Interactive Pen Problems - Epson BrightLink 455Wi Quick Manual

■
If you see a
No Signal
1. Open
System Preferences
2. Click
Display
3. Click
Detect Displays
4. Do one of the following:
Mac OS X 10.6.x: Click
Other versions of Mac OS X: Make sure the
dialog box is selected, click the
sure the
Mirror Displays

Interactive Pen Problems

■
Make sure the USB cable is securely connected to the projector and computer.
Try disconnecting and reconnecting the cable to your computer.
■
If you don't see the
(Mac OS X), do one of the following:
Windows: Select
>
Projector Easy Interactive Driver
Mac OS X: Open the
icon.
Driver
■
If you see a red
connected correctly. Try removing and reconnecting the USB cable.
■
Make sure the pen batteries have enough power. If the light on the pen doesn't
turn green when you press the button, you need to replace the batteries.
■
Make sure you are not casting a shadow on the projection surface, and
nothing is blocking the signal between the pen and the interactive receiver on
the projector. The cable cover should be attached to the projector to keep the
cables out of the way.
■
Dim the room lights and turn off any fluorescent lights. Make sure the
projection surface and the pen receiver are not in direct sunlight or other
sources of bright lighting.
■
For easier operation, hold the pen at an angle to the projection surface.
message and you're using a Macintosh:
.
or .
Displays
.
Show displays in menu bar
checkbox is selected.
pen icon on your taskbar (Windows) or in the Dock
or >
Start All Programs
Applications
on the pen icon, the computer and projector are not
X
VGA Display
or
Arrangement
or
Programs
.
folder, then select the
Problems and Solutions
.
or
Color LCD
tab, then make
Arrange
>
EPSON
Easy Interactive
37