Locking The Buttons On The Tv (Child Lock) - LG 50PT490E Owner's Manual

Component Watch video from a DVD or other
external devices, or through a digital
set-top box.
RGB Use the TV as a computer monitor.
HDMI
Watches video from a HTS or other
high definition devices.
The disconnected input sources will be gray.
- To add an input label, press the Blue button.
You can easily identify a device connected to
each input source.
- If you connect a new external device to the
TV, a pop-up window appears. Select Yes on
the pop-up window to switch to that input
source.
Adding an Input label
Add a label to an input source so that you can
easily identify a device connected to each input
source.
Input Label
AV1
AV2
Component1
Component2
RGB
Close
1
Press INPUT to access the input sources.
2
Press the Navigation buttons to scroll to one of
the input sources.
3
Press the Blue button.
4
Press the Navigation buttons to scroll to one of
the input labels and press ENTER.
5
When you are finished, press EXIT.
When you return to the previous menu, press
BACK.
NOTE
This function is not supported in Pentouch
y y
mode.
ꔌ
◀ ▶
VCR
◀ ▶
◀ ▶
◀ ▶
◀ ▶
ꔍ
Locking the buttons on the TV
(Child Lock)
Lock the buttons on the TV to prevent any
unwanted operations or accidents by children.
1
Press Home to access the main menus.
2
Press the Navigation buttons to scroll to LOCK
and press ENTER.
3
Input password.
4
Press the Navigation buttons to scroll to
Key Lock and press ENTER.
5
Select On to activate the Key Lock feature.
- To deactivate the Key Lock feature, select
Off.
6
When you are finished, press EXIT.
When you return to the previous menu, press
BACK.
NOTE
The TV is programmed to remember the last
y y
setting after you turn the TV off.
If you turn the TV off with the Key lock
y y
feature activated, , INPUT, CH (
Number buttons on the remote control.
If you press any button on the TV with the
y y
Key Lock feature activated,
appears on the screen.
31
WATCHING TV
) or
^, v
Key Lock