Christie Mirage M Series User Manual page 79

• Triple-Flash 3D—3D Content from a single 48Hz signal (24Hz per eye) is displayed
three times to provide you a 3D image to be viewed at 144Hz.
• Dark Interval—Artificially increases the amount of dark time between displayed frames for
stereoscopic 3D images. Higher settings provide more time for shutters in 3D glasses to open
and close, ensuring that each eye sees the full display intended for it. Symptoms of cross talk
or color artifacts can indicate the need for adjustment. The Dark Interval range of adjustment
depends on the vertical frequency of your source-the higher the frequency, the smaller the
range. Default setting is 2.3ms.
• 3D Sync Input—The 3D sync signal is generated by the 3D source to insure left/right eye
content is synchronized to the projector and you. The projector has the ability to physically
connect to two different sources. Ensure that the correct 3D sync input is selected (either Input
A or Input B) with each 3D signal source. If none/internal is selected, the projector generates
the sync internally and content is displayed; however, there is a 50% chance that the content is
displayed with the left/right eyes swapped (from the remote, press
This function is not used in Interleaved 3D mode. Each eye receives a selected input and no 3D
sync input is required.
to Input A on the 3D Stereo Sync Cable
to Input B on the 3D Stereo Sync Cable
• 3D Sync Output—This option defines whether the 3D Sync is output and controls how it is
processed. It is only valid when an optional cable is used to connect stereo 3D signals to the
projector using the GPIO port. When there is no 3D signal, Sync Output should be Off. Typically
only the last projector in the 3D Stereo cable chain is connected to the emitter and should
specify To Emitter. All other projectors should select To Next Input if other projectors are
used in the chain.
Frame sync is doubled at the output
Sync is native computer rate at the output
• 3D Stereo Sync Delay—Adjust the output 3D emitter delay (in milliseconds) to match the
active glasses to the L/R frames of the projector. Proper adjustment of this delay eliminates
cross talk and odd colors caused by timing differences between the glasses and the projected
image. Your specified delay is added after sync locking.
• 3D Test Pattern—Enables a 3D test pattern for diagnostics. The scrolling diagonal lines
indicate how well left and right are synchronized. If ghosting is occurring the input may have to
be switched or inverted. Adjustments to the emitter delay can also help correct the
synchronization. To verify that your 3D is setup correctly, a small set of Ls are visible when you
close your right eye and a small set of Rs are visible when you close your left eye.
• Frame Locking—Enable or disable Frame Lock. When set to Frame
Lock, if possible output image frames are locked to the input. When
Locked, the output is always locked to the primary input and never the
Mirage M Series User Manual
020-101942-02 Rev. 1 (10-2018)
http://www.pureglare.com.au
To access the source connected
To access the source connected
3D Sync generated automatically
3D Sync Off
Operating the projector
6-9 to swap the eyes).
1. Input A
2. Input B
3. None / Internal
1. Off
2. To Emitter
3. To Next Input
1. Free Run
2. Frame Lock
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