Hitachi CP-X255 user manual Picture Menu, Gamma

Multifunctional settings

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.

MENU [RGB]	:SELECT
PICTURE	BRIGHTNESS     ＋0
IMAGE	CONTRAST       ＋0
INPUT	GAMMA        DEFAULT 1
SETUP	COLOR TEMP   MIDDLE
SCREEN	COLOR           +0
OPTION	TINT            +0
NETWORK	SHARPNESS        3
EASY MENU	PROGRESSIVE  TURN OFF
	MY MEMORY    SAVE 1

Item	Description
BRIGHTNESS	Using the buttons ▲/▼ adjusts the brightness. :		Light  Dark
CONTRAST	Using the buttons ▲/▼ adjusts the contrast. :	Strong  Weak
	Using the buttons ▲/▼ switches the GAMMA mode.
	#1 DEFAULT  #1 CUSTOM  #2 DEFAULT
	#3 CUSTOM  #3 DEFAULT  #2 CUSTOM
	To adjust #1 CUSTOM, #2 CUSTOM or #3 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]
GAMMA	adjust the level using the buttons ▲/▼.
	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  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, 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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