Solving Image or Sound Problems
194
• If you are projecting from an HDMI source, replace the HDMI cable with
the shorter one.
g
g
Related Links
• "Displaying From a Mac Laptop"
Displaying From a Laptop
If the message "No Signal" is displayed when projecting from a laptop, you
need to set up the laptop to display on an external monitor.
a
Hold down the laptop's
Fn
key and press the key labeled with a monitor
icon or
CRT/LCD
. (See your laptop manual for details.) Wait a few
seconds for an image to appear.
b
To display on the laptop's monitor and the projector, try pressing the
same keys again.
c
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 and extended desktop mode is disabled. (See your computer or
Windows manual for instructions.)
d
If necessary, check your video card settings and set the multiple display
option to
Clone
or
Mirror
.
Displaying From a Mac Laptop
If the message "No Signal" is displayed when projecting from a Mac laptop,
you need to set up the laptop for mirrored display. (See your laptop manual
for details.)
a
Open the
System Preferences
utility and select
Displays
.
b
Select the
Display
or
Color LCD
option, if necessary.
c
Click the
Arrange
or
Arrangement
tab.
d
Select
Mirror Displays
.
Solutions When "Not Supported" Message Appears
If the message "Not supported" is displayed, try the following solutions:
• Make sure the correct input signal is selected in the projector's
Signal
menu.
• Make sure the computer's display resolution does not exceed the projector's
resolution and frequency limits. If necessary, select a different display
resolution for your computer. (See your computer manual for details.)
g
g
Related Links
• "Input Signal Settings - Signal Menu"
• "Supported Monitor Display Resolutions"
Solutions When Only a Partial Image Appears
If only a partial computer image appears, try the following solutions:
• If you are projecting from a computer using a VGA computer cable, press
the [Auto] button on the remote control to optimize the image signal.
• Make sure you selected the correct
Screen Type
setting for the screen you
are using.
s
Extended
>
Display
>
Screen
>
Screen Type
• Make sure the
Scale
setting in the
Signal
menu is turned off.
• Try adjusting the image position using the
Position
setting in the
projector's
Signal
menu.
• Try adjusting the image position using the
Screen Position
setting.
s
Extended
>
Display
>
Screen
>
Screen Position
• Press the [Aspect] button on the remote control to select a different image
aspect ratio.
• Change the
Resolution
setting in the projector's
Signal
menu according to
the signal for the connected equipment.
Summary of Contents for EB-L400U
Page 1: ...User s Guide ...