User`s manual

31
DLP Projector - User’s Manual
OSD Introduction - PICTURE
INPUT PICTURE
Display Mode
Contrast
Brightness
Adaptive Contrast
Saturation
Hue
Gamma
Color
Sharpness
Noise Reduction
Aspect Ratio
Overscan
VGA Setup
Auto Sync
< Video >
< 100 >
< 50 >
< Off >
< ----- >
< ----- >
< Film >
Enter
< 0 >
< 0 >
< 16:10 >
< Off >
Enter
Execute
LAMPS ALIGNMENT CONTROL SERVICE
yDisplay Mode
Use   to select the display mode.
yContrast
Use   to adjust the contrast of the projected image.
Note:
Brightness and Contrast controls are interactive. The screen change to one may require a subtle change to the other in order to
achieve the optimum setting.
yBrightness
Use   to adjust the level of black in the image to increase or decrease image brightness.
yAdaptive Contrast
Use   to adjust the light and dark aspects of the contrast curve.
ySaturation
Use   to adjust the color saturation levels (higher the level the higher the saturation).
yHue
Use   to adjust the Hue level for true color reproduction (Video and S-Video for NTSC). Gamma
Different Gamma settings will affect viewers’ perception of the image. For images that are darker, it is recom-
mended that Gamma be set higher to yield better image quality in darker regions by sacrificing details in brighter
areas. In contrast, when projecting brighter images, you can set the Gamma lower to give up details in the darker
areas to make the brighter areas (i.e. clouds) more visible.
y Film set the gamma to 2.2.
y Graphics should only be used for computer presentations that require increased brightness at the cost of
grayscale accuracy.
y Video is similar to Film gamma but differs in dark areas of the image to correspond to the function that
video cameras use to create images.