Viewsonic VS13835 Manuel D’Utilisation

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ViewSonic 

Pro9500

PICTURE menu

PICTURE menu

From the PICTURE menu, items shown in the table 

below can be performed. 

Select an item using the ▲/▼ cursor buttons, and press 

the ► cursor button or 

ENTER button to execute the 

item. Then perform it according to the following table.

Using the ◄/► buttons adjusts the brightness.

Dark ó Light

Using the ◄/► buttons adjusts the contrast.

Weak ó Strong

Using the ▲/▼ buttons switches the gamma mode.

Selecting a mode whose name includes CUSTOM and then 

pressing the ► button or the 

ENTER button displays 

a dialog to aid you in adjusting the mode. 

This function is useful when you want to  

change the brightness of particular tones.
Choose an item using the ◄/► buttons,  

and  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 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 (Gray scale of 9 steps) 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.

• Lines or other noise might appear on the 

screen when this function is operated, but it 

is not a malfunction.

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1 DEFAULT 

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 1 CUSTOM 

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 2 DEFAULT 

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 2 CUSTOM 

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 3 DEFAULT

6 CUSTOM                                                       

                                   3 CUSTOM

6 DEFAULT 

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 5 CUSTOM 

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 5 DEFAULT 

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 4 CUSTOM 

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 4 DEFAULT