Accuframe; Film Mode Threshold - Christie Roadster User Manual

Operation
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– Increasing the AccuFrame value will reduce the artifacts related to

ACCUFRAME

fast motion in simulation content. Symptoms of blurry objects or loss of apparent
detail may indicate a need for this value to be adjusted.
NOTE: If increasing AccuFrame does not improve image quality, reduce the value
to 0. Increasing AccuFrame may increase 'flicker' of the display and may reduce
overall brightness.
FRAME LOCK ENABLE —
timing based on the input signal. The locked option forces (if possible) the output
image to be phase locked to the input frames. Rate Matched means that the output
runs at close to the input frequency but isn't locked to it so the output will drift in
phase relative to the output. Free Run forces the output to run at a 60Hz frame rate.
Reserved - No function.
Requires optional Christie TWIST module. Refer to Christie
WARP LATENCY —
TWIST User Manual provided with the module.
Advanced Image Settings continued
This control is most useful for smoothing out moving images from
MOTION FILTER —
interlaced sources. In most cases the proper Motion Filter setting is
automatically determined according to the type of incoming source
signal. However, if your source is jittery and/or tearing you may wish
to "force" a setting to ensure stable processing for this source—if
desired, override the default "Auto" setting by selecting the
appropriate motion filter:
1. The projector will automatically use the correct motion filter according to
AUTO:
the incoming signal.
2. For static images with no motion, such as graphics from a CD.
STILL:
3. For video images that did not originate from film, or for moving
MOTION:
computer-generated images.
4. For video images that originated from film. This will optimize image
FILM:
quality and stability.
FILM MODE THRESHOLD —
detect if an incoming video signal originated from film or not. It should not require
adjustment.
— Use "Detail Threshold" to define at what frequency level the
DETAIL THRESHOLD
"Detail" control will begin to magnify high frequencies, which adds details back into
the image. Raise the threshold to ignore more of these high frequencies, and lower
the threshold to magnify more of these frequencies. A setting of "0", for example,
means no noise will be ignored and all will be magnified. An ideal detail threshold is
one in which high frequencies that are causing objectionable noise are not magnified
when using "Detail", but frequencies which can help sharpen an overly-soft image
are magnified.
This option allows the projector to control the output frame
— SUBMENU
This setting determines how sensitively the projector can
Roadster, Matrix WU, Mirage S+/HD/WU User Manual
020-100002-05 Rev. 1 (02-2010)