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Eng lish adjusting brilliant color, Selecting a gamma setting, Adjusting contrast ratio via iris – BenQ W20000 User Manual

Page 29: Using the remote control, Using the osd menu

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29

Using the projector

Eng
lish

Adjusting Brilliant Color

This feature utilizes a new color-processing algorithm and system level
enhancements to enable higher brightness while providing truer, more vibrant
colors in picture. When set to "Off", Brilliant Color is disabled.

Selecting a Gamma setting

Highlight Gamma Selection and select a preferred setting by pressing

/

on the projector or remote control.
Gamma refers to the relationship between input source and picture
brightness.

Gamma 2.2
Increases the average brightness of the picture. Best for a lit environment,
meeting room or family room.

Gamma 2.4/2.5
Best for viewing movies in a darken environment.

Gamma 2.6/2.8
Best for viewing movies which are mostly composed of dark scenes.

Adjusting contrast ratio via IRIS

The contrast ratio is the measurement of the difference between the brightest whites and the darkest blacks a
display can show. This projector has a very high contrast ratio which can reveal subtle color detail not possible
with projectors which have a lower contrast ratio. You can adjust the contrast level to allow for ambient lighting
levels within the room which may affect color detail. Make sure Dynamic Black in the Picture -- Advanced menu
is set to "On" before you can adjust the contrast ratio.
To manually adjust the contrast ratio,

Using the remote control

1.

Press IRIS. The adjustment bar displays.

2.

Press

to lower the contrast and increase brightness, or press

to

raise the contrast and decrease brightness.

Using the OSD menu

1.

Press MENU and then press / until the Picture -- Advanced menu is
highlighted.

2.

Press to highlight IRIS.

3.

Press

to lower the contrast and increase brightness, or press

to

raise the contrast and decrease brightness.

Black Level
Clarity Control
Color Temperature

Picture -- Advanced

S-Video

0 IRE

EXIT Back

Normal

Color Temperature User_ Fine
Gamma Selection

Color Management

Brilliant Color

IRIS
Lens Shift

0

2.4

On

Dynamic Black

On

Black Level
Clarity Control
Color Temperature

Picture -- Advanced

S-Video

0 IRE

EXIT Back

Normal

Color Temperature User_ Fine

Gamma Selection

Color Management

Brilliant Color

IRIS
Lens Shift

0

2.4

On

Dynamic Black

On

High Brightness

Low Contrast

Low Brightness

High Contrast

2.2 2.4 2.5 2.6 2.8

Black Level
Clarity Control
Color Temperature

Picture -- Advanced

S-Video

0 IRE

EXIT Back

Normal

Color Temperature User_ Fine
Gamma Selection

Color Management

Brilliant Color

IRIS

Lens Shift

+ 8

2.4

On

Black Level
Clarity Control
Color Temperature

Picture -- Advanced

S-Video

0 IRE

EXIT Back

Normal

Color Temperature User_ Fine
Gamma Selection

Color Management

Brilliant Color

Lens Shift

2.4

On

IRIS

0

Dynamic Black

On

Dynamic Black

On

W20000-en.book Page 29 Monday, October 22, 2007 3:35 PM

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