LG OLED55G2PUA User Manual page 123

There is a difference in image quality from those seen at the store.
Depending on the type of video provided by the broadcasters, there may be a difference
in image quality from those displayed at the store.
Screen Self-diagnosis
Run
broadcast signal.
A digitally broadcasted program stops or its screen is broken.
This happens when a signal is weak or reception is unstable. Adjust the antenna
direction or check the cable connection.
General
If the signal strength is too low in
management office to have the signals checked.
If you are using a set-top box, consult its supplier.
When HDMI input is in use, a vertical solid line or color blurring appears on the
upper/lower/left/right edges of the screen.
Picture
Set Just Scan to Off
Just Scan
shows you the original image as it is. If the signal is weak, the
top/bottom/left/right sides of the screen may be snowy.
I don't see anything, or the image keeps flickering when I try to connect the HDMI
cable.
Check whether your HDMI
experience flickering or a blank screen if the HDMI
Make sure that the cable is correctly connected to the port. Bad or loose contact may
cause display problems on the screen.
If using a UHD set-top box, adjust
HDMI Deep Color
The screen looks too dim or dark.
Picture
Switch Select Mode
This applies to the current input mode only.
Picture
first. If it is normal, there may be a problem with the
Channels Channel Tuning Manual Tuning
Manual Tuning
Aspect Ratio Just Scan
.
®
cable is compliant with the specifications. You may
.
Select Mode
to your desired picture mode. (
Advanced Settings Brightness Motion Eye Care
, contact the broadcasting station or
®
cable is faulty (bent, broken).
General Devices HDMI Settings
Standard
123
, Vivid , etc.)