LG 50PQ1000 Owner's Manual page 86

OPTION
Move
E
Input Label
SIMPLINK : On
Key Lock : Off
Simple Manual
Set ID : 1
ISM Method : Normal
Demo Mode : Off
Mode Setting :Home Use
Mode Setting : Home Use
E
MENU
OK
OK
OK
Mode Setting
OK
Selecting the environment.
Choose the setting mode you want.
Store Demo
Home Use
Select [Home Use] to use this TV at home. To
use this TV at store, select [Store Demo].