3M M2256PW 用户手册
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3M™ Multi-touch Display M2256PW User Guide
3M Touch Systems, Inc. Proprietary Information – 37531 Rev D
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.
If you are writing your own drivers, you should provide your own video alignment
tool.
Use the Paint program (Start> Programs> Accessories> Paint) to determine if you have
multitouch operation. Retest the accuracy after you perform a calibration.
multitouch operation. Retest the accuracy after you perform a calibration.