Troubleshooting - BenQ XL2540 User Manual

Troubleshooting

Frequently asked questions (FAQ)
Imaging
The image has a faulty coloration.
• The default
Picture Mode
picture modes, go to
• If the image has a yellow, blue or pink appearance, go to
choose
YES
If the image is still not correct and the OSD also has faulty coloration, this means one of the
three primary colors is missing in the signal input. Now check the signal cable connectors. If
any pin is bent or broken off, please contact your dealer to get necessary support.
The image is blurred.
Read the instructions on the link
select the correct resolution, refresh rate and make adjustments based on these instructions.
Does the blurring only occur at resolutions lower than the native (maximum) resolution?
Read the instructions on the link
native resolution.
Pixel errors can be seen.
One of several pixels is permanently black, one or more pixels are permanently white, one or
more pixels are permanently red, green, blue or another color.
• Clean the LCD screen.
• Cycle power on-off.
• These are pixels that are permanently on or off and is a natural defect that occurs in LCD
technology.
The image is distorted, flashes or flickers.
Read the instructions on the link
select the correct resolution, refresh rate and make adjustments based on these instructions.
You are running the monitor at its native resolution, but the image is still distorted.
Images from different input sources may appear distorted or stretched on the monitor running
at its native resolution. To have the optimal display performance of each type of input sources,
you can use the
Display Mode on page 49
is
FPS1
and change setting in
Picture
to reset the color settings to the factory defaults.
"Adjusting the Screen Resolution"
"Adjusting the Screen Resolution"
"Adjusting the Screen Resolution"
function to set a proper aspect ratio for the input sources. See
Display Mode
for details.
, which is designed for FPS games. If you prefer other
Picture Mode
.
and
Picture Reset Color
on the CD, and then
on the CD. Select the
on the CD, and then
, and then
Troubleshooting 55