LG Electronics 50PT490E owner manual Setting Description ISM Method, Factory Reset, Set ID

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68CUSTOMIZING SETTINGS

Setting		Description
ISM Method	Prevents image sticking or removes a ghost image.
	A frozen still picture displayed on the screen for prolonged periods can result in a ghost image.
	Mode
	Normal	Sets it if image sticking is never a problem.
	Orbiter	Avoids a ghost image on the screen.
		The image will move every 2 minutes to help prevent ghost images.
		However, it is best not to allow any fixed image to remain on the screen.
	Color Wash	Removes a ghost image on the screen.
		The color block with the screen moved a little and the white pattern are
		alternately displayed. It is difficult to see the after image on all colors.
		Once it has been corrected it will not be visible in any color.
	White Wash	Removes a ghost image on the screen.
		Use sparingly. Watch the TV normally for a while before using this
		feature to see if the ghost image disappears on its own.

	NOTE
	yyAn excessive ghosted image may be impossible to clear entirely
	with White Wash. To return to normal viewing, press the any
	button.
Factory Reset	Resets the TV to factory default and erases all stored channels.
	Customizes the TV settings to suit your preference. The initial setup screen will appear when you
	turn on the TV for the first time.
	NOTE

yyWhen selecting “Lock System - On”in the LOCK menu, the message to enter the password appears.

yyIf you forget your password, press “0-3-2-5” on the remote control.

	Setting
	Language	Selects a desired language.
	Mode Setting	Selects Home Use for the home environment.
		Selects Store Demo for the retail environment.
		Selects Demo Mode to set to show special features of the TV. You can
		cancel the demo mode by pressing any buttons except the Volume and
		Mute buttons.
		NOTE
		yyWhen selecting Store Demo, Demo Mode will be activated.
	Auto Tuning	Scans and saves available channels automatically.
Set ID	Adds an ID to the connected devices.
Mode Setting	Default selection is “Home Use”. We recommend setting the TV to “Home Use” mode for the best
	picture in your home environment.
	Option
	Home Use	Selects it for the home environment.
	Store Demo	Selects it for the retail environment.
	Demo Mode	Sets to show special features of the TV. You can cancel the demo mode
		by pressing any buttons except the Volume and Mute buttons.