HELIODISPLAY SEMINAR PDF

Mezitaur A hand or finger seninar act as a mouse. The Heliodisplay or Fog Screen technology from IO2 Technologies can project computer-based images onto thin particles of moisture. Dark background emphasizes the contrast of the image and is highly encouraged when designing a location to view the display. Like any rear projection system, the images are best seen within 70 degrees to either side. The Heliodisplay uses no additives or chemicals, only plain tap water you can also use distilled water, ionized water or demineralised water if desired. The multiple projection source of this invention has the capacity to produc e multi-imaging; were discrete images projected from various sources can each be viewed from different locations.

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The Heliodisplay transforms water into a unique screen helipdisplay fine vapour, suspended in mid-air to create a nearly invisible screen into which any image can be projected. No special glove or pointing device is required. Just as you use a mouse to move the cursor on a traditional computer monitor, you can use your finger to swminar the cursor around the Heliodisplay image see: A hand or finger can act as a mouse.

It does not require any screen or substrate other than air to project its image, but it does repory a water-based vapour curtain for the image to be projected upon. The curtain is produced using similar ultrasonic technology as used in foggers and comprises a number of columns of fog.

Conventional displays have the benefit of being enclosed in a solid frame or case with lights shining directly towards the audience. This curtain is sandwiched between curtains of clean air to teport an acceptable screen. Viewing requires no special glasses.

Heliodisplay images are easily viewed in an office environment. 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. The image is display into two-dimensional space i. Helio Display Full Seminar Report, abstract and Presentation download Also, just like viewing any computer monitor or TV, viewing a Heliodisplay image in direct sunlight is almost impossible.

Heliodisplay images are not holographic although they are free-space, employing a rear projection system in which repoft are captured onto a nearly invisible plane of transformed air.

Heliodisplay images appear 3D when viewed from more than a few feet away because there is no physical depth reference. The audience see a floating mid-air image or video. Like any rear projection system, the images are best seen within 70 degrees to either side.

Images can be seen up to 75 jeliodisplay off aspect for a total viewing area of over degrees- similar to an LCD screen. The Heliodisplay only requires a seminqr power outlet and a video source i. The Heliodisplay connects to a computer at least: The Heliodisplay can be concealed i. Like any computer monitor or TV, images appear brighter the lower the ambient light. Dark background emphasizes the contrast of the image and is highly encouraged when designing a location to view the display.

The heliodisplay is an interactive planar display. Although the Heliodisplay uses lasers, the images are not holographic. The Heliodisplay is interactive, like a virtual touchscreen. Viewing any type of display in direct sunlight is almost impossible and also applies to the Heliodisplay. These projected images and video are actually two-dimensional but appear 3D since there is no physical depth reference. 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.

Air comes into the device, is modified then ejected and illuminated to produce the image. The display can create a true 3D hologram effect when the right content is used. The exact details of its workings are unknown, pending patent applications. Heliodisplay moves through a dozen metal plates and then comes out again.

Heliodisplay Published on Dec 12, The system is compatible with most video sources currently available. Though due to the turbulent nature of the curtain, not currently suitable as a workstation. Are you interested in this topic. The Heliodisplay is an invention by Chad Dyner, who built it as a 5-inch prototype in his apartment before founding IO2 technologies helildisplay further develop the product.

The Heliodisplayy uses no additives or chemicals, only plain tap water you can also use distilled water, ionized water or demineralised water if desired. Related Posts

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Heliodisplay

Published on Apr 17, Abstract The heliodisplay is an interactive planar display. 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 curtain is produced using similar ultrasonic technology as used in foggers and comprises a number of columns of fog. This curtain is sandwiched between curtains of clean air to create an acceptable screen. Heliodisplay moves through a dozen metal plates and then comes out again.

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HELIODISPLAY SEMINAR PDF

Tech Engineering for the year , and Heliodisplay Working of Heliodisplay 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 display 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. Introduction In late , a small company from the San Francisco Bay Area demonstrated a unique revolutionary display technology.

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HELIODISPLAY SEMINAR REPORT PDF

The Heliodisplay transforms water into a unique screen helipdisplay fine vapour, suspended in mid-air to create a nearly invisible screen into which any image can be projected. No special glove or pointing device is required. Just as you use a mouse to move the cursor on a traditional computer monitor, you can use your finger to swminar the cursor around the Heliodisplay image see: A hand or finger can act as a mouse. It does not require any screen or substrate other than air to project its image, but it does repory a water-based vapour curtain for the image to be projected upon. The curtain is produced using similar ultrasonic technology as used in foggers and comprises a number of columns of fog. Conventional displays have the benefit of being enclosed in a solid frame or case with lights shining directly towards the audience. This curtain is sandwiched between curtains of clean air to teport an acceptable screen.

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Jump to navigation Jump to search 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 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. As dark areas of the image may appear invisible, the image may be more realistic than on a projection screen , although it is still not volumetric.

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