BG-MVS4X4-4KL
4x4 4K UHD HDMI Video Wall Processor
Seamless Matrix Switcher
User Manual
BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
TABLE OF CONTENTS
Statement 4
Safety Precaution 4
Introduction 5
Features 5
Packing List 5
Specifications 6
Operation Controls and Functions 7
IR Remote 8
IR Pin Definition 9
EDID Management 9
Video Wall 10
Web GUI User Guide 11
RS-232 Control Commands 17
Application Diagram 23
Tech Support 24
Limited Product Warranty Terms 24
Mission Statement 24
Copyright 24
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Statement
Please read these instructions carefully before connecting, operating, or configuring this
product. Please save this manual for future reference.
Safety Precaution
● To prevent damaging this product, avoid heavy pressure, strong vibration, or immersion
during transportation, storage, and installation.
● The housing of this product is made of organic materials. Do not expose to any liquid, gas,
or solids which may corrode the shell.
● Do not expose the product to rain or moisture.
● To prevent the risk of electric shock, do not open the case. Installation and maintenance
should only be carried out by qualified technicians.
● Do not use the product beyond the specified temperature, humidity or power supply specifications.
● This product does not contain parts that can be maintained or repaired by users. Damage
caused by dismantling the product without authorization from BZBGEAR is not covered
under the
warranty policy.
● Installation and use of this product must strictly comply with local electrical safety standards.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Introduction
The BG-MVS4X4-4KL 4K60 4:4:4 HDMI matrix is a versatile high-speed matrix switcher and
video wall processor with multiple applications. This system can be configured for two different
output modes, serving as a 4×4 seamless matrix switcher, or as a 2×2, 4×1 or 1×4 video wall
solution, among other possibilities.
Additionally, it is equipped with a web browser interface module for convenient control and
configuration when used either as a standalone device or in conjunction with a third party control
system. Control options include front-panel push buttons, an IR remote control, RS-232 interface and
TCP/IP connectivity.
Features
● Compliant HDCP 2.2 and HDCP 1.4
● Features 2 operational modes:
- 4×4 Matrix (seamless switch)
- Video wall (2×2, 4×1 or 1×4 etc configuration)
● Seamless video switching
● Video inputs support all industry standard video resolutions including VGA-WUXGA (up to
1920×1200 @60Hz) and 480i-4K (3840 x 2160 @60Hz 4:4:4, 4096 x 2160 @60Hz 4:4:4) as
specified in HDMI 2.0b
● HDMI outputs support upscale or downscale to any resolution, up to 4096 x 2160@60Hz
4:4:4
● Support LPCM, DD, DD+, DTS, Dolby TrueHD, DTS HD-master pass-through
● Advanced EDID management
● Web interface module for control and configuration of Matrix
● Control via front panel, IR, RS-232 and TCP/IP
● 3rd Party drivers available for all major home control brands
Packing List
● 1 x HDMI Matrix Switcher and Video Wall Processor
● 1 x Matrix IR Remote
● 1 x 3pin-3.81mm Phoenix Connector (male)
● 1 x 20-60KHz IR Wideband Receiver Cable (1.5 meters)
● 2 x Mounting Ears
● 4 x Machine Screws (KM3*4)
● 1 x 12V/2.5A Locking Power Adapter
● 1 x User Manual Card
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Specifications
Technical
HDMI Compliance
HDMI 2.0b
HDCP Compliance
HDCP 2.2/1.4
Video Bandwidth
594MHz/18Gbps
Video Resolution
Input: VGA-WUXGA (up to 1920×1200@60Hz),
480i-4K (3840x2160@60Hz 4:4:4,
4096x2160@60Hz 4:4:4)
Output: 4096x2160p60, 4096x2160p50,
3840x2160p60, 3840x2160p50, 3840x2160p30,
1920x1080p60,
1920x1080p50, 1920x1080i60, 1920x1080i50,
1920x1200p60rb, 1360x768p60, 1280x800p60,
1280x720p60, 1280x720p50, 1024x768p60, auto
Color Space
RGB, YCbCr 4:4:4/4:2:2, YUV 4:2:0
Color Depth
8/10/12-bit
IR Level
12Vp-p
IR Frequency
38KHz
HDMI Audio Formats
LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS,
DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio
Connection
Inputs
4 x INPUT [HDMI Type A, 19-pin female]
Outputs
4 x OUTPUT [HDMI Type A, 19-pin female]
Control
1 x RS-232 [3pin-3.81mm phoenix onnector]
1 x TCP/IP [RJ45]
1 x IR EXT [3.5mm Stereo Mini-jack]
Mechanical
Housing
Metal Enclosure
Color
Black
Dimensions
11in (W) x 6.5in (D) x 1.2in (H) [270mm (W) x 166mm (D) x 30mm (H)]
Weight
2.6 lbs [1165g]
Power Supply
Input: AC 100 - 240V 50/60Hz
Output: DC 12V/2.5A (US/EU standard, CE/FCC/UL certified)
Power Consumption
19.56W (Max)
Operating Temperature
0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature
-20°C ~ 60°C / -4°F ~ 140°F
Relative Humidity
20~90% RH (non-condensing)
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Operation Controls and Functions
Front Panel
No.
Name
Function Description
1
Power button
▪ Short press this button to power on the device.
▪ Press this button for 1 seconds to enter the standby mode.
2
Power LED
The LED will illuminate in green when the product is working normally,
and red when the product is on standby.
3
IR Window
IR receiver window, it only receives the IR remote signal from this
product.
4
Signal source
LED
Signal source indicator for the OUT 1 - OUT 4 port.
5
Input source
switching
button
Input source switching button for the OUT 1- OUT 4 port.
Rear Panel
No.
Name
Function Description
1
TCP/IP
The link port for TCP/IP control, connected to an active Ethernet link
with an RJ45 cable to control the Matrix via Web.
2
RS-232
RS-232 serial command control port, connected to a PC or control
system to control the Matrix.
3
IR EXT
If the IR receiver window of the unit is blocked or the unit is installed
in a closed area out of infrared line of sight, the IR receiver cable can
be inserted to the “IR EXT” port to receive the IR remote signal.
4
HDMI INPUT
HDMI signal input port, connected to signal source device.
5
HDMI OUTPUT
HDMI signal output port, connected to HDMI display device.
6
DC 12V
DC 12V/2.5A power input port.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
IR Remote
① Power on or Standby: Power on the Matrix or set it to standby mode.
② INFO: Press this button to display the serial port baud rate and IP address in the upper
right corner of the screen. (The information will disappear after 5 seconds.)
③ INPUT/OUTPUT
INPUT 1/2/3/4: Select the signal input channel.
: Select the last or next signal input channel.
OUTPUT 1/2/3/4: Select the signal output channel.
ALL: Select all output channels simultaneously. For example, when you press the “ALL”
button and then press INPUT 1 button, at this time the INPUT 1 signal will be
output to all display devices.
Note: After the matrix is turned on, the ALL key is selected by default. For example, after
turning on the matrix, press the INPUT 1 button directly, and the INPUT 1 signal
will be output to all display devices simultaneously.
Res: Press this button to switch output channel resolution.
Matrix mode: Press OUTPUT 1/2/3/4 or ALL, then press Res to switch the output
resolution circularly.
Video wall mode: Press Res directly to switch the output resolution for four output
channels simultaneously.
Operation Instruction: You need to press the OUTPUT button firstly and then press the
INPUT button to select the corresponding input source. For example,
Press OUTPUT-X (X means output button from 1 to 4, including “ALL” button), then
press INPUT-Y (Y means input button from 1 to 4).
④ VIDEO WALL:
Video wall mode selection:
Press the video wall mode button directly to enter corresponding mode.
Source selection for the video wall group:
Press OUTPUT 1/2/3/4 or / to select the video wall group firstly, then press
INPUT 1/2/3/4 or / to select the input source.
Bezel Adjustment: Press / of H-BEZEL / V-BEZEL to adjust the bezel.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
IR Pin Definition
IR Receiver pin’s definition is as below:
Note: When the angle between the IR receiver and the remote control is ± 45 °, the transmission
distance is 0-5 meters; when the angle between the IR receiver and the remote control is ± 90 °, the
transmission distance is 0-8 meters.
EDID Management
This Matrix has 12 factory defined EDID settings, 2 user-defined EDID modes and 4 copy EDID
modes You can select defined EDID mode or copy EDID mode to input port through RS-232 control
or Web GUI.
RS-232 control operation: Connect the Matrix to PC with a serial cable, then open a Serial Command
tool on PC to send ASCII command “s edid in x from z!” to set EDID. For details, please refer to
“EDID Setting” in the ASCII command list of “11. RS-232 Control Command”.
Web GUI Operation: Please check the EDID management in the “Input Settings” page of “10. Web
GUI User Guide”.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
EDID Settings List:
EDID Mode
EDID Description
1
4k2k60_444,stereo audio 2.0
2
4k2k60_444,dolby/dts 5.1
3
4k2k60_444,hd audio 7.1
4
4k2k30_444,stereo audio 2.0
5
4k2k30_444,dolby/dts 5.1
6
4k2k30_444,hd audio 7.1
7
1080p,stereo audio 2.0
8
1080p,dolby/dts 5.1
9
1080p,hd audio 7.1
10
1920x1200,stereo audio 2.0
11
1360x768, stereo audio 2.0
12
1024x768, stereo audio 2.0
13
user define1
14
user define2
15
copy from hdmi output 1
16
copy from hdmi output 2
17
copy from hdmi output 3
18
copy from hdmi output 4
Video Wall
The matrix supports 10 categories of display modes as below:
User can select display modes via IR remote,
Web GUI or RS-232 commands.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Web GUI User Guide
The BG-MVS4X4-4KL may be controlled via a Web GUI. The operation method is shown as below:
Step 1: Get the current IP Address.
The default IP address is 192.168.0.100. You can get the current Matrix IP address in two ways:
The first way: You can get the IP address via remote controller. Press “INFO” button on the
remote control, the IP address will show the upper right corner of the screen.
The second way: You can get the IP address via RS-232 control. Send the ASCII command
“ r ip addr!” through a Serial Command tool, then you’ll get the feedback information as
shown below:
IP:192.168.0.100 in the above figure is the current Matrix IP address (this IP address is
variable, depending on what the specific machine returns).
For the details of RS-232 control, please refer to “11. RS-232 Control Command”.
Step 2: Connect the TCP/IP port of the Matrix to a PC with an UTP cable (as shown in the
following figure), and set the IP address of the PC to be in the same network segment with the
Matrix.
PC
Step 3: Input the current IP address of Matrix into your browser on the PC to enter Web GUI page.
After entering the Web GUI page, there will be a Login page, as shown below:
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Enter the Username and Password. The default passwords are:
Username
User
Admin
Password
user
admin
Then click the “Login” button and the following Main page will appear.
Main Page
The Main page provides the product information about the product picture, product overview and
technical device information. In addition, you can click “Product on the Website” to check the
details of the product on the Website, and click “User Manual” to check the product’s User Manual.
Configuration Page
You can set the video mode on this page. There are two modes: Matrix Switcher and Video Wall. In
each mode, you can set, save, call or delete preset scenarios if needed, supporting up to 8 presets.
The preset name can be modified (max length: 32 characters).
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
① Matrix Switcher: Click the “Matrix Switcher” tab to enter the Matrix Switcher interface.
In Matrix Switcher mode, you can click the window to select an output (1~4) firstly, and then click the
Input1/2/3/4 button select an input source (1~4) which will appear on the selected output area. One route
of video output configuration is completed. You can click the “Save as Preset” button at the upper right
corner to save the settings as a preset.
Note: You can drag and drop any input source on the bottom to the corresponding output easily and quickly.
② Video Wall: Click the “Video Wall” tab to enter the Video Wall interface. Then click the video wall
mode button to select a splicing screen mode. There are 9 modes to be selected.
In Video Wall mode, you can select a window (1~4) firstly, and then select an input source (1~4) which
will appear on the selected output area. Click >/< to adjust the corresponding Horizontal/Vertical Bezel
(0-10). Set the output resolution for current output by clicking the drop-down list. After setting, you can
click the “Save as Preset” button at the upper right corner to save the settings as a preset.
Note: You can drag and drop any input source on the right to the corresponding window easily and quickly.
③ Preset: Click the “Preset” tab to enter the Preset interface. On this page, you can edit the preset
name (max length: 32 characters), call and delete the preset as required.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Settings Page
You can set the input, output, network and system on this page.
Input Settings
Click the “Input Settings” tab to enter the Input Settings interface.
① Inputs: Input channel of the device.
② Active: It indicates whether the channel is connected to a signal source. When the input port is
connected to the signal, it shows green, otherwise, it shows red.
③ Edit Name: The input channel’s name. You can modify it by entering the corresponding name
(max length: 32 characters) in the input box.
④ EDID: You can set the current channel’s EDID. Click drop-down list to select.
⑤ Load EDID to User Memory: Set EDID for the User.
Click the “Browse” button to select the bin file, select the destination “User Define1” or “User
Define2”, then click “Upload” to upload the EDID file.
⑥ Download EDID to User Memory:
Click the drop-down box of “Select EDID File” to select the corresponding input channel. Then
click “Download” to download the corresponding EDID file.
Output Settings
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Click the “Output Settings” tab to enter the Output Settings interface.
① Outputs: Output channel of the device.
② Cable: It indicates the connection status of output ports. When the output port is connected to the
display, it shows green, otherwise, it shows red.
③ Edit Name: The current output channel’s name. You can modify it by entering the corresponding
name (max length: 32 characters) in the input box.
④ Output Resolution: Set the current output resolution mode. Click the drop-down list to select other
resolutions.
⑤ HDCP: Set the HDCP version that the current output port supports.
⑥ H mirror: Turn on/off the horizontal mirroring of the output signal.
⑦ V mirror: Turn on/off the vertical mirroring of the output signal.
⑧ Stream: Turn on/off the signal output stream of the output port.
Note: User cannot set each output resolution separately in video wall mode.
Network Settings
Click the “Network Settings” tab to enter the Network Settings interface.
① Modify Network Setting
On the IP Settings interface, You can click to set the IP Mode (Static/DHCP).
If the IP Mode is set to “Static”, you can manually set the IP Address, Subnet, TCP Port, Gateway and
Telnet Port as required. Then click “Save” to take effect.
If the IP Mode is set to “DHCP”, it will search and be filled with the IP Address assigned by the router
automatically. You can't modify it now.
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① Modify User Password
On the Web Login Settings interface, You can click the “User” button, enter the correct Old Password,
New Password and Confirm Password, then click “Save” to modify the password.
Note: Input rules for changing passwords:
(1) The password can’t be empty.
(2) New Password can’t be the same as Old Password.
(3) New Password and Confirm Password must be the same.
In addition, the Product Model can be modified (max length: 32 characters).
② Set the Default Network
Click “Set Network Defaults” button, then click “OK” in the pop-up prompt window to search the IP
Address again. After searching is completed, it will switch to the login page, the default network setting
is completed.
System Settings
Click the “System Settings” tab to enter the System Settings interface.
① Panel Lock: Click to lock/unlock panel buttons.
② Beep: Click to turn on/off the beep.
③ Pattern: Click to select from 6 available patterns to display in
case no input source is selected. When no input source is connected,
the selected pattern will be showed at output display without delay.
④ Serial Baud Rate: Click the value to set the Serial Baud Rate.
⑤ Firmware Update: Click “Browse” to select the update file,
then click “Update” to complete firmware update.
⑥ Factory Reset: Reset the unit to factory defaults by clicking “Reset”.
⑦ Reboot: Reboot the unit by clicking “Reboot”.
Note: After reset/reboot, it will switch to the login interface.
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
RS-232 Control Commands
The BG-MVS4X4-4KL supports RS-232 command control. Connect the RS-232 port of the product
to a PC with a 3-pin phoenix connector cable and an RS-232 to USB cable. The connection method
is as follows.
Open a Serial Command tool on a PC such as Access Port or DockLite to send ASCII commands
to control the Matrix.
ASCII Command List:
ASCII Command
Serial port protocol: Baud rate: 115200 (default)
Data bits: 8
Stop bits: 1
Check bit: 0
x - Parameter 1, y - Parameter 2, z - Parameter 3, ! - Delimiter
Command Code
Function Description
Example
Feedback
Default Setting
System setting
help!
Lists all commands
help!
r status!
Get device current status
r status!
get the unit all status:
power, beep, lock, in /
out connection, video/
audio crosspoint, edid,
scaler, network status
r type!
Get device model
r type!
4x4 hdmi seamless
matrix
r fw version!
Get firmware version
r fw version!
mcu fw version x.xx.xx
s power z!
Power on/off the device,z=0~1
(z=0 power off, z=1 power on)
s power 1!
power on
system initializing...
initialization finished!
mcu fw version
x.xx.xx
r power!
Get current power state
r power!
power on /power off
s beep z!
Enable/disable buzzer function,
z=0~1 (z=0 beep off, z=1 beep on)
s beep 1!
beep
on
beep
off
beep on
r beep!
Get buzzer state
r beep!
beep on / beep off
beep on
s lock z!
Lock/unlock front panel button,
z=0~1 (z=0 lock off,z=1 lock on)
s lock 1!
panel button lock
on panel button
lock off
panel
button lock
off
r lock!
Get panel button lock state
r lock!
panel button lock on/off
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Command Code
Function Description
Example
Feedback
Default Setting
s reboot!
Reboot the device
s reboot!
reboot…
system initializing...
initialization finished!
mcu fw version x.xx.xx
s reset!
Reset to factory defaults
s reset!
reset to factory defaults
system initializing...
initialization finished!
mcu fw version x.xx.xx
s recall preset z!
Call saved preset z scenarios
(z=1~8)
s recall preset 1!
recall from preset 1
r preset z!
Get preset z information (z=1~8)
r preset 1!
video/audio crosspoint
Output setting
s in x av out y!
Set input x to output y，x=1~4，
y=0~4 (0=all)
s in 1 av out 2!
input 1 -> output 2
ptp
r av out y!
Get output y signal status
y=0~4 (0=all)
r av out 0!
input 1 -> output 1
input 2 -> output 2
……
input 4 -> output 4
s output y res x!
Set output y resolution
(y=0~4, x=1~16)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
1. 4096x2160p60,
2. 4096x2160p50,
3. 3840x2160p60,
4. 3840x2160p50,
5. 3840x2160p30,
6. 1920x1080p60,
7. 1920x1080p50,
8. 1920x1080i60,
9.1920x1080i50,
10. 1920x1200p60rb,
11.1360x768p60,
12.1280x800p60,
13.1280x720p60,
14.1280x720p50,
15.1024x768p60,
16. auto
s output 1 res 3!
output 1 resolution:
3840x2160p60
3840x2160p60
r output y res!
Get output y resolution (y=0~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
s output 1 csc 1!
output 1
resolution:
3840x2160p60
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BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Command Code
Function Description
Example
Feedback
Default Setting
s output y csc x!
Set output y color space
(y=0~4, x=1~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
x=1. rgb444
x=2. ycbcr444
x=3. ycbcr422
x=4. ycbcr420
s output 1 csc 1!
output 1 csc: rgb444
rgb444
r output y csc!
Get output y color space status
(y=0~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
r output 1 csc!
output 1 csc: rgb444
s output y hdcp x!
Set output hdcp (y=0~4, x=1~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
x=1. hdcp 1.4
x=2. hdcp 2.2 x=3.
follow sink x=4.
follow source
s output 1 hdcp 1!
output 1 hdcp:
hdcp 1.4
hdcp1.4
r output y hdcp!
Get output y hdcp status (y=0~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
r output 1 hdcp!
output 1 hdcp:
hdcp 1.4
s output y hmirror
x!
Set output y h mirror
(y=0~4,x=0,1)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
x=0. h mirror off
x=1. h mirror on
s output 1
hmirror 1!
output1 h mirror on
output 1 h mirror
off
output 2 h mirror
off
output 3 h mirror
off
output 4 h mirror
off
s output y vmirror
x!
set output y v mirror
(y=0~4,x=0,1)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
x=0. v mirror off
x=1. v mirror on
s output 1
vmirror 0!
output1 v mirror off
output 1 v mirror
off
output 2 v mirror
off
output 3 v mirror
off
output 4 v mirror
off
r output y mirror!
Get output y mirror status
(y=0~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
r output 0 mirror!
output 1 h mirror on,
v mirror off
output 2 h mirror on,
v mirror off
output 3 h mirror on,
v mirror off
output 4 h mirror on,
v mirror off
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 19
BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Command Code
Function Description
Example
Feedback
Default Setting
s output y stream
x!
Set output y stream enable/disable
(y=0~4, x=0~1)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
x=0. stream disable
x=1. stream enable
s output 1
stream 1!
output 1 stream:
enable
enable
r output y stream!
Get output y stream status.
(y=0~4)
y=0. output all
y=1. output 1
y=2. output 2
y=3. output 3
y=4. output 4
r output 1 stream!
output 1 stream:
enable
s output bg x!
Set output no signal background
display mode (x=1~6)
x=1. black screen
x=2. blue screen
x=3. color bar x=4.
gray scale x=5.
cross
x=6. cross hatch
s output bg 1!
output background:
black screen
black screen
r output bg!
Get output no signal background
display mode
r output bg!
output background:
black screen
EDID setting
s edid in x from z!
Set hdmi input x edid mode
(x=0~4,z=1~18)
x=0. all input
x=1. input1
x=2. input2
x=3. input3
x=4. input4
z=1. 4k2k60_444,stereo audio 2.0
z=2. 4k2k60_444,dolby/dts 5.1
z=3. 4k2k60_444,hd audio 7.1
z=4. 4k2k30_444,stereo audio 2.0
z=5. 4k2k30_444,dolby/dts 5.1
z=6. 4k2k30_444,hd audio 7.1
z=7. 1080p,stereo audio 2.0
z=8. 1080p,dolby/dts 5.1
z=9. 1080p,hd audio 7.1
z=10.1920x1200,stereo audio 2.0
z=11.1360x768, stereo audio 2.0
z=12.1024x768, stereo audio 2.0
z=13.user define1
z=14.user define2
z=15.copy from hdmi output 1
z=16.copy from hdmi output 2
z=17.copy from hdmi output 3
z=18.copy from hdmi output 4
s edid in 1 from 1!
s edid in 0 from 1!
input 2 edid:1080p,
stereo audio 2.0
all inputs edid:1080p,
stereo audio 2.0
4k2k60_444,
stereo audio 2.0
r edid in x!
Get input x edid mode(x=0~4)
x=0. all input
x=1. input1
x=2. input2
x=3. input3
x=4. input4
r edid in 0!
input 1 edid:
4k2k60_444, stereo
audio 2.0
input 2 edid:
4k2k60_444, stereo
audio 2.0
input 3 edid:
4k2k60_444, stereo
audio 2.0
input 4 edid:
4k2k60_444,
stereo audio 2.0
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 20
BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Command Code
Function Description
Example
Feedback
Default Setting
Video wall setting
s tw mode x!
Set tv wall display mode(x=1~10)
x=1. 2x2 mode
x=2. 2x1 mode
x=3. 2x1-2 mode
x=4. 1x2 mode
x=5. 1x2-2 mode
x=6. 3x1 mode
x=7. 4x1 mode
x=8. 1x3 mode
x=9. 1x4 mode
x=10. matrix mode
s tw mode 1!
tv wall mode: 2x2
tv wall mode: 2x2
r tw mode!
Get tv wall display mode
r tw mode!
tv wall mode: 2x2
s tw h bezel x!
set tv wall horizontal bezel
(x=0~10,+,-)
s tw h bezel 0!
tv wall horizontal
bezel: 0
tv wall horizontal
bezel: 0
r tw h bezel!
Get tv wall row bezel
r tw h bezel!
tv wall horizontal
bezel: 0
s tw v bezel x!
Set tv wall vertical bezel
(x=0~10,+,-)
s tw v bezel 0!
tv wall vertical bezel: 0
tv wall vertical
bezel: 0
r tw v bezel!
Get tv wall vertical bezel
r tw v bezel!
tv wall vertical bezel: 0
s tw group y i
nput x!
Set tv wall group y display which
source input (y=0~4, x=1~4) y=0.
tv wall group all
y=1. tv wall group 1
y=2. tv wall group 2
y=3. tv wall group 3
y=4. tv wall group 4
s tw group 1
input 1!
tv wall group 1 input:
hdmi input 1
tv wall group 1
input: hdmi input
1
x=1. hdmi input 1
x=2. hdmi input 2
x=3. hdmi input 3
x=4. hdmi input 4
r tw group y
source!
Get tv wall group y display which
source input (y=0~4)
y=0. tv wall group all
y=1. tv wall group 1
y=2. tv wall group 2
y=3. tv wall group 3
y=4. tv wall group 4
r tw group 0
source!
tv wall group 1 input:
hdmi input 1
tv wall group 2 input:
hdmi input 2
tv wall group 3 input:
hdmi input 3
tv wall group 4 input:
hdmi input 4
Set tv wall resolution (x=1~15)
1. 4096x2160p60,
2. 4096x2160p50,
3. 3840x2160p60,
4. 3840x2160p50,
5. 3840x2160p30,
s tw res x!
6. 1920x1080p60,
7. 1920x1080p50,
8. 1920x1080i60,
s tw res 3!
tv wall resolution:
3840x2160p60
3840x2160p60
9.1920x1080i50,
10. 1920x1200p60rb,
11.1360x768p60,
12.1280x800p60,
13.1280x720p60,
14.1280x720p50,
15.1024x768p60.
r tw res!
Get tv wall resolution
r tw res!
tv wall resolution:
3840x2160p60
3840x2160p60
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 21
BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Command Code
Function Description
Example
Feedback
Default Setting
Network setting
r ipconfig!
Get the current ip configuration
r ipconfig !
ip mode: static ip:
192.168.0.100
subnet mask:
255.255.255.0
gateway: 192.168.0.1
tcp/ip port=8000
telnet port=23
mac address:
00:1c:91:03:80:01
r mac addr!
Get network mac address
r mac addr!
mac address:
00:1c:91:03:80:01
s ip mode z!
Set network ip mode to static ip or
dhcp,z=0~1 (z=0 static, z=1 dhcp)
s ip mode 0!
set ip mode:static.
(please use "s net
reboot!" command or
repower device to
apply new config!)
r ip mode!
Get network ip mode
r ip mode!
ip mode: static
s ip addr
xxx.xxx.xxx.xxx!
Set network ip address
s ip addr
192.168.0.100!
set ip address:
192.168.0.100
(please use "s net
reboot!" command or
repower device to
apply new config!)
dhcp on, device can't
config static address,
set dhcp off first.
r ip addr!
Get network ip address
r ip addr!
ip address:
192.168.0.100
s subnet
xxx.xxx.xxx.xxx!
Set network subnet mask
s subnet
255.255.255.0!
set subnet mask:
255.255.255.0
(please use "s net
reboot!" command or
repower device to
apply new config!)
dhcp on, device can't
config subnet mask,
set dhcp off first.
r subnet!
Get network subnet mask
r subnet!
subnet mask:
255.255.255.0
s gateway
xxx.xxx.xxx.xxx!
Set network gateway
s gateway
192.168.0.1!
set gateway:
192.168.0.1
(please use "s net
reboot!" command or
repower device to
apply new config!)
dhcp on, device can't
config gateway, set
dhcp off first.
r gateway!
Get network gateway
r gateway!
gateway:192.168.0.1
s tcp/ip port x!
Set network tcp/ip port
(x=1~65535)
s tcp/ip port 8000!
set tcp/ip port:8000
r tcp/ip port!
Get network tcp/ip port
r tcp/ip port!
tcp/ip port:8000
s telnet port x!
Set network telnet port(x=1~65535)
s telnet port 23!
set telnet port:23
r telnet port!
Get network telnet port
r telnet port!
telnet port:23
s net reboot!
Reboot network modules
s net reboot!
network reboot…
ip mode: static ip:
192.168.0.100
subnet mask:
255.255.255.0
gateway: 192.168.0.1
tcp/ip port=8000
telnet port=10
mac address:
00:1c:91:03:80:01
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 22
BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Application Diagram
The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 23
BZBGEAR BG-MVS4X4-4KL PRODUCT MANUAL
Tech Support
Have technical questions? We may have answered them already!
Please visit BZBGEAR’s support page (bzbgear.com/support) for helpful information and
tips regarding our products. Here you will find our Knowledge Base
(
bzbgear.com/knowledge-base) with detailed tutorials, quick start guides, and step-by-step
troubleshooting instructions. Or explore our YouTube channel, BZB TV
(
youtube.com/c/BZBTVchannel), for help setting up, configuring, and other helpful how-to
videos about our gear.
Need more in-depth support? Connect with one of our technical specialists directly:
Phone
1.888.499.9906
Email
support@bzbgear.com
Live Chat
bzbgear.com
Limited Product Warranty Terms
Pro Line: 5-year warranty from the date of purchase for AV/Broadcasting products bought
on or after August 1, 2024.
Essential Line: 3-year warranty from the date of purchase for AV/Broadcasting products
bought on or after August 1, 2024.
Cables: Lifetime Limited Product Warranty.
For complete warranty information, please visit bzbgear.com/warranty.
For questions, please call 1.888.499.9906 or email support@bzbgear.com.
Mission Statement
BZBGEAR is a breakthrough manufacturer of high-quality, innovative audiovisual equipment
ranging from AVoIP, professional broadcasting, conferencing, home theater, to live streaming
solutions. We pride ourselves on unparalleled customer support and services. Our team
offers system design consultation, and highly reviewed technical support for all the products
in our catalog. BZBGEAR delivers quality products designed with users in mind.
Copyright
All the contents in this manual and its copyright are owned by BZBGEAR. No one is allowed
to imitate, copy, or translate this manual without BZBGEAR’s permission. This manual
contains no guarantee, standpoint expression or other implies in any form. Product
specification and information in this manual is for reference only and subject to change
without notice.
All rights reserved. No reproducing is allowed without acknowledgement.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 24
