i3 3303WI, Руководство пользователя

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Wi PLUS USER MANUAL | 3
Usage Notice
Please follow all warnings, precautions and maintenance as recommended in this
user's manual.

Warning - Do not disassemble Light Curtain Touch module.

Warning - Do not use, store, or leave Light Curtain Touch module near fire, or
in places with a high temperature, e.g., in direct sunlight, or in sun-heated cars.

Warning - Use standard USB cable(maximum length: 5m). To extend USB cable
length over 5m, a certified active extension USB cable is required.

Warning - Do not allow liquid or foreign material enter Light Curtain Touch
module.
Precautions
IR camera on projector receives infrared signal from Light Curtain Touch module
which is attached to the whiteboard.
To operate normally:

IR camera should face the projection image area on the wall.

Remove any obstacle in between IR camera and Light Curtain Touch module.

Do not place other infrared communication devices, lighting equipments, or
residential heating equipments etc, nearby.

Only use the interactive cable from accessory kit, L side connector should plug
into Light Curtain Touch module.
Maintenance: Gently clean the optical port with dust blower.
How it works

Light Curtain Touch covers the entire whiteboard with a thin invisible IR light.

When finger or stylus breaks into the Light Curtain Touch, IR light reflects to IR
camera.

Camera module tracks multiple touch points and reports positions to a PC or
laptop via USB.

To optimize touch function, whiteboard non-flatness should be less than 5mm.