Calibrating the Projector 13
Calibrating the Projector
Calibration sets up the connection between your computer and the interactive
pen. This simple process ensures that your computer can accurately detect the
position of the pen on the projection surface.
You need to calibrate before using the pen for the first time, or if you change the
resolution on your computer or connect a different computer.
Launching Easy Interactive Driver
Before you can calibrate, you need to make sure Easy Interactive Driver is running
on your computer.
1. Make sure the pen icon appears on your screen, either in the system tray
on your taskbar in lower right corner of your screen (Windows) or in the
Dock (Mac OS X). It may take a minute for the icon to appear after you turn
on the computer and projector.
If you don’t see the icon in Windows, you may need to click the arrow(s) for
Show hidden icons.
If a red
X appears on the icon, the computer and projector are not connected
correctly. Try removing and reconnecting the USB cable.
2. If you don’t see the icon, do one of the following:
Windows: select
or Start > All Programs or Programs > Epson
Projector
> Easy Interactive Driver.
Mac OS X: open the Applications folder, open the
Easy Interactive Driver
folder, then select the
Easy Interactive Driver icon.
If you need more help, see page 37.
When the computer and projector are connected and the Easy Interactive Driver
icon is displayed, you’re ready to calibrate. See the next section for instructions.
Note: Do not select Exit or Quit from the Easy Interactive Driver menu. If you do, you
will have to open the driver as described above the next time you want to use the
interactive pen.
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