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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Making Something Out of Nothing. The audience see a floating mid-air image or video.
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 any type of display in direct sunlight is almost impossible and also applies to the Heliodisplay. Like any computer monitor or TV, images appear brighter the lower the ambient light.
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. Images can be seen up to 75 degrees off aspect for a total viewing area of over degrees- similar to an LCD screen.
The Heliodisplay is interactive, like a virtual touchscreen. There is also an interactive version called the M3i. Image recovery time is under 1. Views Read Edit View history. As dark areas of the image may appear invisible, the image may be more realistic than on a projection screenalthough it is still not volumetric.
The larger equipment such as the systems that project life-size people capable of image diagonals up to 2.
Helio Display Full Seminar Report, abstract and Presentation download
The M50 has a 50″ diagonal image, equivalent to displaying a life-size head-and-shoulders person. The interactive M2i version includes virtual touchscreen capability. 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. Although the Heliodisplay uses lasers, the images are not abstraft.
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. Power consumption for the base tower 2 meter version is as energy efficient as the legacy models and consumes around watts. It does not require any screen or substrate other than air to heliodislpay its image, but it does eject a water-based vapour curtain for the image to be projected upon.
But they have less fidelity than the future systems although adopted various ion-discharge plates  and showcased in IO2 Technology commercialized the original versions along with improvements over the years in developing the product line.
As ofno computer or drivers are required. The Heliodisplay can be concealed i. 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. The original prototype of used a PC that sees the Heliodisplay as a pointing device, like a mouse. The system is compatible with most video sources currently available.
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. 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.
Conventional displays have the benefit of being enclosed in a solid frame or case with lights shining directly towards the audience. However the system does allow for multiple viewing and dual viewing back and front when combined with two light sources. No special glove or pointing device is required.
Heliodisplay | Seminar Report, PPT, PDF for Electrical
Air comes into the device, is modified then ejected and illuminated to produce the image. Heliodisplay images appear 3D when viewed from more than a few feet away because there is no physical depth reference. It heliodislay 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.
These are the first Heliodisplay developed by the IO2 Technology.