ViewSonic PRO7827HD User Manual page 40

This function is only available when the input signal is S-Video, Video, YPbPr (digital) or
YCbCr (digital).
Adjusting Brilliant Color
Go to the PICTURE > Advanced > 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.
Reducing image noise
Go to the PICTURE > Advanced > Noise Reduction menu and press
This function reduces electrical image noise caused by different media players. The higher
the setting, the less the noise.
This function is only available when a PC, Video or S-Video input signal is selected.
Selecting a gamma setting
Go to the PICTURE > Advanced > Gamma menu and select a preferred setting by
pressing / .
Gamma refers to the relationship between input source and picture brightness.
Selecting a Color Temperature
Go to the PICTURE > Color Temp. menu and press
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. Neutral: Makes images appear bluish white.
3. Normal: Maintains normal colorings for white.
4. Warm: Makes images appear reddish white.
Setting a preferred color temperature
1. Go to the PICTURE > Color Temp. menu.
2. Press / to select Cool, Neutral, Normal or Warm and press Enter.
3. Press / to highlight the item you want to change and adjust the values by
.
pressing /
• Red Gain/Green Gain/Blue Gain: Adjusts the contrast levels of Red, Green,
and Blue.
• Red Offset/Green Offset/Blue Offset: Adjusts the brightness levels of Red,
Green, and Blue.
This function is only available when a PC 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
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