A PC sees the Heliodisplay as a pointing device, like a mouse. Finger In the Heliodisplay, a projector is focused onto a layer of mist in mid-air, resulting in a. Also Explore the Seminar Topics Paper on Heliodisplay with Abstract or Synopsis , Documentation on Advantages and Disadvantages, Base. Helio display. 1. HELIODISPLAY SM 1; 2. Contents• Introduction• History• Key Features• Principle and Working• Mid Air Video Display• Models•.

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Heliodisplaay projected images and video are actually two-dimensional but appear 3D since there is no physical depth reference. There is also an interactive version called the M3i.

Heliodisplay Published on Dec 12, The M50 has a 50″ diagonal image, equivalent to displaying a life-size head-and-shoulders person.

Viewing any type of display in direct sunlight is almost impossible and also applies to the Heliodisplay. This is similar in principle to the cinematic technique of rear projection and can appear three-dimensional when using appropriate content. The larger equipment such as the systems that project life-size people capable of image diagonals up to 2.

Viewing requires no special glasses. The Heliodisplay is an invention by Chad Dyner, who built it as a 5-inch prototype in his apartment before founding IO2 technologies to further develop the product. Although the Heliodisplay uses lasers, the images are not holographic. Dark background emphasizes the contrast of the image and is highly encouraged when designing a location to view the display.

The screen is safe for human interaction and will not cause any harm of any kind.

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: Though due to the turbulent nature of the curtain, not currently suitable as a workstation.


The M30 is the updated version of the M3, which fits into the current model numbering system, 30 designating the diagonal screen size. The M has a ” diagonal image, equivalent to displaying a large full-body person about 2 meters tall. Heliodisplay moves through a dozen metal plates and then comes out again.

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Apart from displaying at a standard ratio of 4: From Wikipedia, the free encyclopedia. Image recovery time is under 1. A hand or finger can act as a mouse. The smaller Heliodisplay version is transportable at 4 kilograms 8.

Heliodisplay | Seminar Report, PPT, PDF for ECE Students

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. The Heliodisplay uses no additives or chemicals, only plain tap water you can documentatioj use distilled water, ionized water or demineralised water if desired.

The curtain is produced using similar ultrasonic technology as used in foggers and comprises a number of columns of fog. These are the first Heliodisplay developed by the IO2 Technology. IO2 Technology commercialized the original versions along with improvements over the years in developing the product line. The Heliodisplay is an air-based display using principally air that is already present documentatin the operating environment room or space.

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 original M1 units produced by IO2 were advanced prototypes and proof-of-concept. Documrntation the image it projects appears much like a hologram, its inventors claim that it doesn’t use holographic technology, though it does use rear projection not lasers as originally reported to project its image.


It works as a kind of floating touch screen, making it possible to manipulate images projected in air documentatikn your fingers, and can be connected to a computer using a standard VGA connection. The image is display into two-dimensional space i.

Are you interested in this topic. 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. Multimodal interaction Display technology companies Computer peripherals. In IO2 reintroduced the smaller format Heliodisplays along with the standard L large models that project approximately 2 meter tall image for lifesize person projections.

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. However the system does allow for multiple viewing and dual viewing back and front when combined with two light sources. Operating the device will not change a room’s environment, air quality or other conditions.

The original prototype of used a PC that sees the Heliodisplay as a pointing device, like a mouse. The display can create a true 3D hologram effect when the right content is used.

As ofno computer or drivers are required. Retrieved from ” https:

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