PICTURE menu

PICTURE menu

From the PICTURE menu, 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 according to the following table.

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 #1 CUSTOM #2 DEFAULT #2 CUSTOM #3 DEFAULT

#6 CUSTOM

#3 CUSTOM

#6 DEFAULT #5 CUSTOM #5 DEFAULT #4 CUSTOM #4 DEFAULT

To adjust CUSTOM

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.

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 (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.

When this function is performed, lines or other distortion may appear.

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Dukane 9136 user manual Picture menu, Gamma