logging in or signing up FINAL HELIODISPLAY (2) aasusudarsan Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 5001 Category: Education License: All Rights Reserved Like it (1) Dislike it (0) Added: August 23, 2011 This Presentation is Public Favorites: 5 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript HELIODISPLAY: HELIODISPLAYINTRODUCTION: INTRODUCTION An interactive free space display developed by IO2 technologies. It is a planar display… ie , 2D not 3D Works as a free space touch screen.. Eco-friendly , low power consuming and various image and video formats…HISTORY: HISTORY Developed by Chad Dyner … In 2005 US patent office granted Dyner patent for his product (HELIODISPLAY)… Dyner found IO2 technologies to commercialize heliodisplay….PRINCIPLE AND WORKING: PRINCIPLE AND WORKINGSlide 5: Heliodisplay transforms water in to a unique screen of fine vapour , suspended in mid air to create nearly invisible screen in to which any image can be projected… This vapour curtain(screen) is sandwiched between layers of clean air to create an acceptable screen…Slide 6: HEAT PUMP AIR Cools it to a level below its dew point STORES THE CONDENSED PARTICLE CLOUD PROJECTION SCREEN For creating artificial screens Screen created by an invisible layer of fine water vapour AIR AIRSlide 7: The vapour screen is a particle cloud created by passing the surrounding air through a heat pump which in turn cools the air to a level below its dew point…. These particle cloud consists of individual micro-droplets ,held together by surface tension…. KEY FEATURES: KEY FEATURES No other additives or chemicals are needed only plain tap water is necessary.. Similar to other display darker the ambience brighter the image… It do not use holographic technique ,though both has similarities…Slide 10: Images can be seen up to 75 degrees off aspect similar to lcd screen… Viewing requires no special glasses or any other background or foreground screening..APPLICATIONS: APPLICATIONS Advertising and promotion, e.g : trade shows, in-store displays ,museum etc… Collaborative Decision Making e.g. board meeting & presentations, teleconferencing..Slide 12: Consumer e.g : video games , home theatre Heads-up display in new fields ….. Simulation & training e.g. virtual targets pre-operative planning etcNEGATIVE ASPECTS: NEGATIVE ASPECTS Needs controlled lighting for best working conditions.. Images becomes less visible under bright light Wind and bright light interferes with image visibility.. Expensive….Slide 14: Basic prototype of heliodisplay as introduced by IO2 technologies…….. Model with touch screen capabilities includedCONCLUSION: CONCLUSION Heliodisplay is a good projection unit which does not require any special hardware and support videos and jpg images , flash,quick t ime etc..This unique technology, developed by a former architect ,creates one of the most convincing open-air holographic like images in existence…..REFERENCES: REFERENCES www.heliodisplay.com www.io2technologies.com www.wikipedia.comTHANKYOU……..: THANKYOU…….. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.