LG 26LX2R Owner's Manual page 40

Operation
Special Menu Opt ons
The TV can be _t up so that it
can only be used with the remote
control.
1
Press the MENU button and then use A / V button to setec_ the _&L
menu,
2
Press the I_ button and then use A / V button to select Key lock.
3
Press the I_ button and then use A ! V button to select On or Off.
4 Press the EXIT button to return to normal TV viewing.
• TMs feature can be Used t0 prevent Unauthorized viewing by !0cking OUt the front panel controls,
t In Key _ck On _, if the set is turned off, press the POWER, INPUT, OH A iV button on the set or POWER,
- Use it to see the difference
between XD Demo on and XD
Demo off.
- This function is not available in
DVt PC and HDMI PC sources,
1
Press the MENU button and then use ,i, ! V button to select the S_CI_
menu.
2
Press the I_ button and then use A l T button to select XD Demo,
3 Press the I_ button to begin _ Demo.
4
Press the EXIT button to stop XD _mo.
40