Calibrating For Touch Operations With Your Finger - Epson EB-1470Ui User Manual

Preparing Before Using Interactive Features
• "Safety Instructions for Interactive Touch Operations"

Calibrating for Touch Operations with Your Finger

Calibration coordinates the positioning of your finger with the location of
your cursor. If the cursor location and your finger position do not match, you
need to calibrate again.
• The positioning of your finger is usually adjusted when the Touch
a
Unit is installed. See the Installation Guide for details.
• Make sure you have calibrated the system for the pen using Auto
Calibration or Manual Calibration before calibrating for touch
operations with your finger.
• Calibrate for touch operations with your finger again if you notice
any discrepancy in positioning after doing any of the following:
• Calibrating the system for use with the pen (automatically or
manually)
• Performing angle adjustments for the Touch Unit
• Performing Geometry Correction
• Adjusting the image size
• Using the Image Shift feature
• Changing the projector position
a
p.92
b
Press the [Menu] button, select the Extended menu, and then press
[Enter].
Select the Easy Interactive Function setting and press [Enter].
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