BenQ LK935 User Manual page 33

Advanced Color
Settings
(Continued)
• Color Management
The Color Management provides six sets (RGBCMY) of colors to be
adjusted. When you select each color, you can independently adjust its
range and saturation according to your preference.
To make adjustments, press the / arrows to highlight an independent
color from among Red (R), Green (G), Blue (B), Cyan (C), Magenta (M), or
Yellow (Y), and press OK. The following menu items are displayed for your
choice.
• Hue: Increase in the range will include
colors consisted of more proportions of
its two adjacent colors. Please refer to
the illustration for how the colors relate
to each other.
For example, if you select Red and set its
range 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.
• Saturation: Adjusts the values to your
preference. Every adjustment made will
reflect to the image immediately. For
example, if you select Red and set its
value at 0, only the saturation of pure red will be affected.
• Gain: Adjusts the values to your preference. The contrast level of the
primary color you select will be affected. Every adjustment made will
reflect to the image immediately.
If you selected W, you can adjust the contrast levels of Red, Green, and Blue
by selecting R Gain, G Gain, and B Gain.
To return all the settings to the factory default values, highlight Reset, and
press OK.
Saturation is the amount of that color in a video picture. Lower settings produce less
saturated colors; a setting of "0" removes that color from the image entirely. If the
saturation is too high, that color will be overpowering and unrealistic.
• Brilliant Color
This function utilizes a new color-processing algorithm and system level
enhancements to enable higher brightness while providing truer, more
vibrant colors in 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.
• Light Source Mode
Selects a suitable light source power from among the provided modes. See
Extending light source life on page
• Custom Brightness
You can adjust the light source brightness. This function is only available
when Light Source Mode is Custom.
RED
52.
Yellow
GREEN
Cyan
Magenta
BLUE
Menu operation 33