Viewsonic A-CD-PJ502 ユーザーガイド

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

 per-

formed.
Select an item using the menu cursor buttons 

S

/

T

, and press the menu

cursor button 

X

 or the ENTER button on the remote control to progress.

Then perform it referring to the following table.

BRIGHT 

Using the buttons 

S

/

T

 adjusts the brightness.

Light 

Q

 Dark

CONTRAST

Using the buttons 

S

/

T

 adjusts the contrast.

Strong 

Q

 Weak

GAMMA

Using the buttons 

S

/

T

 switches the GAMMA mode.

#1 DEFAULT 

 #1 CUSTOM 

 #2 DEFAULT

                                                              

#2 CUSTOM 

 #3 DEFAULT 

 #2 CUSTOM

To adjust #1 CUSTOM, #2 CUSTOM or #3 CUSTOM
Selecting a mode of CUSTOM and then pressing the button 

X

 or the ENTER

 but-

ton on the remote control displays a dialog to aid you in adjusting the mode.
This function is useful when you want to change the brightness of each tone level

 

individually.

Choose an item using the buttons 

W

/

X

, and adjust the level using the buttons 

S

/

T

.

You can display a test pattern for checking the effect of your adjustment by

 press-

ing the ENTER button on the remote control. Each time you press the

 ENTER but-

ton, the pattern changes as below.

No pattern

 

B

 Gray scale of 9 steps

                    
Ramp 



 Gray scale of 15 steps

Eight of equalizing bars corresponds to eight of tone level of 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.