Checking The Connection Status; Performing Calibration - Epson BrightLink 450Wi Quick Manual

Checking the Connection Status

Before you can calibrate, you need to make sure the Easy Interactive Driver is
activated on your computer.
1. Make sure the
on your taskbar in lower right corner of your screen (Windows) or in the
Dock (Macintosh). It may take a minute for the icon to appear after you turn
on the computer and projector.
If a red appears on the icon, the computer and projector are not connected
X
correctly. Try removing and reconnecting the USB cable.
2. If you don't see the icon, do one of the following:
Windows: select
>
Projector Easy Interactive Driver
Macintosh: open the Application folder, then select the
icon.
Driver
If you need more help, see page 28.
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.

Performing Calibration

Two types of calibration are available:
■
Normal, which is faster and appropriate for most situations (25 calibration
points)
■
Advanced, which is recommended when you are projecting very detailed
images and need higher accuracy (49 calibration points)
You may need to recalibrate if you press the
aspect ratio using the remote control, or if you change the following settings in the
projector's menu system:
,
Aspect Keystone
pen icon appears on your screen, either in the system tray
or >
Start All Programs
Auto Setup
, or .
Zoom
or
Programs
.
button or change the projector's
Auto
, ,
Resolution Tracking
Calibrating the Projector
>
Epson
Easy Interactive
, ,
Sync Position
,
13