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  • 1. By, KRITICA SHARMA MTECH-MICROELECTRONICS 130402374
  • 2.        
  • 3. Introduction  Heliodisplay is a technology used for displaying images in mid air.  In the heliodisplay, a projector focuses the image onto a layer of mist in mid-air, resulting in a two-dimensional display that appears to float.
  • 4. Air Is Drawn In A Cloud Of Microscopic Particles Is Created Cloud Of Microscopic Particles Is Ejected So As To Create A 3D Screen Digital Projector Unit Illuminates The Particle Cloud Creating A Visible Image
  • 5. WORKING  The Device Converts The Imaging Properties Of The Air So That The Air Is Taken In, Converted Instantaneously, And Then Re- ejected Out.  The System Thus Creates A Dynamic, Non Solid Particle Cloud By Ejecting Atomized Condensate Present In The Surrounding Air.  Now The Projector Projects The Given Input On The Found Invisible Screen.
  • 6.  1024 X 768 Resolution, 16:9 Or 4:3 Aspect Ratios.  2000:1 Contrast Ratio  3D Compatible  Supports All Formats  No Hardware Or Software  Projects All Images Viewable On A Computer Screen Or Televison.
  • 7. MODEL M1 MODEL M2 M3 AND M30 M50 AND M100 L90
  • 8.  A HANDHELD OBJECT ACTS AS A MOUSE AND DRAG IMAGES IN MIDAIR.  HAND MOVEMENTS ARE MONITORED BY AN OPTICAL TRACKING SYSTEM, WHICH IS A CAMERA THAT: 1. Monitors And Locates Movements 2. Changes In The Location Of Our Hand.
  • 9. APPLICATIONS  Advertising/promotion  Video conferencing  Virtual surgery  pre-operative planning  Military training programs  Gaming/artwork  Engineering/architecture plans  Build the Heliodisplay into furniture
  • 10. ADVANTAGES  No Screen To Project Images  Device Is Light Weight  No Special Glasses Required  Translucency Is Controlled  Can Be Converted Into A Furniture  Nothing Is Added To Air  Projected Images Appear 3D  Does Not Create Fog,  No Electronic Device Affected
  • 11. DISADVANTAGES  HELIODISPLAY IS VERY EXPENSIVE.  VIEWING AN IMAGE IN DIRECT SUNLIGHT IS IMPOSSIBLE.  SCREEN CAN BECOME DISTORTED WITH TOO MUCH AIR MOVEMENT IN THE ROOM.
  • 12. CONCLUSION  Heliodisplay is a good projection unit.  It does not require any special hardware and support videos and jpg images, flash, quick time etc.  We can also play games on heliodisplays.  It creates one of the most convincing open-air holographic-like images in existence.  Heliodisplay can work as a free-space touchscreen when connected to a PC by a USB cable.
  • 13.  www.io2technology.com/  http://heliodisplay.com/  http://en.wikipedia.org/wiki/Heliodisplay  ∑http://www.scribd.com/doc/37898347/Heliod isplay  ∑Heliodisplay Floating Display- Iddo Genuth  ∑IO2 Technolgy intros floating M3 Heliodisplay screen by Darren Murphy  ∑Heliodisplay-Futuristic display technology by Bill ChristensenRakkolainen, K. Palovuori, Laser  ∑Scanning for the Interactive Walk- Through FogScreen.