3-22
CP2000-SB User Manual
020-100162-06 Rev. 1 (03-2014)
Section 1: Introduction
Custom: 3D Control Menu
This menu provides numerous controls for adjusting and synchronizing incoming 3D signals (always dual L/R
HD-SDI signals at the SMPTE A and B ports) with each other and with external 3D equipment such as screens,
emitters and glasses. The
Custom: 3D Control
menu options are summarized in
Figure 3-11
and
Table 3.6
.
Add a check in the
Enable
checkbox in order to 1) enable 3D display and adjustment parameters 2)
automatically configure the Input and Data Format (on the
Custom Page-1
menu). For full 3D application
notes, including a step-by-step tutorial for use, refer to
Section 3.10 Working with 3D
.
Table 3.6 Summary of Custom: 3D Control Menu Options
CUSTOM: 3D CONTROL MENU OPTIONS
Enable
Activate 3D controls and auto-set
Input
to
292 Dual Input
and
Data Format
to
Unpacked 4:2:2
in
the
Custom Page-1
menu.
Test
For confirming proper Sync Output setting (i.e., which GPO is connected to your 3D peripherals
such as emitters, glasses, etc.)
L/R Input Reference
Defines how 3D stereo sync input is supplied (currently ports A and B only). See
L/R Input Refer-
ence Notes
below.
Input Frame Dominance
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.
L/R Display Reference
Always
Not Used
unless a separate 3D stereo sync input is at GPIO connector. See
L/R Display
Reference Notes
below.
L/R Output Polarity
Keeps 3D stereo sync output the same as input (true) or reversed (inverted). See
L/R Output
Polarity Notes
below.
Frame Rate
Ratio of
total # frames displayed
to
# frames forming complete data
. Increase to reduce flicker in
displays < 96 Hz. Max. recommended setting for 2048 x 1080 displays = 5:2. Can be higher in
smaller displays, or decreased if incoming signal is already high enough to prevent flicker. See
Frame Rate Notes
below.
Input GPI
Select
None
when 3D stereo sync input is part of source signal at ports A and B. Use GPI 1-7 only
if sync input is supplied to GPIO port.
Display GPI
Always
None
unless 3D stereo sync input is at GPIO connector.
Output GPO
Define your GPO sync output for 3D device (glasses or z-screen polarization), using to 1-7
depending on wiring.
Dark Time Adj
Create a blank time interval between L/R frames to allow for glasses ON/OFF. Helps synchronize
the output to the viewing.
Output Delay (Time)
Offset (in
μ
) 3D stereo sync output in relation to dark time interval. Positive offset = delay, nega-
tive offset = start early. See
Output Delay Notes
below.
Figure 3-11 Custom: 3D Control Menu Options
Sets frame rate per # signals -
Ex. 4 = # frames, 2 = # signals.
Sets which GPI to use - Use 1 -
7 if external server is supply-
ing separate 3D sync at GPIO.
Sets which GPI to use - Use
“None” only.
Sets which GPO to use - For
synchronizing 3D stereo
peripherals such as emitter, z-
screen, etc.
Sets time between L/R - A
blanking time for glasses, etc.
to close/open.
Shifts GPO pulse - Pulse timing
is shifted in relation to vertical
frame.
Shifts GPO pulse in degrees -
Not used.
Sets 3D sync output - True or
Inverted.
Sets 3D sync input location -
With source data (Not Used)
or via GPI.
Frame order - For correct L/R
pairing & smooth motion.
Defines source & 3D sync input
type.
Enable 3D Test Pattern.
Toggle 3D function ON/OFF
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