Solving Image Problems
76
Check the solutions in these sections if you have any problems with projected
images.
gg Related Links
• "Solving Missing Image Problems" p.76
• "Adjusting an Image that is not Rectangular" p.76
• "Adjusting a Fuzzy or Blurry Image" p.77
• "Fixing Partial Image Problems" p.77
• "Adjusting an Image that Contains Noise or Static" p.77
• "Adjusting an Image with Incorrect Brightness or Colors" p.78
• "Adjusting an Upside-down Image" p.78
Solving Missing Image Problems
If no image is displayed, try the following steps until the problem is solved.
a
Check the projector's status:
• Press the button on the control panel or remote control to
see if the image was temporarily turned off.
• Check the status indicator to confirm that the projector is in normal
operating status.
• Press the projector's power button to wake it from standby or sleep
mode.
s Settings > Sleep Timer
b
Check the cable connection:
• Make sure all necessary cables are securely connected and the power
is on for the projector.
• Connect the video source directly to the projector.
• Replace the HDMI cable with the shorter one.
c
Check the status of your video source:
• Make sure the connected device meets the HDMI CEC standard. See
the documentation supplied with the device for more information.
• If you are projecting from a laptop computer, make sure it is set up
to display on an external monitor.
d
Check the following items:
• You need an Internet connection to view online content. Make sure
your Wi-Fi is on.
• Set the CEC function for the connected device again and restart the
device.
• 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.)
• Resets all of the projector settings to their default values.
gg Related Links
• "Projector Feature Settings - Settings Menu" p.64
Adjusting an Image that is not Rectangular
If the projected image is not evenly rectangular, try the following steps until
the problem is solved.
a
Place the projector directly in front of the center of the screen, facing it
squarely, if possible.
b
Press the button on the remote control to perform Auto Keystone
correction.
c
Adjust the image shape using H/V-Keystone or Corner Adjustment in
the Display menu.
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