LG 60PM4M - - 60" Plasma Panel Owner's Manual page 28

Operation
Me nu 0 pt io ns
Use it to see the difference between XD Demo on and XD Demo off,
It's not available to use this function in RGB[PC], HDMI[PC] mode,
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1, Press the MENU button and then A/• button to select the SPECIAL menu,
2, Press the 1_ button and then use A / • button to select XD Demo,
3, Press the I,- button to begin XD Demo,
4, To stop XD Demo, press the MENU or EXIT button,
28 Plasma Monitor