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 screen is safe for human interaction and will not cause any harm of any kind. The current version of the Heliodisplay projects a 22″ to 42″ depending on model diagonal image that floats above the device.
The image is display into two-dimensional space i. Views Read Edit View history. The M50 has a 50″ diagonal image, equivalent to displaying a life-size head-and-shoulders person.
The Heliodisplay is an air-based display using principally air that is already present in the operating environment room or space. As dark areas of the abstratc may appear invisible, the image may be more realistic than on a projection screen, although it is still not volumetric. Retrieved from ” https: The interactive version “i” of the heliodisplay contains an embedded processor that controls these functions internally for single touch, or multiple touches.
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.
Helio Display Full Seminar Report, abstract and Presentation download
Then mail to us immediately to get the full report. These are the first Heliodisplay developed by the IO2 Technology. Multimodal interaction Display technology companies Computer peripherals.
Heliodisplay Published on Dec 12, Operating the device will not change a room’s environment, air quality or other conditions. 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 only requires a standard power outlet and abwtract video source i.
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. 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 audience see a floating mid-air image or video. 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. Like abstgact rear projection system, the images are best seen within 70 degrees to either side.
Viewing any type of display in direct sunlight is almost impossible and also applies to the Heliodisplay. 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. Any physical intrusion, occurring spatially within the image region, is captured by a detection system and the intrusion information is used to enable real-time user interaction in updating the image. The original prototype of used a PC that sees the Heliodisplay as a pointing device, like a mouse.
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: No special glove or pointing device is required. Although the Heliodisplay uses lasers, the images are not holographic.
Power consumption for the base tower 2 meter version is as energy efficient as the legacy models and consumes around watts. Viewing requires no special glasses. 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. There is also an interactive version called the M3i.
The curtain is produced using similar ultrasonic technology as used in foggers and comprises a number of columns of fog. Though due to the turbulent nature of the curtain, not currently suitable as a workstation. They have all the above said properties. Nothing is added to the air so there isn’t any harmful gas or liquid emitted from the device.
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.
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 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 Heliodisplay was invented by Mr. This page was last edited on 1 Novemberat Are you interested in this topic.