Preparing Before Using Interactive Features
87
• "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 (EB-1450Ui). If the cursor location and your finger position do
not match, you need to calibrate again.
a
• The positioning of your finger is usually adjusted when the Touch
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
Press the [Menu] button, select the
Extended
menu, and then press
[Enter].
b
Select the
Easy Interactive Function
setting and press [Enter].
Summary of Contents for EB-1440Ui
Page 1: ...User s Guide ...
Page 286: ...External Dimensions 286 With feet ...
