Noise Reduction Settings; Color Settings - Christie M Series User Manual

Section 3: Operation

3.6.10Noise Reduction Settings

• Noise Reduction: Selects a filter sensitivity to noise. A higher value may improve noisy sources, but it will
soften the image.
• Block Artifact Reduction: Locates and reduces block edges produced by discrete cosine transform (DCT)
based compression processing.
• Mosquito Noise Reduction: Reduces mosquito artifacts around sharp edges in DCT based compression by
dynamically adapting to image content.
• Split Screen: Provides a snap shot of the main image to be presented on the right side of your screen to allow
evaluation of advanced image processing features. All resizing controls and input card features; such as
color/tint etc, are honoured on both images. However; image processing controls such as the detail-texture,
noise reduction and adaptive contrast features, only occur to the left side image. Changing inputs, channels
or test patterns will disable this control.
NOTE: PIP operation must be disabled prior to enabling this control.
• Full Screen Eye-motion Filter: Select this control to apply the Eye-Motion Filter to the entire screen, rather
than applying just to the edge blending.
• Eye-motion Filter: Allows you to adjust this filter to reduce saccadic eye-motion artifacts, sometimes
noticeable in edge blending regions. Too much filtering may result in loss of detail.
NOTE: For best results, adjust this setting while positioned at the nominal screen viewing distance.

3.6.11Color Settings

• Select Color Adjustment: Select the output color adjustment most suited to this input signal. The options
include the following:
• Max Drives: All color adjustments are turned off allowing the projector to run at maximum brightness.
• Color Temperature: Allows you to specify a color temperature between 3200 and 9300 based on the setting
of the color temperature slide bar.
Expressed in degrees Kelvin [3200K, 5400K, etc.]. Lower numbers appear reddish white and higher
numbers appear bluish.
Standard settings are:
• 9300K, is close to the white of many computer monitors
• 6500K, is the standard for color video, in both standard and high definition forms
• 5400K, is a standard for graphics and black and white video
• 3200K, is useful if the projected image is to be filmed or shot as part of a studio set illuminated with incan-
descent lights
For all color temperatures the color primaries; red, green, and blue are unchanged and reflect the native
colors of the projector.
• SD Video and HD Video: Sets the output color to a specific standard value. Adjusts the colors; red, green,
blue, and white.
• User#: Select 1 of 4 user defined sets of color adjustments; defined in the Configuration menu.
3-30 M Series User Manual
020-100009-08 Rev. 1 (05-2013)