BenQ W703D Bedienungsanleitung PDF herunterladen (Seite 41)

Operation 41

English

*About color temperatures:

There are many different shades that are considered to be "white" for various purposes. One

of the common methods of representing white color is known as the “color temperature”. A

white color with a low color temperature appears to be reddish white. A white color with a

high color temperature appears to have more blue in it.

3D Color Management

In most installation situations, color management will not be necessary, such as in

classroom, meeting room, or lounge room situations where lights remain on, or where

building external windows allow daylight into the room.

Only in permanent installations with controlled lighting levels such as boardrooms, lecture

eaters, or home theaters, should color management be considered. Color management

provides fine color control adjustment to allow for more accurate color reproduction, should

you require it.

Proper color management can only be achieved under controlled and reproducible viewing

nditions. You will need to use a colorimeter (color light meter), and provide a set of

suitable source images to measure color reproduction. These tools are not provided with the

projector, however, your projector supplier should be able to provide you with suitable

guidance, or even an experienced professional installer.

The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you

elect each color, you can independently adjust its range and saturation according to your

preference.

If you have purchased a test disc which contains various color test patterns and can be used

to t

est the color presentation on monitors, TVs, projectors, etc. You can project any image

from the disc on the screen and enter the 3D Color Management menu to make

adjustments.

To adjust the settings:

1. Go to the PI

CTURE menu and highlight 3D Color Management.

2. Press MO

DE/ENTER and the 3D Color Management page displays.

3. Highlight Prima

ry color and press / to select a color from among Red, Green,

Blue, Cyan, Magenta and Yellow.

4. Press to highlight Hue an

d press / to select its range. Increase in the range

will include colors consisted of more proportions of its two adjacent colors.

Please refer to the illustration to the right for

w the colors relate to each other.

For example, if you select Red and set its

ange at 0, only pure red in the projected

picture will be selected. Increasing its range

will include red close to yellow and red close

to magenta.

5. Press to highlight Satur

ation and adjust

its values to your preference by pressing /

. Every adjustment made will reflect to the

image immediately.

For example, if you select Red and set its

alue at 0, only the saturation of pure red will be affected.

6. Press to highlight Gain a

nd adjust its values to your preference by pressing / .

The contrast level of the primary color you select will be affected. Every adjustment

made wi

ll reflect to the image immediately.

7. Repeat steps 3 to 6 for other color adjustments.

RED

BLUE

GREEN

Yellow

Cyan

Magenta

BenQ W703D.book Page 41 Friday, November 25, 2011 9:49 AM

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 71 72

Kommentare zu diesen Handbüchern

Keine Kommentare

BenQ W703D Bedienungsanleitung Seite 41

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Datenprojektoren BenQ W703D