Channel: 3D Control Menu; Summary Of Channel: 3D Control Menu Options - Christie CP2000-M User Manual

Section 3: Operation

Channel: 3D Control Menu

This screen provides numerous controls for adjusting and synchronizing incoming 3D signals (use 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.
A
Frame Rate: Sets frame rate per # signals - use
to reduce flicker from source
B L/R Display Sequence: Defines frame order for
correct L/R pairing & smooth motion
C 3D Sync Input Mode: Select sync input type to
match source
D Channel: Displays current channel
E 3D Test: Enable test pattern
F Enable 3D: When enabled, parameters can be
modified
G Change Icon: Press to change icon for current
channel
H Reset Factory Defaults

Summary of Channel: 3D Control Menu Options

• 3D Sync Input Mode: Keeps 3D stereo sync output the same as input (true), or reversed (inverted). Select
the option matching your source type and how the 3D sync is supplied:
A = Left, B = Right: Select if the 3D source provides separate left and right data via two cables at the
292 A and 292 B SMPTE ports. This assumes the 3D stereo sync signal is included with the image
data inputs rather than supplied separately at the GPIO port.
White Line or Blue Line: Select only if using a single 3D input signal in which an embedded white
or blue line at the bottom of each frame identifies left versus right, and an additional separate 3D
stereo sync input at the GPIO port is not present. Short line = Left, Long line = Right.
3-32
Figure 3-21 Channel: 3D Control Menu
I
J
K
L
M
N
O
3D Sync Polarity
Sync Output: Sets 3D sync output the same as
input - true or inverted
Phase Delay: Control the degree of reference
between L/R sync output (vertical adjustment)
Output Delay: Control horizontal offset of L/R
sync output in relation to Dark Time
Dark Time: Sets timing between L/R - a blanking
time for glasses etc. to close/open
Display GPI: Sets which GPI to use
Sync Input: Sets which GPI to use when 3D input
mode is set to assigned GPI
CP2000-M/MR User Manual
020-100123-07 Rev. 1 (12-2009)