Channel: 3D Control Menu - Christie CP2000-ZX User Manual

Channel: 3D Control Menu

This screen provides numerous controls for adjusting and synchronizing incoming 3D signals (always dual L/
R HD-SDI signals at the SMPTE 292 A and 292 B ports with each other and with external 3D equipment such
as screens, emitters and glasses.)
Displays current channel.
Select sync input type to
match source.
Defines frame order for
correct L/R pairing &
smooth motion.
Sets frame rate per #
signals - Use to reduce
flicker from source.
Sets which GPI to use
when 3D Sync Input
Mode is set to Assigned
GPI.
Sets which GPI to use.
Table 3.9 Summary of Channel: 3D Control Menu Options
CHANNEL: 3D CONTROL MENU OPTIONS
3D Sync Input Mode
L/R Display Sequence
Frame Rate N:M
3D Sync Polarity
Sync Output
Dark Time
Output Delay
Phase Delay
CP2000-ZX User Manual
020-100006-05 Rev. 1 (05-2009)
Enable 3D test pattern.
Figure 3-19 Channel: 3D Control Menu Options
Keeps 3D stereo sync output the same as input (true), or reversed (inverted). See 3D Sync Input
Mode Notes below.
Defines frame order (L-R or R-L) required for 3D perspective. Correct setting ensures smooth
motions and depends entirely on the original source mastering.
Increase the display frame rate to reduce flicker from your source(s). See Frame Rate N:M Notes
below.
Keeps 3D stereo sync output the same as input (true) or reversed (inverted). True: 3D L/R sync
output from GPO will match L/R sync input. Inverted: 3D L/R sync output from GPO will be the
opposite of sync input (left = right, right = left).
Define your GPO sync output for 3D devices (glasses, z-screen polarization or filter wheel),
using GPO 1 to GPO 5 depending on wiring to the output device.
Create a blank time interval between left and right frames to allow for LCD shutter glasses on/off.
Helps synchronize the output to the viewing. See Dark Time and Output Delay Notes below.
Offset (in ) 3D stereo sync output in relation to dark time interval. Positive offset = delay, nega-
tive offset = start early. See Dark Time and Output Delay Notes below.
Controls the degree of reference between the L/R sync output. A vertical adjustment is typically
required when using a z-screen.
Section 3: Operation
Toggle 3D display on or off. When
selected, parameters can be modified.
Select another icon for
current channel.
Reset to factory defaults.
Keeps 3D stereo sync out-
put the same as input or
reversed.
Sets 3D sync output the
same as input - true or
inverted.
Sets timing between L/R -
A blanking time for
glasses, etc. to close/open.
Control horizontal offset
of L/R sync output in rela-
tion to Dark Time.
Control the degree of ref-
erence between L/R sync
output. Vertical adjust-
ment.
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