Displair is a 3D interactive raster display technology developed by a Russian company. The Displair projects images onto sheets of water droplets suspended in air, giving the illusion of a hologram.
The Displair device projects still and moving images onto a "screenless" display consisting of cold stable air flow containing particles of water produced by a cavitation method. These particles are small enough not to leave traces of moisture, and their surface tension high enough to maintain stability after contact with physical objects and wind.
Displair uses third party computerised multi-touch technologies to allow control of images with fingers or with other objects. The display can work with up to 1500 touch points simultaneously with a delay time of less than 0.2 seconds. This makes it possible to allow manipulation by more than one user, and also to identify more complex gestures than similar 3D display systems. The company is working on incorporating flavoring and taste interaction with projected images in the future.
Advantages- Thiner movement analysis
- Wider range of applications
- Image control by a larger number of persons
- Integrates smell
- Multitouch image control
- Significantly more portable
- Better image stability and integrity
- Longer lag time between gesture and computer reaction
- Lower definition image
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