M2256PW 3M, M2256PW Datasheet - Page 19

• Manufacturer Part Number: M2256PW
• Description: LCD Touch Panels 22 M2256PW 20 Point Multi-Touch
• Manufacturer: 3M
• Series: -r
• Type: Capacitiver

Specifications of M2256PW

• Length: 18.6" (473.8mm)
• Width: 20.2" (513.2mm)
• Height: 11.6" (296.1mm)
• Interface: USB/Serial
• Diagonal Screen Size: 22" (559mm)
• Lead Free Status / Rohs Status: Details

3M™ Display M2256PW User Guide
Installing 3M™ MicroTouch™ Software
Video Alignment
Remember that Windows™ 7 does not require any additional software to enable
multitouch functionality.
However, for Windows™ XP, Vista or Linux® operating systems, 3M™ MicroTouch™
Software enables your M2256PW display to work with your computer. 3M™
MicroTouch™ Software includes a control panel for setting your touch sensor
preferences and a diagnostic utility. If you are experiencing problems with the touch
sensor, you can use the diagnostic utilities provided to test the system.
For more information on installing this software and using the control panel, refer to the
3M™ MicroTouch™ Software User Guide on the accompanying CD or on the corporate
website at www.3m.com/touch.
The M2256PW has been calibrated prior to shipment and the display as delivered should
not require video alignment. You should be able to accurately touch icons on the sensor.
If for some reason, you cannot do this, the touch sensor’s active area may not be aligned
to the underlying video.
Regardless of the operating system, after you connect your touch display:
If you are using Windows 7, you may calibrate by accessing the Software Diagnostic
Utility (SDU) found on the enclosed CD.
Launch the SDU from the CD. Select the Tools menu and highlight Calibration. The
screen below appears and you should touch the 2 targets as they appear. Press Escape
to cancel Calibration.
3M Touch Systems, Inc. Proprietary Information
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