Brookstone Virtual Keyboard 796246 Manuel d'utilisateur télécharger pdf (Page 11)

locaTIon of conTRols

1. Power Switch

2. Keyboard Pattern Projector

3. Sensor

4. OLED Screen Showing:

Battery/Bluetooth

/Keyboard/

Mouse/Charging/Operating

Settings

5. Infrared Beam

6. Key Ring Strap

7. Micro USB Port

IDENTIFYING PARTS AND THEIR

FUNCTIONS.

Projector: Uses a red laser to project the image of

a keyboard onto a flat surface in front of the typist.

Sensor: Picks up the infrared light reflected off the

typist’s fingers and triangulates the location of the

reflected light to determine which key was pressed.

This sensor provides a keyboard function.

IR Light Window: Uses an infrared laser to emit an

invisible plane of light a few millimeters above the

projection surface so that the infrared light can be

reflected off of the typist’s fingers to the sensor.

796246_INS_Virtual Keyboard

Size:5”Wx4.75”H_Output:100%_Prints:1/1,Blk

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Brookstone Virtual Keyboard 796246 Manuel d'utilisateur Page 11