Sharp XV-Z20000 Turning LED Off, Setting On-screenDisplay, Setting the Video System, Checking the Lamp Life Status, Adjusting the White Level/Black Level

Adjusting the White Level/Black Level

“White Level” adjusts the white level for variations in the input signals.

“Black Level” adjusts the black level for variations in the input signals.

Selectable	button	button
items
White Level	Gives better color re-	Gives brighter and
	production.	sharper images.
Black Level	Darkens the image.	Brightens the image.

Note

•You cannot adjust the white and black levels when inputting a digital signal.

Turning LED Off

LEDs (indicators) on the projector can be turned off when they are disturbing the projection.

Selectable items	Description
On	LEDs are turned on.
Off	LEDs are turned off while the projector
	is in operation. (LEDs turn on while
	the projector is in the standby mode,
	warming up or indicating problems.)

Note

•When Auto Power Off function is set to “OFF”, “LED” is set to “On” automatically. Be sure to set Auto Power Off function to “ON” to use LED Off function. (See page 45.)

Checking the Lamp Life Status

You can confirm the cumulative lamp usage time and the remaining lamp life (percentage).

Lamp usage condition		Remaining lamp life
	“Life”	100%	5%
Operated exclusively with		Approx.	Approx.
Lamp Setting set to “Eco +		3,000	150
Quiet”		hours	hours
Operated exclusively with		Approx.	Approx.
Lamp Setting set to “Bright”		2,000	100
		hours	hours

Menu operation ⇒ Page 34

Note

•It is recommended that the lamp be changed when the remaining lamp life becomes 5%.

•The lamp life may vary depending on the usage condition.

Setting On-screen Display

Selectable items	Description
On	All on-screen displays are displayed.
Off	Only the menus, input mode menu, the
	adjustment bars for contrast and bright-
	ness and the warning messages (power
	off, temperature, lamp replacement,
	etc.) are displayed.

Setting the Video System

When the input mode is S-VIDEO or VIDEO input, adjustment items for the “Video System” mode can be set. The video input system mode is factory preset to “Auto”; however, a clear picture from the connected audio-visual equipment may not be received, depending on the video signal difference. In that case, switch the video signal.

Selectable items	Description
PAL	When connected to PAL video
	equipment.
SECAM	When connected to SECAM video
	equipment.
NTSC4.43	When reproducing NTSC signals in
	PAL video equipment.
NTSC3.58	When connected to NTSC video
	equipment.

Feature Useful

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