Preparing Before Using Interactive Features
82
• "Projector Parts - Interactive Pens"
Pen Calibration
Calibration coordinates the positioning of the pen with the location of your
cursor. You only need to calibrate the first time you use your projector.
You can use
Auto Calibration
to calibrate the system, but
Manual
Calibration
is also available for finer adjustments or if
Auto Calibration
failed.
a
• Move any pen you are not using away from the projection screen
while calibrating the system.
• Make sure to perform the manual calibration when you project
images on a curved surface.
• Calibrate the system again if you notice any discrepancy in
positioning after doing any of the following:
• Performing Geometry Correction
• Adjusting the image size
• Using the Image Shift feature
• Changing the projector position
• The calibration results remain until you recalibrate.
Calibrating Automatically
You need to calibrate the first time you use your projector, and you do not
need the pens or a computer for
Auto Calibration
.
a
You can also start
Auto Calibration
by pressing the [User] button on
the remote control.
a
Press the [Menu] button, select the
Extended
menu, and press the
[Enter] button.
b
Select the
Easy Interactive Function
setting and press the [Enter]
button.
Summary of Contents for EB-1440Ui
Page 1: ...User s Guide ...
Page 286: ...External Dimensions 286 With feet ...
