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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The exact details of its workings are unknown, pending patent applications. Viewing requires no special glasses. The display can create a true 3D hologram effect when the right content is used.

Heliodisplay – Wikipedia

The XL model is a separate system that supports larger format images beyond the 2 meter range. The current version of the Heliodisplay projects a 22″ to 42″ depending on model diagonal image that floats above the device. Apart from displaying at a standard ratio of 4: Heliodisplay can operate as a free-space touchscreen when the equipment is ordered as documentatiion interactive unit with embedded sensors in the equipment.

The audience see a floating mid-air image or video.

By using this site, you agree to heliodisplah Terms of Use and Privacy Policy. The M has a ” diagonal image, equivalent to displaying a large full-body person about 2 meters tall. The original system used a CMOS camera and IR laser to track the position of a finger in mid-air and update the projected image to enable the first of its kind co-located display with mid-air controller interface.

Heliodisplay documentation download

Although Heliodisplay images are easily viewed in an office hepiodisplay, this system is unique, and therefore has to compete with its surroundings, so contrast becomes paramount for optimal viewing. Like any computer monitor or TV, images appear brighter the lower the ambient light.

A hand or finger can act as a mouse. The original M1 units produced by IO2 were advanced prototypes and proof-of-concept. The larger equipment such as the systems that project life-size people capable of image diagonals up to 2.


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. 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.

Heliodisplay moves through a dozen metal plates and then comes out again. 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.

This is similar in principle to the cinematic technique of rear projection and can appear three-dimensional when using appropriate content. 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. Though 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.

From Wikipedia, the free encyclopedia. They have all the above said properties. Dark background emphasizes the contrast of the image and is highly encouraged when designing a location to view the display. Although the Heliodisplay uses lasers, the images are not holographic. 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 interactive M2i version includes virtual touchscreen capability.

Nothing is added to the air so there isn’t any harmful gas or liquid emitted from the device. 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. 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.


Images can be seen up to 75 degrees off aspect for a total viewing area of over degrees- similar to an LCD screen. Then mail to us immediately to get the full report. 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.

The Heliodisplay is interactive, like a virtual touchscreen. The Heliodisplay can be concealed i. Dyner, who built it as a five-inch interactive prototype in before patenting the free-space display technology. These projected images and video are actually two-dimensional but appear 3D since there is no physical depth reference.

The heliodisplay is an interactive planar display. Heliodisplay images are easily viewed in an heliodissplay environment. 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: These are the first Heliodisplay developed by the IO2 Technology. The M50 has a 50″ diagonal image, equivalent to displaying a life-size head-and-shoulders person. Air comes into the device, is modified then ejected and illuminated to produce the image.

Documentaton Heliodisplay only requires a standard power outlet and a video source i. Are you interested in this topic. Heliodisplay images appear 3D when viewed from more than a few feet away because there is no physical depth reference. Power consumption for the base tower 2 meter version is as energy efficient as the legacy models and consumes around watts. No special glove or pointing device heliovisplay required. 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.

Conventional displays have the benefit of being enclosed in a solid frame or case with lights shining directly towards the audience.