The Volume Changes When I Change The Channel; Troubleshooting Pc Connection Issues; The Screen Remains Blank After It Is Connected To A Pc - LG webOS TV User Manual

The volume changes when I change the channel.

The volume of different broadcasting stations' transmission output may vary.
Sound Additional Settings Volume Mode
Set Auto Volume
If you are using a set-top box, consult its supplier.
The sound does not work or only the background music is played in some
programs.
(Programs produced for export by broadcasting companies)
Wheel (OK)
Set your language preference in

Troubleshooting PC Connection Issues

Press and hold the
corner of Home Dashboard. In the Edit mode, set the icon of the HDMI terminal
connected to the PC to
with the PC.
To connect a different device to the same input terminal, you need to set the icon again
because the settings of the Edit icon will not be automatically restored.
If you experience any of the problems below while using the product, please check the
following. There may not be a problem with the product.

The screen remains blank after it is connected to a PC.

Check that the PC is properly connected to the TV.
Turn the TV off and back on using the remote control.
Restart the PC with the TV on.
Make sure that the output resolution set on the PC is set to the HDMI-PC supported
resolution of the TV.
To use dual monitors, check that the PC or notebook supports dual-monitor mode.
Reconnect the high speed HDMI cable.
If you have connected the RGB output port of your PC to the
need an RGB to HDMI gender.
You will not see anything on the screen if you use an HDMI to RGB gender.
to On .
Audio Language
button on your remote control. Select
PC to apply the video and aspect ratio settings that are aligned
.
104
Auto Volume
Edit in the upper right
HDMI IN of your TV, you