Hitachi CP-X255 user manual Picture Menu, Gamma

Models: CP-X255

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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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Page 27
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Hitachi CP-X255 user manual Picture Menu, Gamma