Quick Start Guide

79 Troubleshooting
System: PL460/PH460/PL550/PH550
How to restore the factory default settings?
Go to Setting > All Reset. All except the settings under the Picture and Sound menus
will be restored back to the factory default settings.
To reset all settings in Picture, go to Picture > Reset.
To reset all settings in Sound, go to Sound > Reset.
How to set time and date?
Go to Setting > Schedule.
Press the control panel buttons to adjust the system clock. Refer to the user manual for more
information.
What to do if the Out of Range message is prompted?
The resolution currently set is not supported. Refer to Supported input signal
resolution in the user manual of the purchased model for the supported timings.
What are the supported resolutions of my display?
The supported resolutions may differ by model. Refer to Supported input signal
resolution in the user manual of the purchased model for details.
Vapor or mist is observed inside the glass.
Under certain circumstances, condensation may occur on the inner side of the cover glass, it's
a natural phenomenon and will not affect the operation of the display. This condensation will
usually disappear after around 2 hours of normal operation.
How to check the version of system software?
Go to Setting > Information > Software Version to find out the software version.