Screen issue – Samsung VM55B-U 55" Video Wall Display User Manual
Page 66
66
Screen issue
The screen display does not look normal.
Encoded video content may cause the display to appear corrupted in scenes featuring fast
moving objects such as in a sports event or action video.
Low signal level or low picture quality may cause the display to appear corrupted. This does
not mean the product is defective.
A cell phone within a distance of one-meter radius may cause static on analog and digital
products.
The brightness and color do not look normal.
Go to
Picture
and adjust the screen settings such as
Color
,
Brightness
and
Sharpness
.
Go to
System
and adjust the
Energy Saving
settings.
Reset the screen settings to the default settings.
Lines (red, green or blue) are displayed on the screen.
These lines are displayed when there is a defect in
DATA SOURCE DRIVER IC
on the monitor.
Contact a Samsung Service Center to resolve the issue.
The display looks unstable and then freezes.
The screen may freeze when a resolution other than the recommended resolution is used or
if the signal is not stable. To resolve the issue, change the PC resolution to the recommended
resolution.