lcd ftir multitouch table

home built multitouch table.
based on LCD FTIR.

construction - acryllic sheet on top of the lcd matrix, infrared leds lined on the borders of acryllic. infrared camera behind the screen.

how it works - the ir leds emit light which we cant see but only the camera detects,acryllic is flooded with ir. when the finger touches the surface it causes the light to bounce to the camera. an app called tbeta detects this and transforms it into xy coordinates and sends to the target application.

to learn more please visit natural user interface group at www.nuigroup.com.

multitouch desktop app by laurence muller

btw happy diwali too all

Category:

Science & Technology

Tags:

• lcd
• ftir
• multi
• touch
• multitouch
• vishesh
• nui
• group
• ccv

[visheshl]

as it was diwali,theres a lot of background noise-the wholes city was bursting crackers.

[devilsonlychild]

Awesome. Have u closed the setup in a box? I'm building one but hard to find resources locally.

[baekalfen]

im building one in the exact same way :)

[ravideshpande]

Superb!!!