Detail Settings; Noise Reduction Settings - Christie J Series User Manual

3.6.9 Detail Settings

Adjusts the sharpness of the image. Setting detail above the halfway point can introduce 'noise' in the image.
Lower settings can improve a noisy signal.
• Detail: Adjust the sharpness of the image. Setting detail above the halfway-point can introduce noise in the
image. Lower settings can improve a noisy signal. This command does not take effect unless the minimum
change required in the Detail Threshold control is reached.
• Texture Enhancement: Applies texture detail enhancement based on adaptive horizontal, vertical, and
diagonal large edge and small edge enhancement processes.
• Detail Threshold: Selects a filter sensitivity to noise. A higher value may improve noisy sources especially
for higher settings of detail.
• Detail Overshoot: Minimizes ringing on the enhanced edges detail and texture effects.
• Split Screen:
allow evaluation of advanced image processing features. All resizing controls are honoured on both
images; however, image processing controls only happen on the left side image. Changing inputs,
channels or test patterns will disable this control.
NOTE: PIP and Tiling operation must be disabled prior to enabling this control.

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.
J Series 2.0, 2.4 and 3.0 kW User Manual
020-100707-03 Rev. 1 (02-2014)
Allows a snap shot of the main image to be presented on the right side of the screen to
Section 3: Operation
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