BG-UM88-100M-KIT
8X8 4K 18Gbps UHD HDMI/HDBaseT/Audio Matrix Switcher with
2-Way IR/ARC/Ethernet/IP and RS-232 Control
User Manual
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 2
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
TABLE OF CONTENTS
Statement 4
Safety Precaution 4
Introduction 5
Packing List 6
Specifications 7
Operation Controls and Functions 8
IR Remote 11
IR Control System 13
IR Cable Pin Assignment 15
EDID Management 15
Matrix Audio and RS-232 Introduction 17
Web GUI User Guide 19
RS-232 Control Commands 28
Application Example 34
Tech Support 35
Limited Product Warranty Terms 35
Mission Statement 35
Copyright 36
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 3
BZBGEAR BG-UM88-100M-KIT 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.
● Unplug this device during lightning storms
● Clean only with a soft dry microfiber cloth.
● 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.
● Only use accessories specified by the manufacture
● Product specifications may be subject to technical upgrades without further notice
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Introduction
The BG-UM88-100M-KIT is a 4K UHD 8X8 HDMI HDBaseT matrix switch that can connect
eight HDMI sources to sixteen displays. This device features eight HDMI outputs mirrored to
eight simultaneous HDBaseT outputs. The HDBaseT outputs can extend a 4K@60Hz 4:4:4
video signal at distances up to 328 feet (100 meters) over a single Cat5e/6/7 cable.
This product is equipped with many advanced features including a 4K to 1080P
down-scaler as well as smart EDID management for easy integration. This unit also offers
audio de-embedding from any of the HDMI sources via analog audio and digital coaxial
audio outputs.
Each extender features bi-directional IR, RS-232, and 2 LAN ports for IP control. The base
unit can be operated using the front panel controls and OLED screen as well as IR, RS-232,
IP control, and web interface.
Features
● HDMI 2.0b, HDCP 2.2, and HDCP 1.4 compliant
● 8 HDMI inputs, 8 HDMI outputs and 8 HDBaseT mirrored outputs
● Resolution up to 4K@60Hz 4:4:4
● HDMI ports transmit 18Gbps lossless uncompressed video bandwidth
● 18Gbps lossless compressed HDBaseT signal transmission
● 4K->1080P Down Scaler
● Dolby Vision, HDR10+, HLG are supported
● HDBaseT output can extend video transmission distance up to 328ft / 100 meters via
a single CAT 5e/6/7 cable.
● HDMI audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD and DTS-HD
Master Audio)
● ARC function on local HDMI and HDBaseT output ports
● IR matrix and Audio matrix are supported
● Smart EDID management
● 24V POC on all HDBaseT ports
● Control via front panel buttons, IR remote, RS-232, LAN, and Web GUI
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Packing List
● 1x 8 by 8 HDMI and HDBaseT Matrix
Switch
● 8x HDBaseT Receiver
● 1x Matrix IR Remote
● 1x 100~240V AC 50/60Hz Power cable
● 1x RS-232 serial cable (1.5 meters,
male to female head)
● 16x 3-pin Phoenix Connector
● 9x IR Blaster cable (1.5 meters)
● 10x 20~60KHz IR Receiver cable (1.5
meters)
● 18x Mounting Ear (Matrix and Receiver)
● 1x User Manual
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Specifications
Technical
HDMI Compliance
HDMI 2.0b
HDCP Compliance
HDCP 2.2 and HDCP 1.4
Video Bandwidth
18Gbps
Video Resolution
Up to 4K@50/60Hz (4:4:4)
Color Space
RGB 4:4:4, YCbCr 4:4:4/4:2:2/4:2:0
Color Depth
12-bit (4K), 16-bit (1080P)
HDMI Audio Formats
(Pass-through)
PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX,DTS-96/24, DTS High
Res, DTS-HD Master Audio, DSD
Coax Audio Formats
PCM 2.0, Dolby Digital / Plus, DTS
L/R Audio Formats
PCM2.0
HDR formats
4:4:4, 4:2:2, 4:2:0 (10,12bit deep color) HDR10, HDR10+, Dolby Vision, HLG
Infrared
20KHz ~ 60KHz
ESD Protection
Human-body Model:
±8kV (Air-gap discharge) , ±4kV (Contact discharge)
Connection
Matrix
Inputs: 8 x HDMI Type A [19-pin female]
10× IR INPUT [3.5mm Stereo Mini-jack]
2× Stereo Audio [3.5mm Stereo Mini-jack B]
1× S/PDIF (OPTICAL)
1× S/PDIF (Digital COAX)
Outputs: 8 x HDMI Type A [19-pin female]
8 × HDBaseT port [RJ45]
9×IR OUTPUT [3.5mm Stereo Mini-jack]
8× RS-232 [3-pin Phoenix connector]
8× S/PDIF (Digital COAX)
8× Stereo Audio [3.5mm Stereo Mini-jack]
1× LAN [RJ45]
Controls: 1 × TCP/IP [RJ45]
1 × RS-232 [D-Sub 9]
HDBaseT Receiver
Input: 1 x HDBT IN [RJ45, 8-pin female]
1× IR IN [3.5mm Stereo Mini-jack]
Outputs: 1× HDMI OUT [HDMI Type A, 19-pin female]
1× IR OUT [3.5mm Stereo Mini-jack]
Controls: 1× SERVICE [Micro USB, Update port]
1× RS-232 [Phoenix jack]
2× LAN [RJ45]
Mechanical
Housing
Metal Enclosure
Color
Black
Dimensions
TX: 440mm (W)×362mm (D)×88mm (H)
RX: 163mm (W)×90.3mm (D)×18mm (H)
Weight
TX: 6.9 kg, RX: 392g
Power Supply
AC 100 - 240V 50/60Hz
Power Consumption
128W (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)
Resolution / Distance
4K60 - Feet / Meters
CAT5e/6/7
328ft / 100M
Resolution / Cable length
4K60 -
Feet / Meters
4K30 -
Feet / Meters
1080P60 -
Feet / Meters
HDMI IN / OUT
16ft / 5M
32ft / 10M
50ft / 15M
The use of “Premium High-Speed HDMI” cable is highly recommended.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Operation Controls and Functions
Matrix Panel
Front Panel
NO.
Name
Function Description
1
OLED screen
Display matrix switching status, input / output port, EDID, Baud rate, and IP Address.
2
Power LED
The LED will illuminate in green when the product is working normally, and red when the
product is in standby.
3
OUTPUT / INPUT
buttons
First press an output button (1~8) and then press an input button (1~8) to select the
corresponding input source for the output port.
4
MENU / ENTER /
UP /DOWN
1. EDID Check: On the initial OLED display screen press the “MENU” button to enter the
Matrix switching menu and then press “UP/DOWN” to check the current EDID information
of each HDMI input port.
2. EDID setting: On the initial OLED display screen, press the “MENU” button to enter the
“Select EDID” interface. Press the “UP/DOWN” buttons to select the required EDID and
press the “ENTER” button to enter the “Copy to Input:” interface. Then, press the
“UP/DOWN” buttons to select the input port you need to set and press the “ENTER”
button again to confirm.
3. Baud rate setting: On the initial OLED display screen, press “MENU” button twice to enter
“SELECT BAUD” interface and press the “UP/DOWN” buttons to select the required Baud
rate. Finally, press the “ENTER” button to confirm the settings.
4. IP Address Check: On the initial OLED display screen press the “MENU” button three
times to enter the IP interface and check the current IP address. Press the “UP/DOWN”
buttons to switch DHCP ON/OFF, and then press the “ENTER” button to confirm the
settings. Pressing the “MENU” button again will return to the initial OLED display.
5
POWER button
Press and hold the POWER button for 3 seconds to enter the standby mode. Press the
button again to wake up the device.
6
IR Window
It only receives the IR remote signal from this product.
7
LOCK button
Short press the LOCK button to lock front panel buttons (Except the power button); Press it
again to unlock.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Rear Panel
No.
Name
Function Description
1
INPUT ports (1-8)
Connect to an HDMI source device such as Bluray player or game console with an HDMI cable.
2
OUTPUT ports (1-8)
Connect to an HDBaseT Receiver via a CAT cable.
Connect to an HDMI display device such as a TV or monitor with an HDMI cable.
3
LAN
Connect to a router and the LAN ports of the HDBaseT Receiver can connect an Internet capable
device such as PC or laptop to the network.
4
AUDIO IN ports
3.5mm Stereo Mini, S/PDIF optical, and digital coaxial audio input ports. Connect to external
audio source devices such as a PC or media player.
5
RS-232 port (1-8)
Connect to a PC or control system by 3-pin phoenix connector serial cable to transmit
commands between the Matrix and HDBaseT Receiver.
DIGITAL port (1-8)
Connect to an audio output device such as an audio amplifier via a digital coaxial cable (audio is
from the HDBaseT receiver unit).
STEREO port (1-8)
Connect to an amplifier or speaker via a 3.5mm stereo mini audio cable (audio is from the
HDBaseT receiver unit).
6
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.
7
IR INPUT ports
Connect to an IR receiver cable, the IR receive signal will emit to the “IR OUT” port of the
corresponding HDBaseT Receiver.
8
IR OUTPUT ports
Connect to an IR blaster cable, the IR emit signal is from the “IR IN” port of the corresponding
HDBaseT Receiver.
9
TCP/IP port
This port is the link port for TCP/IP control and to connect an active Ethernet connection for the
base unit itself via RJ45.
10
RS-232 port
Connect to a PC or control system by D-Sub 9-pin cable to control the Matrix.
11
GND
Grounding terminal.
12
POWER input
Connect to 100~240V AC 50/60Hz power cable.
Data Signal
Indicator Lamp
Connection Signal
Indicator Lamp
OUTPUT port
● Solid: HDMI signal with HDCP.
● Flashing: HDMI signal without HDCP.
● Dark: No HDMI signal.
● Solid: Matrix and HDBaseT Receiver are in
good connection status.
● Flashing: Matrix and HDBaseT Receiver
are in poor connection status.
● Dark: Matrix and HDBaseT Receiver are
not connected.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
HDBaseT Receiver Panel
No.
Name
Function Description
1
POWER LED
Power LED indicator, LED will illuminate when the device is connected with power
supply.
2
SERVICE port
Firmware update port
3
DC 24V
Plug the DC 24V/1A power cord into this port and connect the adapter to an AC wall
outlet.
Note: The Matrix supports POC functionality so the Receiver doesn't need to connect
to a power supply when the HDBaseT IN port is connected to the HDBaseT port of the
Matrix.
4
HDBaseT IN port
Connect to the HDBaseT output port of the Matrix with CAT cable.
5
Connection Signal Indicator
Lamp (Green)
■ Solid: Matrix and Receiver are in good connection status.
■ Flashing: Matrix and Receiver are in poor connection status.
■ Dark: Matrix and Receiver are not connected.
6
Data Signal Indicator Lamp
(Orange)
■ Solid: HDMI signal with HDCP.
■ Flashing: HDMI signal without HDCP.
■ Dark: No HDMI signal.
7
IR IN
Connect to the IR receiver cable and the IR signal will emit to the corresponding IR OUT
port of the Matrix.
8
IR OUT
Connect to the IR blaster cable and the IR signal will be received from the
corresponding IR IN port of the Matrix.
9
HDMI OUT port
Connect to an HDMI display device such as a TV or monitor with an HDMI cable.
10
RS-232 port
Connect to a PC or control system by 3-pin phoenix connector cable to transmit
commands for the Matrix via the HDBaseT Receiver.
11
LAN ports
Connect Ethernet cables to these ports to provide a wired Ethernet connection to local
devices such as a PC or gaming console.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
IR Remote
1. Power on or Standby: Power on the Matrix or
set it to standby mode.
2. Input 1/2/3/4/5/6/7/8: Select input source
buttons. Use ◀ ▶ to select the last or next input
source.
3. Output 1/2/3/4/5/6/7/8 button: Select output
port buttons.
All: Select an input source channel to be displayed
on all outputs simultaneously. For example, when
you press the “All” button and then press input “1,”
the input “1” source will output to all display devices.
Operating Instructions: Press the output button for
the display you wish to change and then press the
desired input button to select the desired input
source.
The Matrix can receive input and output signals from the IR remote in two ways.
1: The IR window accepts the IR remote signal. When using the IR remote the furthest
distance allowed is 23ft (7m) at an angle of ± 45°. A diagram is shown as below:
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
2: If the IR receiver window of the Matrix is blocked or the Matrix is installed in a closed area
out of infrared line of sight, an IR receiver cable can be inserted to the “IR EXT” port on the
rear of the matrix to receive the IR remote signal. When using the IR remote the furthest
distance allowed is 23ft (7m) at an angle of ± 45°. A diagram is shown as below:
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
IR Control System
The BG-UM88-100M-KIT also supports bi-directional IR control. When the matrix is
connected to a HDBaseT receiver through a Cat 5e/6/7 cable, you can control the remote
display device (HDBaseT) or input source device (matrix) through an IR signal transmission.
NOTE: The IR signal transmission method is different from matrix (local) to HDBaseT
receiver (remote) and from HDBaseT receiver (remote) to matrix (local).
At the matrix (local end): The IR signal is a one-to-one transmission. For example, the IR IN
1 port signal of the matrix will emit to the IR OUT port of the HDBaseT Receiver 1, and the
IR IN 3 port of the matrix will emit a signal to the IR OUT port of the HDBaseT Receiver 3,
etc. The IR path from the base unit to the receiver is bonded to the corresponding HDMI
port. The IR IN ALL port of the matrix will emit to all IR OUT ports of HDBaseT receivers
simultaneously. Please see the following connection diagram.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
At HDBaseT receiver (Remote end): The IR signal follows the video switch/change. For
example, the HDMI output signal on the HDBaseT Receiver 1 is from the HDMI INPUT 3
port, so the IR input signal of the HDBaseT Receiver 1 will emit to the IR OUTPUT 3 port of
the Matrix. If the HDMI output signal on the HDBaseT Receiver 3 is from the HDMI INPUT 6,
then the IR input signal of HDBaseT Receiver 3 will emit to the IR OUTPUT 6 port of the
Matrix etc. Any HDBaseT Receiver’s IR IN signal can output from the IR OUTPUT ALL port
of the Matrix. The IR signal of the Matrix IR ALL port depends on the IR remote for the
source device. Please see the following connection diagram.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
IR Cables
EDID Management
The BG-UM88-100M-KIT has 21 factory defined EDID settings, 2 user-defined EDID modes,
and 16 copy EDID modes. You can select “Defined EDID” or “Copy EDID” modes to input
ports through the front panel buttons, ASCII control, or Web GUI.
Front panel button operation: On the initial OLED display screen press the “MENU” button
to enter the EDID setting interface and then press “UP/DOWN” button to select the required
EDID. Press the “ENTER” button and a prompt “copy to input :” will appear. Press the
“UP/DOWN” buttons to select the input port you need to set and press the “ENTER” button
again to confirm this operation.
RS-232 control operation: Connect the Matrix to a PC via serial cable and then open a
Serial Command tool such as Dock Lite or Access Port on the PC to send the ASCII
command “s edid in x from z!” to set EDID. For details, please refer to “EDID Setting” in the
ASCII command list section of this manual.
Web GUI Operation: Please check the EDID management sub section under the Web GUI
User Guide section of this manual.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
The EDID setting list of the product is shown as below:
EDID Mode
EDID Description
1
1080p, Stereo Audio 2.0
2
1080p, Dolby/DTS 5.1
3
1080p, HD Audio 7.1
4
1080i, Stereo Audio 2.0
5
1080i, Dolby/DTS 5.1
6
1080i, HD Audio 7.1
7
3D, Stereo Audio 2.0
8
3D, Dolby/DTS 5.1
9
3D, HD Audio 7.1
10
4K2K30_444, Stereo Audio 2.0
11
4K2K30_444, Dolby/DTS 5.1
12
4K2K30_444, HD Audio 7.1
13
4K2K60_420, Stereo Audio 2.0
14
4K2K60_420, Dolby/DTS 5.1
15
4K2K60_420, HD Audio 7.1
16
4K2K60_444, Stereo Audio 2.0
17
4K2K60_444, Dolby/DTS 5.1
18
4K2K60_444, HD Audio 7.1
19
4K2K60, Stereo 2.0 HDR
20
4K2K60, Dolby/DTS 5.1 HDR
21
4K2K60, HD Audio 7.1HDR
22
User1
23
User2
24~31
Copy from HDMI output 1~8
32~39
Copy from HDBaseT output 1~8
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Matrix Audio and RS-232 Introduction
The audio matrix supports up to 28 channels of audio input and 16 channels of audio
output. Audio input channels include the 8 HDMI inputs, 8 HDMI output’s ARC audio, the 8
HDBaseT output’s ARC audio, 2 stereo 3.5mm analog audio inputs, 1 S/PDIF optical audio
input, and 1 channel coaxial audio input. Audio outputs include 8 coaxial/analog audio
outputs (When the audio format is set to PCM the coaxial audio and analog audio are the
same; when it is multi-channel audio, only the coaxial audio output is active), and 8 HDMI
audio embedded outputs. You can switch audio and set audio parameters through RS-232
commands and the Web GUI. Please refer to the Web GUI and RS-232 sections of this
manual for more information.
The RS-232 channels are also one-to-one transmission. For example, the RS-232 port of
OUTPUT 1 at the matrix end will transmit to the RS-232 port of HDBaseT Receiver 1, the
RS-232 port of OUTPUT 3 at the matrix end will transmit to the RS-232 port of HDBaseT
Receiver 3 etc. Please see the following connection diagram for reference:
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Web GUI User Guide
The matrix can be controlled through a web interface and its operation is shown below.
Step 1: Get the current IP Address.
The default IP address is 192.168.1.100. You can get the current matrix IP address in two
ways:
1. You can get the IP address using the front panel buttons. On the initial OLED
display, press the “MENU” button three times to enter the IP interface and check
the current IP address.
2. You can get the IP address via RS-232 control. Send the ASCII command “ r
ipconfig!” through a Serial Command tool which will return the following
information:
IP: 192.168.62.109 in the above figure is the IP Address of the Matrix (the IP address is
variable, depending on what the specific machine returns).
For the details of RS-232 control, please refer to “12. RS-232 Control Command”.
Step 2: Connect the TCP/IP port of the matrix to a PC with an ethernet cable (as shown in
the following figure) and set the IP address of the PC to be in the same network as the
matrix.
The computer must be on the same subnet as the matrix to connect successfully. The
device will not be accessible otherwise. The unit's default IP address is 192.168.1.100,
therefore the computer must be connected to the 192.168.1.x subnet.
To connect to the matrix, open the “Local Area Connection Properties” on the computer.
For Windows users right-click on the internet connection in the lower right corner of the
desktop.
Select “Open Network & Internet Settings”.
Select “Change Adapter Options”.
Right-click on your connection (Wi-Fi or Ethernet) and select “Properties”.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Select “Internet protocol version 4 (TCP/IPv4)” as shown below and click “Properties”.
Click on the bubble for “Use the following IP address”
In the IP address field enter a non-conflicting IP address on the same subnet as the
camera. If there is another device with the same IP address you will not be able to connect.
In the Subnet mask field enter 255.255.255.0
In the Default gateway field type 192.168.1.1
You can leave the DNS fields blank.
Click OK to apply your settings.
Step 3: Input the IP address into your browser on the PC to enter the Web GUI page.
After entering the Web GUI page, there will be a Login page, as shown below:
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Select the Username from the list and enter the password. The default passwords are:
Username
User
Admin
Password
user
admin
After entering the password, click the “LOGIN” button and the following Status page will
appear.
Status Page
The Status page provides basic information about the installed firmware version and the
network settings of the device.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Video Page
Perform the following operations on the Video page:
1. Output: Lists the device’s OUTPUT ports.
2. Input: Click the drop-down menu to select a signal source for the corresponding
OUTPUT port.
3. Presets Name: Edit the name of a preset up to a maximum length of 12 characters.
4. Presets: Restore the settings of the last saved audio-video matrix configuration.
5. Presets Save: Save audio-video matrix switching configuration.
6. Presets Clear: Clear the saved audio-video matrix switching configuration.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Audio-HDMI Page
Perform following operations on the Audio-HDMI page:
1. HDMI: Lists the name of the output channel.
2. Audio Source: The audio input source of the selected output. Switch the input
source by clicking the corresponding drop-down box to select the desired input.
Audio-Extract Page
Perform the following operations on the Audio-Extract page:
1. Channel: Lists the name of the output channel.
2. Audio Source: The audio input source of the selected output. Switch the input
source by clicking the corresponding drop-down box to select the desired input.
3. Audio Delay: Set the output delay. You can modify it by entering the desired value
(range: 0 ~ 300) in the input box.
4. Mute: Mute or unmute the audio of the output by clicking the green button.
5. Audio Volume (Analog): You can set the volume (range: 0~30) for the analog
outputs by clicking “-”/“+”or entering the a value in the input box.
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BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Input Page
Perform the following operations on the Input page:
1. Inputs: Input port of the device.
2. Active: Indicates whether the channel is connected to a signal source (green = active
/ yellow = inactive).
3. Name: Edit the input port’s name up to a maximum length of 12 characters.
4. EDID: Set the selected channel’s EDID. The specific operation is as follows:
Set EDID for the User
Click the “Browse” button and then select the bin file. If you select the wrong EDID file the
system will prompt “Invalid EDID file.”
Select “User 1” or “User 2” and then click “Upload” and the system will prompt “Upload
Successful!” if the operation was completed successfully.
Download the EDID File for the Corresponding Input Channel
Click the drop-down box of “Select EDID File” and select the desired input channel. Click
“Download” to download the EDID file.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 23
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Output Page
Users can perform the following operations on the Output page:
1. Outputs: Output channel of the device.
2. Name: The current output channel’s name. You can modify it by entering the
corresponding name (max length: 12 characters) in the input box
3. Type: The current output channel’s type (HDMI or HDBT).
4. Cable: It indicates the connection status of output ports. When the output port is
connected to the display, it shows green, otherwise, it shows gray.
5. Scaler Mode: Set the current output resolution mode.
6. ARC: Turn on/off the ARC function.
7. Stream: Turn on/off the output stream
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 24
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
CEC Page
Users can perform CEC management on this page:
1. Input Control: Control the operation of each input source by pressing the icons on
the page.
2. Output Control: Control the operation of each display, such as power on/off, volume
+/-, active source switching.
Note: Not every device will be compatible with CEC control or may have limited
functionality.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 25
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Network Page
Set the Default Network
Click the “Set Network Defaults” button and there will be a prompt, as shown in the
following figure:
Click “OK” and the configuration will be reset. The unit will automatically search for the IP
Address again. After searching is complete the matrix will switch to the login page.
Modify Network Setting
Modify the Mode/IP Address/Gateway/Subnet Mask/Telnet Port as required, click the
“Save” to save the settings and have changes take effect.
After changing the settings if the Mode is set to “Static” the unit will switch to the
corresponding IP Address; if the Mode is “DHCP”, it will automatically search and switch to
the IP Address assigned by the router.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 26
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Modify User Password
Click the “User” or “Admin” buttons and enter the correct Old Password, a New Password,
and Confirm the New Password then click “Save”. A prompt will be displayed letting you
know the changes were successful.
Note: Rules for changing passwords:
1. The password field cannot be empty.
2. The new password cannot be the same as the old password.
3. The new password and confirm password must be the same.
System Page
1. Panel Lock: Click “Panel Lock” to lock/unlock panel buttons. “On” indicates that
panel buttons are unavailable; “Off” indicates panel buttons are available.
2. Beep: Click “Beep” to turn on/off the system confirmation beep.
3. LCD: You can turn on/off the LCD, and set the idle display time (15s/30s/60s).
4. Serial Baud Rate: Click the value to set the Serial Baud Rate.
5. Firmware Update: Click “Browse” to select the update file and then click “Update”
to complete firmware update.
6. Factory Reset: You can reset the machine to factory defaults by clicking “Reset”.
7. Reboot: You can reboot the machine by clicking “Reboot”.
Note: After reset/reboot, the unit will switch to the login page.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 27
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
RS-232 Control Commands
The BG-UM88-100M-KIT also supports RS-232 control. A serial cable with RS-232 male
head and DB9 transfer USB male head is needed to connect successfully. The RS-232 head
of the serial cable is connected to the RS-232 control port with DB 9 at the rear of the
Matrix, and the USB head of the serial cable is connected to a PC. The connection method
is as follows:
RS232
Then, open a Serial Command tool on PC to send ASCII command to control the Matrix.
The ASCII command list about the product is shown as below.
ASCII Command
Serial port protocol. Baud rate: 115200, Data bits: 8bit, Stop bits:1, Check bit: 0
x - Parameter 1
y - Parameter 2
! - Delimiter
ASCII Command
Function Description
Example
Feedback
Default Setting
Power
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!
power off
POWER 0
power on
r power!
Get current power state
r power!
power on/power off
s reboot!
Reboot the device
s reboot!
Reboot...
System Initializing...
Initialization Finished!
FW version 1.00.01
System Setup
help!
List all commands
help!
r type!
Get device model
r type!
HDM-B88H100P
r status!
Get device current status
r status!
Get the unit all status power,
beep, lock, in/ out connection,
video/ audio crosspoint, edid,
scaler,hdcp, network status
r fw version!
Get Firmware version
r fw version!
MCU BOOT: V1.00.02
MCU APP: V1.00.01
WEB GUI: V1.01
r link in x!
Get the connection status of the x
input port, x=0~8(0=all)
r link in 1!
hdmi input 1: connect
r link out y!
Get the connection status of the y
output port, y=0~8(0=all)
r link out 1!
hdmi output 1: connect
hdbt output 1: connect
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 28
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
ASCII Command
Function Description
Example
Feedback
Default Setting
s reset!
Reset to factory defaults
s reset!
Reset to factory defaults
System Initializing...
Initialization Finished!
FW version 1.00.01
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
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
Set LCD screen remain on time,
s lcd on time z!
z=0~4 (0: off, 1:always on, 2:15s,
3:30s, 4:60s)
s lcd on time 1!
lcd on always
lcd on 30
seconds
r lcd mode!
Get the backlight status of lcd
screen
r lcd mode!
lcd on always
Save switch state between all
save to preset 1
s save preset z!
output port and the input port to
preset z, z=1~8
s save preset 1!
s recall preset z!
Call saved preset z scenarios,
z=1~8
s recall preset 1!
recall from preset 1
s clear preset z!
Clear stored preset z scenarios,
z=1~8
s clear preset 1!
clear preset 1
r preset z!
Get preset z information, z=1~8
r preset 1!
video/audio crosspoint
s ptp!
s ptp!
ptp
ptp
Output Setting
s in x av out y!
Set input x to output y, x=1~8,
y=0~8(0=all)
s in 1 av out 2!
input 1 -> output 2
input 1 ->
output 1
input 2 ->
output 2
input 3 ->
output 3
input 4 ->
output 4
input 5 ->
output 5
input 6 ->
output 6
input 7 ->
output 7
input 8 ->
output 8
r av out y!
Get output y signal status
y=0~8(0=all)
r av out 0!
input 1 -> output 1
input 2 -> output 2
…..
input 7 -> output 7
input 8 -> output 8
s hdmi y stream z!
Set hdmi output y stream on/off,
y=0~8(0=all) z=0~1 (0:disable,1
:enable)
s hdmi 1 stream 1! s
hdmi 0 stream 1!
Enable hdmi output 1 stream
Disable hdmi output 1 stream
Enable hdmi all outputs
stream
Disable hdmi all outputs
stream
Enable hdmi all
outputs stream
r hdmi y stream!
Get hdmi output y stream status,
y=0~8(0=all)
r hdmi 1 stream!
Enable hdmi output 1 stream
Disable hdmi output 1 stream
s hdbt y stream z!
Set hdbt output y stream on/off,
y=0~8(0=all)
z=0~1 (0:disable,1 :enable)
s hdbt 1 stream 1! s
hdbt 0 stream 1!
Enable hdbt output 1 stream
Disable hdbt output 1 stream
Enable hdbt all outputs stream
Disable hdbt all outputs
stream
Enable hdbt all
outputs stream
r hdbt y stream!
Get hdbt output y stream status,
y=0~8(0=all)
r hdbt 1 stream!
Enable hdbt output 1 stream
Disable hdbt output 1 stream
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 29
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
ASCII Command
Function Description
Example
Feedback
Default Setting
s hdmi y scaler z!
Set hdmi output y port output scaler
mode, y=0~8(0=all),
z=1~3(1=bypass,2=4k->1080p,
3=Auto)
s hdmi 1 scaler 1! s
hdmi 0 scaler 1!
hdmi output 1 set to bypass
mode
hdmi all outputs set to bypass
mode
hdmi all
outputs set to
bypass
r hdmi y scaler!
Get hdmi output y port output mode
y=0~8(0=all)
r hdmi 1 scaler!
hdmi output 1 set to bypass
mode
s hdbt y scaler z!
Set hdbt output x port output scaler
mode, y=0~8(0=all),
z=1~3(1=bypass,2=4k->1080p,
3=Auto)
s hdbt 1 scaler 2! s
hdbt 0 scaler 2!
hdbt output 1 set to
4k->1080p mode
hdbt all outputs set to
4k->1080p mode
hdbt all outputs
set to bypass
r hdbt y scaler !
Get hdbt output y port output scaler
mode y=0~8 (0=all)
r hdbt 1 scaler !
hdbt output 1 set to
4k->1080p mode
EDID Setting
s edid in x from z!
Set input x EDID from default EDID
z,
x=0~8 (0=all), z=1~39
1= 1080p,Stereo Audio 2.0
2=1080p,Dolby/DTS 5.1
3=1080p,HD Audio 7.1
4=1080i,Stereo Audio 2.0
5=1080i,Dolby/D 1 S 5.1
6=1080i,HD Audio 7.1
7=3D,Stereo Audio 2.0
8=3D,Dolby/D 1 S 5.1
9=3D,HD Audio 7.1
10=4K2K30_444, StereoAudio 2.0
11=4K2K30_444,Dolby/DTS 5.1
12=4K2K30_444,HD Audio 7.1
13=4K2K60_420,StereoAudio 2.0
14=4K2K60_420,Dolby/D 1S 5.1
15=4K2K60_420,HD Audio 7.1
16=4K2K60_444,StereoAudio 2.0 1
17=4K2K60_444,Dolby/D 1S 5.1
18=4K2K60_444,HD Audio 7.1
19=4K2K60_444,Stereo Audio 2.0
HDR
20=4K2K60 444,Dolby/D 1S 5.1
HDR
21=4K2K60 444,HD Audio 7.1 HDR
22=User1 23=User2
24~31 =copy trom hdmi output 1~8
32~39=copy from hdbt output 1~8
s edid in 1 from 1!
IN 1 EDID:1080p,
Stereo Audio 2.0
IN1: 1080p,
Stereo Audio
2.0
IN2: 1080p,
Stereo Audio
2.0
IN3: 1080p,
Stereo Audio
2.0
IN4: 1080p,
Stereo Audio
2.0
IN5: 1080p,
Stereo Audio
2.0
IN6: 1080p,
Stereo Audio
2.0
IN7: 1080p,
Stereo Audio
2.0
IN8: 1080p,
Stereo Audio
2.0
r edid in x!
Get EDID status of the input x,
x=0~8(0=all input)
r edid in 0!
IN1 EDID: 4K2K60_
444,Stereo Audio 2.0 IN2
EDID: 4K2K60_ 444,Stereo
Audio 2.0 IN3 EDID: 4K2K60_
444,Stereo Audio 2.0 IN4
EDID: 4K2K60_ 444,Stereo
Audio 2.0 IN5 EDID: 4K2K60_
444,Stereo Audio 2.0 IN6
EDID: 4K2K60_ 444,Stereo
Audio 2.0 IN7 EDID: 4K2K60_
444,Stereo Audio 2.0 IN8
EDID: 4K2K60_ 444,Stereo
Audio 2.0
r edid data hdmi y!
Get the EDID data of the hdmi
output y port, y=1~8
r edid data hdmi 1!
EDID: 00 FF FF FF FF FF FF
00
r edid data hdbt y!
Get the EDID data of the hdbt
output y port, y=1~8
r edid data hdbt 1!
EDID: 00 FF FF FF FF FF FF
00
r internal edid!
Get all built-in EDID information for
unit support
r internal edid!
1,1080p,Stereo Audio 2.0
2,1080p,DoIby/DTS 5.1
3,1080p,HD Audio 7.1
4,1080i,Stereo Audio 2.0
…..
20,4K2K60,DoIby/
DTS 5.1 HDR 21,4K2K60,HD
Audio 7.1 HDR
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 30
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
ASCII Command
Function Description
Example
Feedback
Default Setting
Audio Setting
s hdmi y arc z!
Turn on/off ARC of HDMI output y,
y=0~8(0=all) z=0~1(z=0,off,z=1 on)
s hdmi 1 arc 1! s
hdmi 0 arc 1!
hdmi output 1 arc on
hdmi output 1 arc off
hdmi all outputs arc on
hdmi all outputs arc off
hdmi all
outputs arc off
r hdmi y arc!
Get the ARC state of HDMI output y,
y=0~8(0=all)
r hdmi 1 arc!
hdmi output 1 arc on
s hdbt y arc z!
Turn on/off ARC of HDBT output y,
y=0~8(0=all) z=0~1(z=0,off,z=1 on)
s hdbt 1 arc 1! s hdbt
0 arc 1!
hdbt output 1 arc on
hdbt output 1 arc off
hdbt all outputs arc on
hdbt all outputs arc off
hdbt all outputs
arc off
r hdbt y arc!
Get the ARC state of HDMI output y,
y=0~8(0=all)
r hdbt 1 arc!
hdbt output 1 arc on
s out y audio from
z!
Set HDMI/HDBT output audio
y=0~8(0=all),z=0~28
z=0, Default
z=1~8 from HDMI input 1~8
z=9~16 from HDMI out 1~8 ARC
z=17~24 from HDBT out 1~8 ARC
z=25~28 from embed audio 1~4
Attention: when z=0,HDMI/HDBT
audio can't set audio delay.
s out 1 audio from 1!
s out 0 audio from 1!
HDMI/HDBT output 1 audio:
from HDMI input 1
HDMI/HDBT all outputs audio:
from HDMI input 1
HDMI/HDBT all
outputs from
default
r out y audio!
Get HDMI/HDBT output audio
status y=0~8(0=all)
r out 1 audio!
HDMI/HDBT output 1 from
HDMI input 1
s coax_analog out y
audio from z!
Set coaxial output audio y=0~8
(0=all),z=1~28
z=1~8 from HDMI input 1~8
z=9~16 from HDMI out 1~8 ARC
z=17~24 from HDBT out 1 ~8 ARC
z=25~28 from embed audio 1~4
s coax_analog out 1
audio from 1!
s coax_analog out 0
audio from 1!
Coaxial_Analog output 1
audio: from HDMI input 1
Coaxial_Analog all outputs
audio: fromHDMI input 1
Coaxial_Analog
all outputs
audio: from
HDMI input 1
s coax_analog out y
audio delay z!
Set coax_analog output audio delay
y=0~8(0=all), z=0~300ms
s coax_analog out 1
audio delay 100!
s coax_analog out 0
audio delay 100!
Coaxial_Analog output 1
audio delay 100ms
Coaxial_Analog all outputs
audio delay 100ms
Coaxial_Analog
all outputs
audio delay
100ms
s coax_analog out y
audio vol z!
Set analog output audio volume
y=0~8(0=all), z=0~30,+,-;
s analog out 1 audio
vol 30! s analog out
1audio vol +!
s analog out 0audio
vol 30! s analog out
0audio vol
+!
Analog output 1 audio volume
30
Analog all outputs audio
volume 30
all Analog
output audio
volume 20
s coax_analog out y
audio mute z!
Mute on/off coax_analog output
audio y=0~8(0=all), z=0~1(z=0
off,z=1 on)
s coax_analog out 1
audio mute 1!
Mute coax_analog output 1
audio
Mute off all
coax_ analog
out audio
r coax_analog out y
audio!
Get coax_analog output audio
status y=0~8(0=all)
r coax_analog out 1
audio!
Coaxial_Analog output 1
audio from HDMI input 1
Coaxial_Analog output 1
audio delay 0ms Analog
output 1 audio volume 20
Mute off coax_analog output 1
audio
CEC Setting
s cec in x on!
set input x power on by CEC,
x=0~8(0=all input)
s cec in 1 on!
input 1 power on
s cec in x off!
set input x power off by CEC,
x=0~8(0=all input)
s cec in 1 off!
input 1 power off
s cec in x menu!
set input x open menu by CEC,
x=0~8(0=all input)
s cec in 1 menu!
input 1 open menu
s cec in x back!
set input x back operation by CEC,
x=0~8(0=all input)
s cec in 1 back!
input 1 back operation
s cec in x up!
set input x menu up operation by
CEC, x=0~8(0=all input)
s cec in 1 up!
input 1 menu up operation
s cec in x down!
set input x menu down operation by
CEC, x=0~8(0=all input)
s cec in 1 down!
input 1 menu down operation
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 31
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
ASCII Command
Function Description
Example
Feedback
Default Setting
s cec in x left!
set input x menu left operation by
CEC, x=0~8(0=all input)
s cec in 1 left!
input 1 menu left operation
s cec in x right!
set input x menu right operation by
CEC, x=0~8(0=all input)
s cec in 1 right!
input 1 menu right operation
s cec in x enter!
set input x menu enter by CEC,
x=0~8(0=all input)
s cec in 1 enter!
iInput 1 menu enter operation
s cec in x play!
set input x play by CEC, x=0~8(0=all
input)
s cec in 1 play!
input 1 play operation
s cec in x pause!
set input x pause by CEC,
x=0~8(0=all input)
s cec in 1 pause!
iInput 1 pause operation
s cec in x stop!
set input x stop by CEC,
x=0~8(0=all input)
s cec in 1 stop!
input 1 stop operation
s cec in x rew!
set input x rewind by CEC,
x=0~8(0=all input)
s cec in 1 rew!
input 1 rewind operation
s cec in x mute!
set input x volume mute by CEC,
x=0~8(0=all input)
s cec in 1 mute!
input 1 volume mute
s cec in x vol-!
set input x volume down by CEC,
x=0~8(0=all input)
s cec in 1 vol-!
input 1 volume down
s cec in x vol+!
set input x volume up by CEC,
x=0~8(0=all input)
s cec in 1 vol+!
input 1 volume up
s cec in x ff!
set input x fast forward by CEC,
x=0~8(0=all input)
s cec in 1 ff!
input 1 fast forward operation
s cec in x previous!
set input x previous by CEC,
x=0~8(0=all input)
s cec in 1 previous!
input 1 previous operation
s cec in x next!
set input x next by CEC,
x=0~8(0=all input)
s cec in 1 next!
input 1 next operation
s cec hdmi out y
on!
set hdmi output y power on by CEC,
y=0~8(0=all hdmi output)
s cec hdmi out 1 on!
hdmi output 1 power on
s cec hdbt out y on!
set hdbt output y power on by CEC,
y=0~8(0=all hdbt output)
s cec hdbt out 1 on!
hdbt output 1 power on
s cec hdmi out y
off!
set hdmi output y power off by CEC,
y=0~8(0=all hdmi output)
s cec hdmi out 1 off!
hdmi output 1 power off
s cec hdbt out y off!
set hdbt output y power off by CEC,
y=0~8(0=all hdbt output)
s cec hdbt out 1 off!
hdbt output 1 power off
s cec hdmi out y
mute!
set hdmi output y volume mute by
CEC, y=0~8(0=all hdmi output)
s cec hdmi out 1
mute!
hdmi output 1 volume mute
s cec hdbt out y
mute!
set hdbt output y volume mute by
CEC, y=0~8(0=all hdbt output)
s cec hdbt out 1
mute!
hdbt output 1 volume mute
s cec hdmi out
yvol-!
set hdmi output y volume down by
CEC, y=0~8(0=all hdmi output)
s cec hdmi out 1vol-!
hdmi output 1 volume down
s cec hdbt out
yvol-!
set hdbt output y volume down by
CEC, y=0~8(0=all hdbt output)
s cec hdbt out 1vol-!
hdbt output 1 volume down
s cec hdmi out y
vol+!
set hdmi output y volume up by
CEC, y=0~8(0=all hdmi output)
s cec hdmi out 1
vol+!
hdmi output 1 volume up
s cec hdbt out y
vol+!
set hdbt output y volume up by
CEC, y=0~8(0=all hdbt output)
s cec hdbt out 1
vol+!
hdbt output 1 volume up
s cec hdmi out y
active!
set hdmi output y active source by
CEC, y=0~8(0=all hdmi output)
s cec hdmi out 1
active!
hdmi output 1 active source
s cec hdbt out y
active!
set hdbt output y active source by
CEC, y=0~8(0=all hdbt output)
s cec hdbt out 1
active!
hdbt output 1 active source
Network Setting
r ipconfig!
Get the Current IP Configuration
r ipconfig!
IP Mode: DHCP
IP:192.168.62.106 Subnet
Mask: 255.255.255.0
Gateway:192.168.62.1 TCP/IP
port:8000 Telnet port:23 Mac
address: 6C:DF:FB:0C:B3:8E
r mac addr!
Get network MAC address
r mac addr!
Mac address:
6C:DF:FB:0C:B3:8E
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!)
DHCP ON
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 32
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
ASCII Command
Function Description
Example
Feedback
Default Setting
r ip mode!
Get network IP mode
r ip mode!
IP Mode: DHCP
s ip addr
xxx.xxx.xxx.xxx!
Set network IP address
s ip addr
192.168.1.100!
Set IP address: 192.168.1.100
(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:192.168.62.106
s subnet
xxx.xxx.xxx.xxx!
Set network subnet mask
s subnet
255.255.255.0!
Set subnet Mask
address: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
192.168.1.1!
Set gateway: 192.168.1.1
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:192.168.1.1
s tcp/ip port x!
Set network TCP/IP port
(x=1~65535)
s tcp/ip port 8000!
Set 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
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!
Search for IP,Please wait ...!
IP Mode: DHCP
IP:192.168.62.111
Subnet Mask: 255.255.255.0
Gateway:192.168.62.1
TCP/IP port:8000
Telnet port:23
Mac address:
6C:DF:FB:0C:B3:8E
s uart x mode y!
Set the mode of x local and hdbt
uart , x=0-8 ,y=0-1,0:bypass mode,
1:user control mode
s uart 1 mode 1!
Local And Far Uart1 Control
Mode
s uart x datalen y!
Set the data length of x local and
hdbt uart , x=0-16, y=1 -2, 1:8bit
2:7bit
s uart 1 datalen 1!
LocalUart1 DataLen is 8bit
s uart x baudrate y!
Set the baudrate of x local and hdbt
uart , x=0-16, y=1-8,
1: 115200(Default) 2: 57600 3:
56000 4:38400 5:19200 6:14400
7:9600 8:4800
s uart 1 baudrate 1!
LocalUart%d Baudrate is
115200
s uart x parity y!
Set the Parity of x local and hdbt
uart, x=0-16, y=1-3,
1 :none 2:odd 3:even
s uart x parity 1!
LocalUart1 Parity is None
s uart x type z
senddata y end!
Send data y from x local and hdbt
uart, z=0 ascii, z=1 hex ,x=0-16
s uart 1 type 0
senddata abcdefg
end!
LocalUart1 data: abcdefg
r uart status x!
Get the Status of x local and hdbt
uart , x=0-16
r uart status 1!
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 33
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
Application Example
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 34
BZBGEAR BG-UM88-100M-KIT 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.
Address: 830 National Drive #140, Sacramento, CA 95834, USA · Tel: +1(888)499-9906 · Email: support@bzbgear.com 35
BZBGEAR BG-UM88-100M-KIT PRODUCT MANUAL
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 36
