BenQ TK850 User Manual - Page 25
Advanced, Continued, Color Temperature, Color Management, Red, Green, and Blue.
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Advanced (Continued) Color Temperature There are several preset color temperature settings available. The available settings may vary according to the signal type selected. • Preset: Selects a color temperature from among Normal, Cool, Lamp Native, or Warm. You can also set a preferred color temperature by adjusting the following options. • 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. Color Management This function provides six sets (RGBCMYW) of colors to be adjusted. When you select each color, you can independently adjust its range and saturation according to your preference. • Primary Color: Selects a color from among R (Red), G (Green), B (Blue), C (Cyan), M (Magenta), Y (Yellow), or W (White). • 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. RED Yellow White GREEN Magenta Cyan BLUE • 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. 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. • 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. When "White" is selected, "Hue/Saturation/Gain" is changed into "Red Gain/Green Gain/Blue Gain. Menu operation 25