Hitachi CP-X268A user manual Picture Menu, Light ó Dark, Adjust the level using the buttons, Gamma

PICTURE Menu

PICTURE Menu

With the PICTURE menu, the items shown in the table below can be performed.

Select an item using the cursor buttons ▲/▼ on the projector or remote control, and press the cursor button ► on the projector or remote control, or the ENTER button on the remote control to execute the item. Then perform it referring to the following table.

	2+%674'		$4+)*60 55
	/#)			#56
	02 6		)#//#		&'(#7.6
		2		6'/2 /+&&.'
	%4''		%1.14
	126+10		6+06			
	/+7'#5;/'07		5*#420'55			
			/;/'/14;5#8'

Item			Description
BRIGHTNESS	Using the buttons ▲/▼ adjusts the brightness. :				Light ó Dark
CONTRAST	Using the buttons ▲/▼ adjusts the contrast. :			Strong ó Weak
	Using the buttons ▲/▼ switches the GAMMA mode.
		#1 DEFAULT ó#1 CUSTOM ó #2 DEFAULT ó #2 CUSTOM ó #3 DEFAULT
		#5 CUSTOM ó #5 DEFAULT ó #4 CUSTOM ó #4 DEFAULT ó #3 CUSTOM
		To adjust CUSTOM
	Selecting a mode of CUSTOM and then
	pressing the button ► or the ENTER button						ENTER :
	displays a dialog to aid you in adjusting the				1 2 3 4			5 6 7	8
	mode.
	This function is useful when you want to
	change the brightness of particular tones.
	Choose an item using the buttons ◄/►, and			+0 +0 +0 +0				+0 +0 +0	+0
						GAMMA [CUSTOM 1]
	adjust the level using the buttons ▲/▼.
GAMMA
	You can display a test pattern for checking the effect of your
	adjustment by pressing the ENTER button.
	Each time you press the ENTER button, the pattern changes as
	below.
		No pattern ð Gray scale of 9 steps
		Ramp  Gray scale of 15 steps
	The eight equalizing bars correspond to eight tone levels of the test
	pattern except the darkest in the left end. If you want to adjust the
	2nd tone from left end on the test pattern (Gray scale of 9 steps),
	use the equalizing adjustment bar “1”. The darkest tone at the left
	end of the test pattern cannot be controlled with any of equalizing

adjustment bar.

•When this function is performed, a certain extra such as a line may appear.

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