The other valid settings control the averaging effect of previous frames on the output;
i.e. how heavily the output is weighted towards past frames vs. the current frame
being processed.
When this option is set to Min, the output is based almost entirely on the current
frame being processed. When this option is set to Max, the output is based almost
entirely on information from past frames, creating an undesirable shadowing effect.
It is not possible to use both Temporal Noise Reduction and 3D combing on the same
channel simultaneously. (For example, if Temporal NR-Chroma is enabled, 3D
combing of chrominance is not possible, so the 3D comb decoder must be disabled or
set to Luma.) This is not a problem; with a sufficient Temporal Noise Reduction
setting, there would be no benefit to using the 3D comb filter simultaneously.
Setting this option to any value other than Comb-3D automatically disables 3D
combing of chrominance in the 3D Comb Decoder option.
This setting will be automatically disabled (set to Comb-3D) if the user enables 3D
combing on chrominance (by setting 3D Comb Decoder to Chroma or Both Y+C).
This option is ignored if the Noise Reduction option is set to Disabled.
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DPS-475/575 Service Manual
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