LG UR80 User Manual page 133

If you experience any of the problems below while using the product, please check the
following: There may be no 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 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.
The screen is not fully shown or is lopsided when connected to a PC.
Set the PC's resolution to one supported by the TV. For more information, see
Aware of the Information Supported Resolution : HDMI-PC
Set the connected HDMI device's name to PC.
Home Hub
Run
Inputs
in the upper right corner. Change the icon of the HDMI port connected to
to PC and select
The sound does not play when the PC is connected with an HDMI cable.
Set LGTV as the default device in Sound
Consult your manufacturer on whether your graphics card supports HDMI audio output.
Screen Share does not work.
Check if your smart device supports the Screen Share function.
If the TV is not detected on your smart device, turn off both the smart device and the TV
and turn them on again.
Make sure you have selected the TV from the list of devices found on your smart device.
The name of the TV can be changed in
Information
.
by pressing the
Save .
button on the remote control. Select
Playback in Control Panel of PC settings.
Device Name on
133
HDMI IN
of your TV, you
Being
User Guide
in
Edit
Support TV
.
Inputs