Adjusting Sharpness; Selecting A Color Temperature; Setting A Preferred Color Temperature; Color Management - ViewSonic LS620X User Manual

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Adjusting Sharpness

Go to the PICTURE > Sharpness menu and press
The higher the value, the sharper the picture becomes. The lower the value, the softer the
picture becomes.
This function is only available when the input signal is S-Video, Video, YPbPr or YCbCr.
Adjusting Brilliant Color
Go to the PICTURE > Brilliant Color menu and press
This feature utilizes a new color-processing algorithm and system level enhancements to
enable higher brightness while providing truer, more vibrant colors in the projected picture.
It enables a greater than 50% brightness increase in mid-tone images, which are common in
video and natural scenes, so the projector reproduces images in realistic and true colors. If
you prefer images with that quality, select a level that suits your need. If you don't need it,
select Off.

Selecting a Color Temperature

Go to the PICTURE > Color Temperature menu and press Enter.
The options available for color temperature settings vary according to the signal type
selected.
1.
Cool: With the highest color temperature, Cool makes the image appear the most
bluish white than other settings.
2.
Normal: Maintains normal colorings for white.
3.
Warm: Makes images appear reddish white.

Setting a preferred color temperature

1.
Go to the PICTURE > Color Temperature Fine Tuning menu and press Enter.
2.
Press
/
to highlight the item you want to change and adjust the values by
.
pressing
/
R Gain/G Gain/B Gain: Adjusts the contrast levels of Red, Green, and Blue.
R Offset/G Offset/B Offset: Adjusts the brightness levels of Red, Green, and
Blue.
This function is only available when a computer input signal is selected.

Color Management

Only in permanent installations with controlled lighting levels such as boardrooms, lecture
theaters, 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.
If you have purchased a test disc which contains various color test patterns and can be used
to test the color presentation on monitors, TVs, projectors, etc., you can project any image
from the disc on the screen and enter the Color Management menu to make adjustments.
To adjust the settings:
1.
Open the OSD menu and go to the PICTURE > Color Management menu.
2.
Press Enter and the Color Management page is displayed.
3.
Highlight Primary Color and press
Green, Cyan, Blue, or Magenta.
/
.
/
.
/
to select a color from among Red, Yellow,
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