C2234SW 3M, C2234SW Datasheet - Page 22

• Manufacturer Part Number: C2234SW
• Description: LCD Touch Panels 22 C2234SW 1680x1050 Cap Touch
• Manufacturer: 3M
• Series: -r
• Type: Capacitiver

Specifications of C2234SW

• Length: 18.6" (473.8mm)
• Width: 19.7" (500mm)
• Height: 11.6" (296.1mm)
• Interface: USB/Serial
• Diagonal Screen Size: 22" (559mm)
• Lead Free Status / Rohs Status: Details

22
Controller Communications
Video Alignment
CHAPTER 3
Enabling Your SCT Chassis Display
The C2254SW Display supports USB HID for direct communication. If you are using
USB HID, you simply connect the system with no additional software and you’ll quickly
enter the world of touch functionality.
When using a serial connection, 3M provides MicroTouch MT 7 Software for touch
drivers. 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.
Note: For more information on writing your own drivers to interface with the 3M Touch
Technology refer to the appropriate 3M™ MicroTouch™ Controller EX Reference
Guide. All technical documentation is available from the 3M Touch Systems website at
http://www.3M.com/touch/.
The SCT Chassis Display 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.
To adjust the alignment, you should calibrate your touch sensor. This can done in one of
two ways.
1. If you are using 3M™ MicroTouch™ MT 7 Software, launch the MT 7 Control
Panel and follow the instructions on the Main tab. You'll be asked to touch 3 targets.
3M Touch Systems, Inc. Proprietary Information -- 37762v01
3M™ MicroTouch™ Chassis Display User Guide