Rev B. January 2010
Page 4.51
Digital Projection
LIGHTNING 1080p, 1080p 3D/UC
User Manual
4. Controlling the projector
For important information about how to control the projector when Input 8 is being used, see the final pages of Section 4.
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.
1.
2.
3.
Frame Dominance
Set the frame dominance to suit the incoming 3D video frame sequence.
DOMINANCE LEFT
DOMINANCE RIGHT
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.
Press
and
to select Sync Delay
Press
and
to adjust the slider (-15000 to +1500 µS).
•
•
Setup menu, 3D continued
LEFT 1
RIGHT 1
LEFT 2
RIGHT 2
LEFT 3
RIGHT 3
LEFT 3
RIGHT 1
LEFT 1
RIGHT 2
LEFT 2
RIGHT 3
Incoming
video
Incoming
sync signal
Video signal with
processing delays (and
dark time adjustment)
Sync output signal after
delay adjustment
Содержание LIGHTNING 30/40/45-1080p
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