NovaStar MX40 Pro User manual

MX40 Pro
LED Display Controller
User Manual
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MX40 Pro LED Display Controller User Manual
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Change History
Document Version
Release Date
Description
V1.0_02
2021-09-25
Updated the application diagrams.
Updated the LCD home screen diagram.
V1.0_01
2021-09-01
First release
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Contents
Change History................................................................................................................................................................................i
Contents ......................................................................................................................................................................................... ii
1 Overview......................................................................................................................................................................................1
2 Appearance..................................................................................................................................................................................2
2.1 Front Panel............................................................................................................................................................................2
2.2 Rear Panel ............................................................................................................................................................................2
3 Applications..................................................................................................................................................................................5
4 Home Screen...............................................................................................................................................................................6
5 Screen Configuration...................................................................................................................................................................8
5.1 Quick Screen Configuration via Front Panel Screen .............................................................................................................8
5.1.1 Set Input Source..........................................................................................................................................................8
5.1.2 (Optional) Send Cabinet Config File............................................................................................................................9
5.1.3 Quick Configuration.....................................................................................................................................................9
5.2 Free Screen Configuration via VMP....................................................................................................................................10
6 Display Effect Adjustment..........................................................................................................................................................11
6.1 Set External Input Source Parameters................................................................................................................................11
6.1.1 View Input Source Information................................................................................................................................... 11
6.1.2 Set Resolution and Frame Rate (HDMI1, HDMI2 and DP only).................................................................................11
6.1.3 Adjust Color...............................................................................................................................................................12
6.1.4 Set HDR (HDMI1 and HDMI2 only) ...........................................................................................................................13
6.1.5 Input Source Backup .................................................................................................................................................13
6.2 Set Internal Input Sources...................................................................................................................................................14
6.3 Set Output Parameters........................................................................................................................................................15
6.3.1 Adjust Screen Brightness...........................................................................................................................................15
6.3.2 Adjust Gamma and Color Temperature......................................................................................................................15
6.3.3 Enable 3D Function...................................................................................................................................................16
6.3.4 Set Low Latency........................................................................................................................................................16
6.3.5 Set Bit Depth .............................................................................................................................................................17
6.3.6 Set Sync Source........................................................................................................................................................17
7 Device Management..................................................................................................................................................................19
7.1 Set a Backup Device...........................................................................................................................................................19
7.2 Set an IP Address................................................................................................................................................................19
7.3 Enable Mapping ..................................................................................................................................................................19
7.4 Control Display Status.........................................................................................................................................................20
7.5 Diagnostics..........................................................................................................................................................................20
7.6 View the Firmware Version..................................................................................................................................................21
7.7 Reset to Factory Settings....................................................................................................................................................21
8 Basic System Settings...............................................................................................................................................................22
8.1 Set Language......................................................................................................................................................................22
8.2 Set Session Timeout............................................................................................................................................................22
8.3 View Service Information.....................................................................................................................................................22
9 Specifications.............................................................................................................................................................................23
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1 Overview
NovaStar's flagship 4K LED display controller, the MX40 Pro, offers rich video input connectors (HDMI 2.0, DP 1.2
and 12G-SDI) and 20 Ethernet output ports. It can work with the brand-new VMP screen configuration software to
provide users with the ultimate experience.
VMP software as a perfect fit to configure screens easily and efficiently
−Regular or irregular screens, they can be configured extremely fast.
−Advanced Setup mode or simple Launch mode, they can be freely switched to meet different needs.
−Topology area or properties area, there are big differences and a lot of features to explore.
−A single device or grouped devices, all are under control.
Innovative hardware architecture design to make wiring easy and flexible
−Cascaded devices are controlled via Ethernet and operation commands can be received as soon as they
are sent.
−High bit depth inputs do not reduce the loading capacity by half and blank configurations do not occupy any
capacity, using the Ethernet port bandwidth to the full potential.
Not only a controller, but also a processor with a built-in color adjustment system
−True 12bit, HDR, wide color gamut, high frame rate, and 3D display technologies are all included.
−Color replacement and color calibration features can faithfully reproduce the colors.
−The XR function, LED Image Booster, and Dynamic Booster features can present a smooth image.
−Work with the calibration system to realize pixel level brightness and chroma calibration and full-grayscale
calibration, enabling high brightness consistency and chroma consistency.
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2 Appearance
2.1 Front Panel
Name
Description
Running Indicator
Flashing red: Standby
Solid red first and solid blue at last: The device is being powered on.
Solid green: The device is running normally.
Power Button
Press the button to power on or power off the device.
Hold down the button for 5s or longer to restart the device.
USB 2.0
A maintenance port used to send cabinet configuration files and export the diagnostic
result
TFT Screen
Display the device status, menus, submenus and messages.
Knob
On the home screen, press the knob to enter the main menu screen.
On the main menu screen, rotate the knob to select a menu item or adjust the parameter
value. Press the knob to confirm the operation.
Hold down the knob and BACK buttons simultaneously for 5s or longer to lock or unlock
the buttons.
BACK
Exit the current menu or cancel the operation.
2.2 Rear Panel
Inputs (INPUT area)
Connector
Qty
Description
HDMI 2.0 -1 IN
1
Maximum resolution: 4096×2160@60Hz/8192×1080@60Hz (Forced)
Minimum resolution: 800×600@60Hz
Support custom input resolutions.
Maximum width: 8192 (8192×1080@60Hz)
Maximum height: 8192 (1080×8192@60Hz)
Support common standard resolutions, up to 3840×2160@60Hz.
Supported frame rates:
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23.98/24/25/29.97/30/47.95/48/50/59.94/60/71.93/72/75/100/119.88/120/143.86/1
44/150/179.82/180/191.81/192/200/215.78 /216/239.76/240 Hz
Support the HDR function.
Support EDID management.
Support HDCP 2.2, backwards compatible with HDCP 1.4/1.3.
Support 48kHz dual channel audio transmission. (Reserved)
Do NOT support interlaced signal input.
HDMI 2.0-2 IN
1
Maximum resolution: 4096×2160@60Hz/8192×1080@60Hz (Forced)
Minimum resolution: 800×600@60Hz
Support custom input resolutions.
Maximum width: 8192 (8192×1080@60Hz); maximum height: 7680
(1080×7680@60Hz)
Support common standard resolutions, up to 3840×2160@60Hz.
Supported frame rates:
23.98/24/25/29.97/30/47.95/48/50/59.94/60/71.93/72/75/100/119.88/120/143.86/1
44/150/179.82/180/191.81/192/200/215.78/216/239.76/240 Hz
Support EDID management.
Support HDCP 2.2, backwards compatible with HDCP 1.4/1.3.
Support 48 kHz dual channel audio transmission. (Reserved)
Do NOT support interlaced signal input.
DP 1.2
1
Maximum resolution: 4096×2160@60Hz/8192×1080@60Hz (Forced)
Minimum resolution: 800×600@60Hz
Support custom input resolutions.
Maximum width: 8192 (8192×1080@60Hz)
Maximum height: 8192 (1080×8192@60Hz)
Support common standard resolutions, up to 3840×2160@60Hz.
Supported frame rates:
23.98/24/25/29.97/30/47.95/48/50/59.94/60/71.93/72/75/100/119.88/120/143.86/1
44/150/179.82/180/191.81/192/200/215.78/216/239.76/240 Hz
Support EDID management.
Support HDCP 1.3.
Do NOT support interlaced signal input.
12G-SDI IN
1
Maximum resolution: 4096×2160@60Hz
Support ST-2082 (12G), ST-2081 (6G), ST-424 (3G) and ST-292 (HD) standard
video inputs.
Support 3G-Level A/Level B (DS mode).
Do NOT support input resolution settings.
Support frame rates up to 60Hz.
Deinterlacing processing supported (Reserved)
Outputs (OUTPUT area)
Connector
Qty
Description
1–20
20
20x Neutrik Gigabit Ethernet ports
Capacity per port up to 650,000 pixels (8bit), 480,000 pixels (10bit), or 320,000
pixels (12bit).
Support redundancy between Ethernet ports.
When the green and yellow indicators stay on simultaneously, the Ethernet port is
connected to a Gigabit Ethernet cable and the connection is available.
OPT 1–4
4
Four 10G optical ports
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When the four optical ports are used for output simultaneously, they support copy
mode:
OPT 1 copies and outputs the data on Ethernet ports 1–10.
OPT 2 copies and outputs the data on Ethernet ports 11–20.
OPT 3 is the copy channel of OPT 1 or Ethernet ports 1-10.
OPT 4 is the copy channel of OPT 2 or Ethernet ports 11-20.
HDMI 2.0 -1
LOOP
1
An HDMI loop output connector
HDMI 2.0 -2
LOOP
1
An HDMI loop output connector
12G-SDI LOOP
1
An SDI loop output connector
SPDIF OUT
1
A digital audio output connector (Reserved)
Control (CONTROL area)
Connector
Qty
Description
ETHERNET
2
2x Ethernet control ports
They can be connected to the control PC or used for device cascading control.
GENLOCK
1
A pair of Genlock signal connectors. Support Bi-Level, Tri-Level and Black burst.
IN: Accept the sync signal.
LOOP: Loop the sync signal.
For standard Genlock signal generators, up to 10 MX40 Pro devices can be
cascaded.
AUX
1
An auxiliary connector that can be connected to the central control device (RS232)
or 3D synchronizer (Reserved)
Power
100-240V~,
50/60Hz, 2A
1
An AC power input connector and switch
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3 Applications
The MX40 Pro has two typical application scenarios as shown below. In those application examples, the LED screen
size is 4096×2160 and the fiber converter used is NovaStar's CVT10.
Application 1: Synchronous Mosaic
Application 2: Long-Distance Transmission via OPT Ports
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4 Home Screen
After the device is powered on, the home screen is displayed as follows. On the home screen, press the knob to
enter the main menu screen.
Figure 4-1 Home screen
The home screen is shown in Figure 4-1 and the home screen descriptions are shown in Table 4-1.
Home screen descriptions
Classification
Content
Description
Top line
MX40 Pro
The device name
The device buttons are locked. This icon is not displayed when
the buttons are unlocked.
The buttons will be locked only in the following situations:
Hold down the knob and BACK button simultaneously for 5s
or longer.
Operate and control the device in VMP software.
The connection status of the Ethernet ports
Blue: Connected
Gray: Disconnected
192.168.0.10
The device IP address
For related operations, please refer to 7.2 Set an IP Address.
Input
HDMI1, HDMI2, DP, SDI,
Internal
The device input source type and status
Green: The signal is accessed normally.
Blue: The signal is accessed normally, but not used.
Red: The signal is not accessed, or the accessed signal is
abnormal.
Gray: The signal is abnormal and not used.
For the input source settings, please refer to 5.1.1 Set Input
Source.
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Classification
Content
Description
Internal
1920*[email protected]
The resolution and frame rate of the currently available input
source
If multiple input sources are accessed and available, the
resolution and frame rate of each input source will be displayed
one by one.
For the resolution and frame rate settings, please refer to 6.1.2
Set Resolution and Frame Rate (HDMI1, HDMI2 and DP only).
Screen
1920×[email protected]4Hz
The screen resolution and frame rate
The screen brightness
For the screen brightness settings, please refer to 6.3.1 Adjust
Screen Brightness.
Port
1–20
The statuses of the Ethernet ports
Blue: Connected
Gray: Disconnected
OPT
1–4
The statuses of the OPT ports
Blue: Connected
Gray: Disconnected
Bottom line
Sync: Active Input
The sync signal currently used and the signal status
Sync: Active Input: Sync with the frame rate of the current
input source
Sync: Genlock: Sync with the frame rate of the Genlock
signal
Sync: Internal: Sync with the frame rate of the internal clock
of the device
Color code:
Blue: The signal is normal.
Red: The signal is abnormal.
For the synchronization settings, please refer to 6.3.6 Set Sync
Source.
SDR
The format of the dynamic range
For the HDR-related settings, please refer to 6.1.4 Set HDR
(HDMI1 and HDMI2 only).
3D
The 3D function is turned on. This icon is not displayed when
the 3D function is turned off.
For the 3D functions settings, please refer to 6.3.3 Enable 3D
Function.
The output display is frozen. After the screen is blacked out,
this icon is not displayed and is displayed.
For the display control settings, please refer to 7.4 Control
Display Status.
The temperature inside the chassis
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5 Screen Configuration
If the LED screen, cabinets, data flow and cabinets loaded by Ethernet ports can meet the following requirements,
you can configure the screen via the device front panel menu; otherwise, screen configuration in VMP will be your
ideal choice.
Screen: The LED screen must be a regular screen.
Cabinet: The cabinets must be regular ones of the same size, and function well.
Data flow: The data must run in the same way for all Ethernet ports and the data flow must be one of the
followings. The starting position of the data flow is the first cabinet of Ethernet port 1, and the connections are
made in sequence according to the serial number of the Ethernet port.
Cabinets loaded by Ethernet port: If nports are used to load the cabinets, the number of cabinets loaded by
each of the first (n–1) ports must be the same and the integral multiple of the number of cabinet rows or
columns, and it must be greater than or equal to the number of cabinets loaded by the last port.
5.1 Quick Screen Configuration via Front Panel Screen
5.1.1 Set Input Source
Select the desired input source and complete the related settings, such as resolution and frame rate. If the
resolutions of the input source and screen are the same, the image can be displayed pixel to pixel.Alower frame rate
may result in image flickering, while a higher frame rate helps stabilize the display image.
On the main menu screen, choose Input Settings > Select Input to select a video source.
Figure 5-1 Select input source
Perform the corresponding operations for the input source according to the input source type. For the SDI sources,
please skip this step.
External input sources (HDMI1, HDMI2, DP)
a. Choose input source > EDID. The input source is HDMI1, HDMI2 or DP.
b. Set Mode to Custom or Standard, and then set the resolution and frame rate.
Custom: Set the resolution manually.
Standard: Select the desired resolution from the drop-down options.
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c. After the settings are done, click Apply.
Internal sources
a. Choose Internal Source > Image, and then select a static picture or a motion picture.
b. When the relevant parameters of the image are displayed, set the parameters according to your actual
needs; otherwise, please skip this step.
c. Press the BACK button to go back to the upper-level menu and select Resolution.
d. Set Mode to Custom or Standard, and then set the resolution and frame rate.
e. After the settings are done, click Apply.
5.1.2 (Optional) Send Cabinet Config File
Send the cabinet configuration file to the cabinet (.rcfgx) and save it to display the image normally. Before the
operation, please store the cabinet configuration file in the root directory of the USB drive in advance.
Insert the USB drive into the USB connector on the device front panel.
On the main menu screen, choose Screen Configuration > Send Cabinet Config File.
Figure 5-2 Send cabinet config file
Select the target configuration file.
Select Yes in the displayed dialog box.
After the configuration file is successfully sent, a message appears on the menu screen and then then you will
automatically return to configuration file screen.
Press the BACK button to go back to the upper-level menu.
Select Save to RV Card.
Select Yes in the displayed dialog box.
After the configuration file is successfully saved, a message appears on the menu screen.
5.1.3 Quick Configuration
Set the screen configuration parameters to quickly complete the cabinet connection, so that the LED screen can
display the input source image normally.
On the main menu screen, choose Screen Configuration > Quick Configuration.
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Figure5-3 Quick configuration
Select Yes in the displayed dialog box.
Set the following parameters as required.
Figure 5-4 Screen configuration parameters
Cabinet Row Qty: Set the quantity of cabinet rows.
Cabinet Column Qty: Set the quantity of cabinet columns.
Port 1 Cabinet Qty: Set the quantity of the cabinets loaded by Ethernet port 1.
Data Flow (Front View): Select the data flow for the cabinets loaded by Ethernet port 1.
H Offset: Set the horizontal offset of the displayed image.
V Offset: Set the vertical offset of the displayed image.
5.2 Free Screen Configuration via VMP
The VMP software can be used to configure either the regular screens or complex screens, and supports free wiring
of the cabinets, plus the ability of calculating the used loading capacity according to the cabinets that are actually
loaded. For the details of performing the free screen configuration, please refer to VMP Vision Management Platform
User Manual.
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6 Display Effect Adjustment
6.1 Set External Input Source Parameters
6.1.1 View Input Source Information
View the attribute values of the input source, including the resolution, frame rate, bit depth, color gamut, etc.
On the main menu screen, choose Input Settings > Select Input to select an external video source (HDMI1, HDMI2,
DP or SDI).
Figure 6-1 Select Input
Choose input source > Infoframe. The input source is the video source you selected in the previous step.
Figure 6-2 Input source information
View the input source information.
6.1.2 Set Resolution and Frame Rate (HDMI1, HDMI2 and DP only)
Set the resolution and frame rate of the input source. If the resolutions of the input source and screen are the same,
the image can be displayed pixel to pixel. A lower frame rate may result in image flickering, while a higher frame rate
helps stabilize the display image.
On the main menu screen, choose Input Settings > input source > EDID. The input source is HDMI1, HDMI2 or DP.
Figure 6-3 EDID
Set Mode to Custom or Standard, and then set the resolution and frame rate.
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Figure 6-4 EDID parameters
Custom: Set the resolution manually.
Standard: Select the desired resolution from the drop-down options.
After the settings are done, click Apply.
6.1.3 Adjust Color
Set the input source override parameter and adjust the color. The override parameter will be used in the calculation of
color adjustment. If the value of this parameter is not set manually, the value that comes with the input source can be
used.
On the main menu screen, choose Input Settings > input source > EDID. The input source is HDMI1, HDMI2, DP or
SDI.
Figure 6-5 Infoframe override
Set the following parameters as required.
Figure6-6 Override parameters
Select From Input and the device will read the attribute value that comes with the input source.
Press the BACK button to go back to the upper-level menu.
Select Color Adjustment.
Set the related parameters.
Black level is used to adjust the contrast of the dark areas of the image.
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6.1.4 Set HDR (HDMI1 and HDMI2 only)
Set the parameters used during the process of parsing HDR video sources.
On the main menu screen, choose Input Settings > input source > HDR. The input source is HDMI1 or HDMI2.
Figure 6-7 HDR
Select HDR and select the HDR format from the listed options.
Select Auto and the device will read the attribute value that comes with the input source.
Figure 6-8 HDR parameters
Select HDR10 Parameters or HLG Parameters to complete the related settings. If the HDR format is SDR here, no
parameters need to be set.
HDR-related parameters include:
PQ MaxCLL (nits): The peak screen brightness, which will take effect only when PQ MaxCLL Override is set to
.
Ambient Illuminance (Lux): The ambient light intensity
Low-Grayscale Compensation: The compensation for the grayscale in low grayscale conditions, allowing for
more precise grayscale
The HLG-related parameters include HLG Level only.
If you want to restore the parameters to the defaults, select Reset.
6.1.5 Input Source Backup
Set the backup source so that when the primary source is unavailable, the backup source can replace the primary
source to function seamlessly.
On the main menu screen, choose Input Settings > Input Backup.
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Figure 6-9 Input backup
Turn on the backup function by toggling on this switch .
Select Primary Input and then select a video source (HDMI1, HDMI2, DP or SDI) from the drop-down options.
Select Backup Input and then select another video source from the drop-down options.
6.2 Set Internal Input Sources
Select the internal source stored in the device and set the related parameters for screen testing and troubleshooting.
On the main menu screen, choose Input Settings > Internal Source.
Figure 6-10 Internal source
Select Image.
Select a static picture or a motion picture.
When the relevant parameters of the image are displayed, set the parameters according to your actual needs;
otherwise, please skip this step.
Press the BACK button to go back to the upper-level menu and select Resolution.
Set Mode to Custom or Standard, and then set the resolution, frame rate and bit depth.
Figure 6-11 Resolution parameters
Custom: Set the resolution manually.
Standard: Select the desired resolution from the drop-down options.
After the settings are done, click Apply.
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6.3 Set Output Parameters
6.3.1 Adjust Screen Brightness
Adjust and save the screen brightness.
On the main menu screen, select Screen Brightness and then the brightness value becomes editable.
Figure 6-12 Screen brightness
Rotate the knob to adjust the brightness to the target value, and then press the knob to confirm.
Choose Screen Configuration > Save to RV Card.
Figure 6-13 Save to RV card
Select Yes in the displayed dialog box.
After the brightness value is successfully saved, a message appears on the menu screen.
6.3.2 Adjust Gamma and Color Temperature
Adjust and save the Gamma and color temperature.
On the main menu screen, choose Advanced Functions > LED Screen Color.
Figure 6-14 LED screen color
Adjust the Gamma value.
1. Select Gamma and then the value becomes editable.
2. Rotate the knob to adjust the Gamma to the target value, and then press the knob to confirm.
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Adjust the color temperature value.
1. Select Color Temperature and then the value becomes editable.
2. Rotate the knob to adjust the temperature to the target value, and then press the knob to confirm.
If you want to restore the parameters to the defaults, select Reset.
Press the BACK button to go back to the main menu, and then choose Screen Configuration > Save to RV Card.
Figure 6-15 Save to RV card
Select Yes in the displayed dialog box.
After the values are successfully saved, a message appears on the menu screen.
6.3.3 Enable 3D Function
Turn on the 3D function and set the related parameters.
On the main menu screen, choose Advanced Functions > 3D.
Figure 6-16 3D
Turn on the 3D function by toggling on this switch .
Set the related parameters.
Video Source Format: Set the format of the 3D video source. Set the format to SBS, TAB or Frame SEQ
according to the format of the accessed video source.
Right Eye Start: Set the start position of the right eye image. When the video source format is SBS or TAB, and
the left and right eye images are provided, this parameter can be set.
Eye Priority: Set which image is sent first, the right eye image or the left eye image. Wear the 3D glasses to
watch the display. If the display is abnormal, set the parameter value to the other one. If the display is normal,
the setting is done.
Enable Third-Party Emitter: When a third-party 3D signal emitter is used, set the switch to .
Emitter Delay: Set the delay time of sending the synchronization signal from the 3D signal emitter to the 3D
glasses. This setting ensures that the switching between left and right eye images of the 3D glasses is in sync
with the switching between the left and right eye images on the display. This parameter applies to both the
NovaStar and third-party emitters.
6.3.4 Set Low Latency
Turn on the low latency function to reduce the delay at the sending card, or increase the delay when the device is
used with high-latency equipment.
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On the main menu screen, choose Advanced Functions > Output Settings.
Figure 6-17 Low latency
Perform any of the following operations as required.
Enable low latency
Set the Low Latency switch to to enable the low latency function.
Set additional frame delay
a. Select Additional Video Delay and then the value becomes editable.
b. Rotate the knob to adjust the parameter to the target value, and then press the knob to confirm.
6.3.5 Set Bit Depth
Set the output bit depth of the input source.
On the main menu screen, choose Advanced Functions > Output Settings.
Figure 6-18 Bit depth
Select Bit Depth and then select the desired bit depth value from the drop-down options.
If Auto is selected, the output bit depth is the same as the input bit depth.
6.3.6 Set Sync Source
Select a synchronization signal for the display frame rate and set the phase offset.
On the main menu screen, choose Advanced Functions > Output Settings > Synchronization.
Figure 6-19 Synchronization
Select Sync Source and then select the desired sync source from the drop-down options.
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