Mirage 2000 User Manual page 75

OPERATION
3-38
Mirage 22000/4000/6000User's Manual
Motion Filter
This control is most useful for smoothing out moving
images from 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 noisy and/or
inconsistent 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:
AUTO:
The projector will automatically use the correct motion filter according to
1)
the incoming signal. Note that the "Still Video" filter will be applied for RGB
non-HDTV interlaced signals, and the "Motion" filter will be applied for RGB
HDTV interlaced sources.
STILL VIDEO:
For static images with no motion, such as graphics from a CD.
2)
Note: Applied for RGB non-HDTV interlaced signals.
VIDEO:
For video images that did not originate from film, or for moving
3)
computer-generated images. NOTE: Applied for RGB HDTV interlaced signals.
FILM:
4) For video images that originated from film. This will optimize image
quality and stability.
NOTES: 1) For 60 Hz video standards: NTSC, PAL M, PAL 60. 2) Also
5)
recommend for PAL video standard if the ADP module is present—note that you
must select film mode manually in this case. 3) Signals can be from RGB video,
composite video or S-video sources.
GRAPHICS:
6) For graphic images.
MOTION:
7) For video images that did not originate from film, or for moving
computer-generated images. NOTE: Applied for RGB HDTV interlaced signals.
Dark Interval
When displaying 3D images, use this setting to artificially increase the amount of
dark time between displayed frames. Higher settings provide more time for shutters
in 3D glasses to open/close, ensuring that each eye sees the full display intended for
it. Symptoms of cross-talk and/or color artifacts indicated that the Dark Interval
default is approximately 375 µs, but slidebar values range from 0-255 and do not
indicated µs.
NOTE: See 3.10, 3D Images for a full explanation of Dark Interval use.
Invert Stereo3D
This option is enabled and useful only if you are
TM
using the Stereo3D Interface Module—and
related components—to reverse the projector's
3D display of left/right frames. Such a
configuration replaces the need for a separate
TTL inverter as described in 3.10, 3D Images.
With your sync, Z-screen and, if desired, emitter
connected as described in 3.10, 3D Images,
enter a checkmark (default). This will invert the sync signal so that left/right image
data is seen by the intended eye, producing a proper perspective in the display. Delete
the checkmark if you do not want to invert the signal via your Stereo3D
Module.
TM
Interface