LG PA77U - Manual (Page 100)

100 CUSTOMIZING SETTINGS
LOCK Settings
1
Press the SETTINGS button.
(Press the SMART
HOME
ⰶᲳ ㄮᗺ
ⱞⳮ
Ẳⱞ⩛
/ ხ㢢☎⳿
?
button and select
Settings.)
2
Use the or button to select LOCK and press
the OK button.
- To enter the LOCK menu, enter the preset
4-digit password. The initial password is set as
0000.
3
Use the , , , or button to set up the
desired item and press the OK button.
- To return to the previous menu, press the button.
The available lock settings are described as follows.
Item Description
Set
Password
Sets or changes projector password.
y The initial password is set as 0000.
Lock
System
Permits only specific programs by blocking channels or external input.
Select the Lock System to On.
Item
Block
Channel
Blocks the programs that contain inappropriate contents for
children. The programs can be selected but the screen is
blank and the audio is muted. To watch a locked program,
enter the password.
Movie
Rating
Blocks the movies that are only broadcasted on the TV
and contain inappropriate contents, based on the Motion
Picture Association of America (MPAA) rating.
y G (General audiences) All ages admitted
y PG (Parental guidance suggested) Some material may
not be suitable for children
y PG-13 (Patents strongly cautioned) Some material may
be inappropriate for children under 13
y R (Restricted) Under 17 requires accompanying parent
or adult guardian
y NC-17 No one 17 and under admitted.
y X Adults only
LOCK
y Set Password
y Lock System : Off
y Block Channel
y Input Block
y Application Lock