Digital Projection TITAN sx+ 3D Dual 3D Ultra Contrast User Manual page 99

For important information about how to control the projector when Input 8 is being used, see the final pages of Section 4.
Digital Projection Digital Projection
TITAN sx+ 3D, Dual 3D, Ultra Contrast TITAN sx+ 3D, Dual 3D, Ultra Contrast
Setup menu, 3D continued
Frame Dominance
Set the frame dominance to suit the incoming 3D video frame sequence.
DOMINANCE LEFT
LEFT 1 RIGHT 1
DOMINANCE RIGHT
RIGHT 1 LEFT 1
• Press and to select Frame Dominance
Press and to select from:
Left
Right
Sync Delay
The sync signal from the 3D server will be in phase with the frames generated by
its graphics card. However, to compensate for processing delays in the projector,
this control is provided to introduce a delay to the sync output signal sent to the
Z screen or 3D glasses.
Incoming
video
Incoming
sync signal
Video signal with
processing delays (and
dark time adjustment)
Sync output signal after
delay adjustment
• Press and to select Sync Delay
Press and to adjust the slider (-15000 to +1500 µS).
Rev A August 2009 Rev A August 2009
LEFT 2 RIGHT 2 LEFT 3
RIGHT 2 LEFT 2 RIGHT 3
User Manual User Manual
RIGHT 3
LEFT 3
1.
2.
3.
4. Controlling the projector 4. Controlling the projector
Notes
In order to achieve maximum
light output and a smooth
greyscale, whilst eliminating
ghosting, the following
procedure is recommended:
Set the Dark Time to a value
appropriate to the glasses or
Z-screen, say 1000 µS.
Adjust the Sync Delay time to
eliminate ghosting and achieve
a smooth greyscale.
Repeat steps 1 and 2 until the
best result is obtained.
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