Sentence examples for projected keyboard from inspiring English sources

In the case of the projected keyboard, a tiny module projects infrared light over the user's fingertips.

The glowing red "keys" respond to touch, thanks to a microchip that senses the movements of the user's fingers over the projected keyboard.

Of course, with tiny Pico projectors and the like, spreading out a projected keyboard or controls is entirely possible.

Users typed on a projected virtual keyboard which could track finger motions, while a wrist-worn device acted as a mouse pointer.

Using Canesta's technology, hand-held devices like the Palm Pilot and cellphones could project a keyboard, in flickering red light, onto a desk or table.

And a person who wanted to send a text message could tap it out with one hand on a keyboard projected onto the other, and then send it by flipping his hand over.

Drivers, for example, would not have to take their eyes off the road to make a telephone call; they could punch a phone number into a transparent holographic keyboard projected in front of the windshield.

Because there is no keyboard, entering text can be tedious: you have to click up, down, right or left on the remote, for example, to select each letter of the name of new Skype contacts from a keyboard projected on the screen.

Or vice versa; a screen with a virtual keyboard projected on some surface.

The sensor, or an array of them, would record the movement of your hands while they type against a keyboard projected by laser on your desk, or even in the space in front of you.

We haven't quite figured all that out yet, but again this is even less usable than using a keyboard projected onto a table.