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DU6675 DLP Projector - User's Manual
38
Sharpness
Use ◄► to adjust the sharpness. The purpose of this adjustment is to change the value of
the high-frequency detail.
Color Temperature
Use ◄► to adjust the color temperature of the projected image, the option can be 6500K,
7800K, 9300K and Native.
Gamma
When the ambient light is too bright and may affect the display of the details in the
darker area of the image, you can select from the following gamma options to adjust the
chrominance of the image.
2.2: Set the chrominance correction to 2.2.
Film: Set the chrominance correction to approximately Gamma 2.2.
Graphics: This option is used for the PC presentation that needs higher brightness at
the cost of the gray scale accuracy.
Video: This is similar to the Film option, but there is a different in the dark area of the
image to correspond to the function that the camera uses for creation of the image.
S Curve: S curve is to extend dynamic range while maintaining visual contrast, this
reduces contrast in highlights and deep shadows while maintaining or boosting it in
middle tones.
Auto Sync
Use this function to execute the Auto Sync for the input signal.
Input Balance
There are two options for ne tuning Red, Green and Blue color
Offset: These three options will shift the color spectrum for the whole image and change
its brightness, if minimal amount of red, green or blue appears in the gray areas, you
can adjust the offset of the corresponding color accordingly. By increasing the offset, the
image brightness will become lower.
Gain: These three options are used to increase or decrease the range of color input
for the entire image. If minimal amount of red, green or blue appears in the gray areas,
lower the gain of the corresponding color accordingly. As gain increases, the contrast of
the image will become lower.