Epson ELP-820, ELP-811 The About menu shows the setting details for the current video source

About menu

•The About menu shows the setting details for the current video source.

•The Lamp setting appears as 0H for 0 – 10 hours, after that, it appears in units of 1 hour.

Computer

Computer (Digital-RGB, Analog-RGB, RGB-Video, YCbCr, YPbPr)

Main menu	Sub-menu	Function	Default
			setting
About	Lamp	Displays the cumulative lamp operating time.	0H
		• When the lamp warning period is reached, the
		display characters appear in red.
	Reset Lamp	Initializes the lamp operating time. When this	-
	Timer	command is selected, the cumulative lamp operating
		time is reset to the initial default value.
	Video Source	Displays the input source which is currently being
		projected.
	Input Signal	Displays the input signal settings.
	Frequency	Displays the horizontal scanning frequency.
	SYNC Polarity	Displays the synchronization polarity.	-
	SYNC Mode	Displays the synchronization attributes.	-
	Resolution	Displays the input resolution.	-
	Refresh Rate	Displays the refresh rate.	-

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