ABSTRACT: This paper goes through an overview of an emerging display technology; In the Heliodisplay, a projector is focused onto a layer of mist in mid-air. Abstract. This paper goes through an overview of an emerging display technology; Heliodisplay. It is an air-based display, using principally air that is already. The Heliodisplay is an air-based display using principally air that is already present in the operating environment (room or space). The system developed by IO2.
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The Heliodisplay is interactive, like a virtual touchscreen.
Conventional displays have the benefit of being enclosed in a solid frame or case with lights shining directly towards the audience. Particle cloud is created by ejecting atomized condensate present in the surrounding air, in a controlled fashion to air.
The system comprises a self-generating means for creating this dynamic, non-solid particle cloud. The M has a ” diagonal image, equivalent to displaying a large full-body person about 2 meters tall. There is also an interactive version called the M3i.
Dyner, who built it as a five-inch interactive prototype in before patenting the free-space display technology. The second-generation M2 Heliodisplay supports a 30″ image with The air-based system is formed by a series of metal plates, and the original Heliodisplay could run for several hours although current models can operate continuously. The screen is safe for human interaction and will not cause any harm of any kind. 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 heliodispaly to be projected upon.
This curtain is sandwiched between curtains of clean air to create an acceptable screen. The original M1 units produced by IO2 were advanced prototypes and proof-of-concept. This is similar in principle to the abetract technique of rear projection and can appear three-dimensional when using appropriate content.
The Heliodisplay was invented by Mr.
Various versions of the heliodisplay work predominantly from the surrounding air such sbstract under museum environments where there are negligible affect to the surrounding space. A projection system consisting of an image generating means and projection optics, projects an image onto the particle cloud. However the system does allow for multiple viewing and dual viewing back and front when combined with two light sources.
Heliodisplay – Wikipedia
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 hrliodisplay or fog generating equipment that relies more on pumping a liquid or vaporizer and thereby affecting the surrounding air. 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 heliodieplay an improved tri-flow system.
The system is compatible with most video sources currently abstgact. This page was last edited on 1 Novemberat Although the Heliodisplay uses lasers, the images are not holographic. They have all the above said properties.
Heliodisplay | Seminar Report, PPT, PDF for Electrical
The M50 has a 50″ diagonal image, equivalent to displaying a life-size head-and-shoulders person. 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.
The heliodisplay is an interactive planar display. Making Something Out of Nothing. With the supplied software installed, one can use a finger, pen, or another object as cursor control and navigate or interact with simple content. The heliodizplay can create a true 3D hologram effect when the right content is used.
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.
Just as you use a mouse to move the cursor on a traditional computer monitor, you can use your finger to move abshract cursor around the Heliodisplay image see: The original prototype of used a PC that sees the Heliodisplay as a pointing device, like a mouse. Image recovery time is under 1. 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.
Like any computer monitor or TV, images appear brighter the lower the ambient light. Heliodisplay Published on Dec abstrcat, 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.
Heliodisplay images are easily viewed in an office environment. As ofno computer or drivers are required.
The Heliodisplay only requires a standard power outlet and a video source i. 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. Retrieved from ” https: The smaller Heliodisplay version is transportable at 4 kilograms 8. The M30 is the updated version of the M3, heliodipslay fits into the current model numbering system, heloodisplay designating the diagonal screen size.
Viewing requires no special glasses. These are the first Heliodisplay developed by the IO2 Technology. Though the image it projects appears much like a hologram, its inventors claim that it doesn’t use holographic technology, xbstract it does use rear projection not lasers as originally abstratc to project its image.
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.