Projection Keyboard : Input device, Virtual keyboard, Startup company

Language: English

Published by Omniscriptum, 2026

6201671153 / 9786201671157

  • Softcover
  • New
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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH

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Softcover

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Item description from seller

nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A projection keyboard is a form of computer input device whereby the image of a virtual keyboard is projected onto a surface: when a user's fingers are placed on the projected 'keys', the device translates them into keystrokes. An optical virtual keyboard was invented and patented by IBM engineers in 1992. It optically detects and analyses human hand and finger motions and interprets them as operations on a physically non-existent input device like a surface having painted or projected keys. In that way it can emulate unlimited types of manually operated input devices. All mechanical input units can be replaced by such virtual devices, optimized for the current application and for the user's physiology maintaining speed, simplicity and unambiguity of manual data input.

Seller Inventory # 9786201671157

Bibliographic details

Title
Projection Keyboard : Input device, Virtual keyboard, Startup company
Author
Eloi Rylan Koios
Publisher
Omniscriptum
Publication year
2026
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
6201671153
ISBN 13
9786201671157
Item weight
107 grams
Dimensions
220x150x4 mm

AHA-BUCH GmbH

Einbeck, Germany

5-star seller

AbeBooks seller since August 14, 2006

Shipping rates from Germany to U.S.A.

Item7 to 10 business days5 to 7 business days
First itemUS$ 38.67US$ 49.72
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