generating equipment that relies more on pumping a liquid or vaporizer and thereby affecting the surrounding air. They have all the above said properties. Heliodisplay images are not holographic although they are free-space, employing a rear projection system in which images are captured onto a nearly invisible plane of transformed air. The Heliodisplay only requires a standard power outlet and a video source i.
The M30 is the updated version of the M3, which fits into the current model numbering system, 30 designating the diagonal screen size. The Heliodisplay transforms water into a unique screen of fine vapour, suspended in mid-air to create a nearly invisible screen into which any image can be projected.
Although Heliodisplay images are easily viewed in an office environment, this system is unique, and therefore has to compete with its surroundings, so contrast becomes paramount for optimal viewing. But they have less fidelity than the future systems although adopted various ion-discharge plates  and showcased in Heliodisplay Published on Dec 12, The original prototype of used a PC that sees the Heliodisplay as a pointing device, like a mouse.
These projected images and video are actually two-dimensional but appear 3D since there is no physical depth reference. Just as you use a mouse to move the cursor on a traditional computer monitor, you can use your finger to move the cursor around the Heliodisplay image see: Heliodisplay projections are suspended in thin air, so you will notice some waviness to the screen stability and the intensity and clarity of the image is subject to ambient light conditions and optimisation of display settings.
Dyner, who built it as a five-inch interactive prototype in before patenting the free-space display technology. Although the Heliodisplay uses lasers, the images are not holographic. The heliodlsplay system is formed by a series of metal plates, and the original Heliodisplay could ahstract for several hours although current models can operate continuously.
Heliodisplay can operate as a free-space touchscreen when the equipment is ordered as an interactive unit with embedded sensors in the equipment. Power consumption for the base tower 2 meter version is as energy efficient as the legacy models and consumes around watts.
The screen is safe for human interaction and will not cause any harm of any kind. The Heliodisplay is an invention by Chad Dyner, who built it as a hleiodisplay prototype in his apartment before founding IO2 technologies to further develop the product.
Making Something Out of Nothing. The system is based on improvements to the M, and similarly, the s small models over the legacy versions of the m30 both in image and user interface.
Operating the device will not change a room’s environment, air quality or other conditions. Though due to the turbulent nature of the curtain, not currently suitable as a workstation. The exact details of its workings are unknown, pending patent applications.
As dark areas of the image may appear invisible, the image may be heliodipslay realistic than on a projection screenalthough it is still not volumetric. Like any rear projection system, the images are best seen within 70 degrees to either side. It works as a kind of floating touch screen, making it possible to manipulate images projected in air with your fingers, and can be connected to a computer using a standard VGA connection.
Various versions of the heliodisplay work predominantly from the surrounding air such as under museum environments where there are negligible affect to the surrounding space. Conventional displays heliodosplay the benefit of being enclosed in a solid frame or case with lights shining directly towards the audience. Are you interested in this topic.
Apart from displaying at a standard ratio of 4: These are the first Heliodisplay developed by the IO2 Technology.