• If you are projecting from a laptop computer, make sure it is set up to display on an external monitor.
• If necessary, turn the projector and the connected computer or video source off and then on again.
Displaying From a PC Laptop
Displaying From a Mac Laptop
Parent topic:
Solving Image or Sound Problems
Displaying From a PC Laptop
If you see the "No Signal" message when you display from a PC laptop, you need to set up the laptop to
display on an external monitor.
1.
Hold down the laptop's
Fn
key and press the key labelled with a monitor icon or
CRT/LCD
. (See
your laptop manual for details.) Wait a few seconds for an image to appear.
2.
To display on both the laptop's monitor and the projector, try pressing the same keys again.
3.
If the same image is not displayed by the laptop and projector, check the Windows
Display
utility to
make sure the external monitor port is enabled. (See your computer or Windows manual for
instructions.)
4.
If necessary, check your video card settings and set the multiple display option to
Clone
.
Parent topic:
Solutions When "No Signal" Message Appears
Displaying From a Mac Laptop
If you see the "No Signal" message when you display from a Mac laptop, you need to set up the laptop
for mirrored display. (See your laptop manual for details.)
1.
Open the
System Preferences
utility and select
Displays
.
2.
Select the
VGA Display
or
Color LCD
option, if necessary.
3.
Click the
Arrange
or
Arrangement
tab.
4.
Select the
Mirror Displays
checkbox.
Parent topic:
Solutions When "No Signal" Message Appears
Solutions When "Not Supported" Message Appears
If the "Not Supported" message appears, try the following solutions:
• Make sure the correct input signal is selected on the Signal menu.
• Make sure the computer's display resolution does not exceed the projector's resolution and frequency
limit. If necessary, select a different display resolution for your computer. (See your computer manual
for details.)
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