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Information
User Manual
Presentation Switcher - HDBaseT, 8 x 2
AVSC-0802H
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Trademarks Used in this Manual
Trademarks Used in this Manual
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc.
Any other trademarks mentioned in this manual are acknowledged to be the property
of the trademark owners.
Disclaimer
Black Box Network Services shall not be liable for damages of any kind, including, but not limited to,
punitive, consequential or cost of cover damages, resulting from any errors in the product information or
specifications set forth in this document and Black Box Network Services may revise this document at any
time without notice.
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FCC and IC RFI Statements/NOM Statement
FEDERAL COMMUNICATIONS COMMISSION AND
INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS
This equipment generates, uses, and can radiate radio-frequency energy, and if
not installed and used properly, that is, in strict accordance with the
manufacturer’s instructions, may cause inter ference to radio communication.
It has been tested and found to comply with the limits for a Class A computing
device in accordance with the specifications in Subpart B of Part 15 of FCC rules,
which are designed to provide reasonable protection against such interference
when the equipment is operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference, in which case
the user at his own expense will be required to take whatever measures may be
necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise
emis sion from digital apparatus set out in the Radio Interference Regulation
of Industry Canada.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les
limites applicables aux appareils numériques de la classe A prescrites dans le
Règlement sur le brouillage radioélectrique publié par Industrie Canada.
Normas Oficiales Mexicanas (NOM)
Electrical Safety Statement
INSTRUCCIONES DE SEGURIDAD
1. Todas las instrucciones de seguridad y operación deberán ser leídas antes
de que el aparato eléctrico sea operado.
2. Las instrucciones de seguridad y operación deberán ser guardadas para
referencia futura.
3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de
operación deben ser respetadas.
4. Todas las instrucciones de operación y uso deben ser seguidas.
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NOM Statement
4. Todas las instrucciones de operación y uso deben ser seguidas.
5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo,
cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca,
etc.
6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales
que sean recomendados por el fabricante.
7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea
recomendado por el fabricante.
8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá
lo descrito en las instrucciones de operación. Todo otro servicio deberá ser
referido a personal de servicio calificado.
9. El aparato eléctrico debe ser situado de tal manera que su posición no
interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá,
alfombra o superficie similar puede bloquea la ventilación, no se debe
colocar en libreros o gabinetes que impidan el flujo de aire por los orificios
de ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor
como radiadores, registros de calor, estufas u otros aparatos (incluyendo
amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del
tipo descrito en el instructivo de operación, o como se indique en el
aparato.
12. Precaución debe ser tomada de tal manera que la tierra fisica y la
polarización del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no
sean pisados ni pellizcados por objetos colocados sobre o contra ellos,
poniendo particular atención a los contactos y receptáculos donde salen
del aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las
recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las
lineas de energia.
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NOM Statement
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea
usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean
derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su
desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.
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Safety Precautions
Safety Precautions
1. Do not expose this apparatus to rain, moisture, dripping or splashing water and do
not place objects filled with liquids, such as vases, on the apparatus.
2. Do not install or place this unit in a bookcase, built-in cabinet or in another confined
space. Make sure the unit is well ventilated.
3. To prevent risk of electric shock or fire hazard caused by overheating, do not obstruct
the unit’s ventilation openings with newspapers, tablecloths, curtains, and similar
items.
4. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
5. Do not place sources of flames, such as lighted candles, on the unit.
6. Clean this apparatus only with a dry cloth.
7. Unplug this apparatus during lightning storms or when unused for long periods of
time.
8. Protect the power cord from being walked on or pinched particularly at plugs.
9. Only use attachments/accessories specified by the manufacturer.
10. Refer all servicing to qualified service personnel.
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Table of Contents
Table of Contents
1. Specifications ..............................................................................................8
2. Overview .................................................................................................... 10
2.1 Introduction .................................................................................... 10
2.2 Features ..........................................................................................10
2.3 What's Included .............................................................................. 11
2.4 Hardware Description ..................................................................... 12
2.5 Typical Application .......................................................................... 17
3. Pin Assignments and Wiring ...................................................................... 19
3.1 MIC IN ............................................................................................ 19
3.2 Audio IN/OUT ................................................................................. 19
3.3 USB .................................................................................................20
3.4 RS-232/ IR ........................................................................................ 20
3.5 RS-485 ............................................................................................ 21
3.6 LAN/Ethernet .................................................................................. 22
3.7 RS-232 ............................................................................................ 23
3.8 HDBaseT .........................................................................................24
4. Remote Handset .........................................................................................25
5. Web UI ....................................................................................................... 26
5.1 Access the Web Interface ...............................................................26
5.2 Web Interface Introduction ............................................................. 29
6. Troubleshooting .........................................................................................48
Appendix. RS-232 Command Set .........................................................................51
A.1 About the Command Set ...............................................................51
A.2 Commands .....................................................................................52
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Chapter 1: Specifications
1. Specifications
Video
Connectors (3) HDMI IN,
(2) VGA IN,
(1) DisplayPort IN,
(2) HDBaseT IN;
(1) HDMI OUT,
(1) HDBaseT OUT
Input Signal Type HDMI 1.4, HDBaseT
Input Resolution
Support
VESA:
640 x 480 @ 60 Hz, 800 x 600 @ 60 Hz,
1024 x 768 @ 60 Hz, 1280 x 768 @ 60Hz,
1280 x 800 @ 60Hz, 1280 x 960 @ 60Hz,
1280 x 1024 @ 60 Hz, 1360 x 768 @ 60 Hz,
1366 x 768 @ 60 Hz, 1440 x 900 @ 60 Hz,
1600 x 900 @ 60 Hz, 1600 x 1200 @ 60 Hz,
1680 x 1050 @ 60 Hz, 1920 x 1200 @ 60 Hz,
1920 x 1200 @ 60 Hz;
SMPTE:
720 x 480 @ 60 Hz, 720 x 576 @ 50 Hz,
1280 x 720 @ 50/60 Hz,
1920 x 1080 @ 50/60 Hz,
3840 x 2160 @ 30 Hz
Input Video Level 0.5-1.2 V p-p
Output Signal Type HDMI 1.4, HDBaseT
Output Resolution
Support
VESA:
640 x 480 @ 60 Hz, 800 x 600 @ 60 Hz,
1024 x 768 @ 60 Hz, 1280 x 768 @ 60Hz,
1280 x 800 @ 60Hz, 1280 x 960 @ 60Hz,
1280 x 1024 @ 60 Hz, 1360 x 768 @ 60 Hz,
1366 x 768 @ 60 Hz, 1440 x 900 @ 60 Hz,
1600 x 900 @ 60 Hz, 1600 x 1200 @ 60 Hz,
1680 x 1050 @ 60 Hz, 1920 x 1200 @ 60 Hz,
1920 x 1200 @ 60 Hz;
SMPTE:
720 x 480 @ 60 Hz, 720 x 576 @ 50 Hz,
1280 x 720 @ 50/60 Hz,
1920 x 1080 @ 50/60 Hz,
3840 x 2160 @ 30 Hz
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Chapter 1: Specifications
Video (continued)
Video Impedance 100 ohms
Deep Color 1080p: 48-bit,
4K: 24-bit
Audio
Connectors (2) Microphone IN (3-pin Phoenix connector),
(2) Balanced stereo audio IN (5-pin Phoenix connector),
(1) Balanced stereo audio OUT (5-pin Phoenix connector),
Control
Control Method RS-485, RS-232, LAN, Web UI, IR Remote, Front-panel
Buttons
Electrical/Power
ESD Protection Human-body Model:
±8 kV (Air-gap discharge)/±4 kV (Contact discharge)
Surge Protection Voltage: ±1 kV (Ten times respectively for the positive
and negative voltage)
Electrical Fast Transient/
Burst
Data communication cord: 1 kV;
Power cord : 2 kV
Power Supply 100 to 240 VAC, 50/60 Hz
Power Consumption
(Maximum)
73.5 W
Environmental
Operating Temperature 32 to 113° F (0 to 45° C)
Storage Temperature -4°F to +158° F (-20 to +70° C)
Humidity 10% to 90%, non-condensing
Mechanical
Dimensions 1.71"H x 17.32"W x 12.99"D (4.35 x 44 x 33 cm)
Weight 10.38 lb. (4.72 kg)
Rack Space Required 1U height
Approvals CE, FCC, RoHS
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Chapter 2: Overview
2. Overview
2.1 Introduction
The Presentation Switcher - HDBaseT, 8 x 2 is a powereful 8-input, 2-output, multiformat converter, switcher, scaler, and extender with built-in 4K scaling, in a compact
1U rack enclosure. It offers three HDMI inputs, two VGA inputs with stereo audio, one
DisplayPort input, (2) HDBaseT inputs, one HDMI output and one HDBaseT output. The
HDBaseT inputs and outputs use bidirectional IR passthrough, RS-232 passthrough, and
Power over HDBaseT (PoH).
Any of eight inputs can be routed into any of two outputs seamlessly. The switcher
supports up to 4K @30 Hz video resolution and can scale output from 480p to 3840 x
2160 @ 30 Hz regardless of the input video resolution. Plus, you can mix two micropone inputs into any of the eight inputs for output. One balanced stereo audio breaks
out from HDBaseT output.
You can control the switcher via front-panel buttons, RS-232 RS-485, LAN, Web UI,
and IR remote. Control the switcher directly or via a third party control system.
It provides the complete API commands for integration. It also supports bi-directional
USB passthrough for use in KVM at either end of the link.
This 8 x 2 seamless 4K scaling presentation matrix switcher is your perfect choice
for collaboration presentation in conference and education field.
2.2 Features
• Has (3) HDMI inputs, (2) VGA inputs with stereo audio, (1) DisplayPort input,
(2) HDBaseT inputs, (1) HDMI output and (1) HDBaseT output.
• Provides quick and seamless switching.
• Supports (3) HDMI inputs, (2) VGA inputs with stereo audio, (1) DisplayPort input,
(2) HDBaseT inputs.
• Supports (1) HDMI output and (1) HDBaseT output to distribute 4K video up to
230 feet (70 m), 1080p video up to 328 feet (100 m) over a single CAT5e/6 cable;
or 4K and 1080p video up to 328 feet (100 m) over a single CAT6a/7 cable.
• Both HDMI and HDBaseT output have a built-in 4K @ 30 Hz scaler.
• Enables output scaler from 480p to 3840 x 2160 @ 30 Hz.
• Provides (2) microphone inputs with gain control to mix with outputs.
• Allows one balanced stereo audio to break out from HDBaseT output.
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Chapter 2: Overview
• Offers KVM control at both local or remote locations.
• Bi-directional IR, RS232, Ethernet, USB and power pass through over HDBaseT input
and output.
• Control the switcher via RS-485, RS-232, LAN, Web UI, IR remote and pushbuttons.
• Manage EDID using the Web UI.
• Provides complete API commands to a third-party control system for integration.
• Includes a 100–240 VAC, 50/60 Hz universal power supply
2.3 What’s Included
Your package should contain the following items. If anything is missing or damaged,
contact Black Box Technical Support at 877-877-2269 or info@blackbox.com.
• Presentation Switcher - HDBaseT, 8 x 2 (AVSC-0802H)
• (1) U.S. power cord.
• (3) Phoenix male connector (3.5 mm, 3 pins)
• (3) Phoenix Male Connector (3.5 mm, 5 pins)
• (3) Phoenix Male Connector (3.5 mm, 6 pins)
• (1) pair of mounting brackets
• IR Remote handset
• This user manual
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Chapter 2: Overview
2.4 Hardware Description
Figures 2-1 and 2-2 show the front and back panels of the switcher. Tables 2-1 and 2-2
describe their components.
1 2 3 4 5 6 7 8
Figure 2-1. Front panel.
Table 2-1. Front-panel components.
Number in
Figure 2-1
Name Description
1 VGA IN selection
buttons and LEDs
Press the VGA IN selection button to select a VGA
source as the input.
LED lights when the corresponding VGA source is
selected.
2 DisplayPort IN
selection button
and LED
Press the DisplayPort IN selection button to select a
DisplayPort source as the input.
LED lights when the corresponding DisplayPort
source is selected.
3 HDMI IN selection
buttons and LEDs
Press the HDMI IN selection button to select a
HDMI source as the input.
LED lights when the corresponding HDMI source is
selected.
4 HDBaseT IN
selection buttons
and LEDs
Press the HDBaseT IN selection button to select a
HDBaseT source as the input.
LED lights when the corresponding HDBaseT source
is selected.
5 Output Selection
Button and LEDs
Press the button to select HDBaseT OUT or HDMI
OUT.
6 IR Receive window Accepts the IR remote control signal of this device
only.
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Chapter 2: Overview
Table 2-1 (continued). Front-panel components.
Number in
Figure 2-1
Name Description
7 Power LED Lights on if the device is powered on.
8 Microphone Gain
Adjustment Knob
MIC 1 GAIN: adjusts the gain of microphone 1.
MIC 2 GAIN: adjusts the gain of microphone.
NOTE: The value range is 0 dB to 40 dB for both
microphone gains.
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Chapter 2: Overview
10 11 12 13 14 15 16 17 18 19 20 21
1 2 3 4 5 6 7 8 9
Figure 2-2. Back panel.
Table 2-2. Back-panel components.
Number in
Figure 2-2
Component Description
1 Power connector Links to 100–240 VAC power supply.
2 Phantom Power
switch
ON: Microphones connected to MIC IN 1 and MIC
IN 2 can be powered by switcher.
OFF: Microphones connected to MIC IN 1 and MIC
IN 2 cannot be powered by switcher and require an
outlet to receive power.
For dynamic microphones, set the phantom power
to off; for condenser microphones, set the
phantom power to on.
Note: It is OFF by default.
3 MIC IN Ports Connects to microphones for audio input. Audio in
these two ports can be input with any selected
input source and can be output by mixing with
audio from the input source or audio embedded.
4 Audio IN Ports Connect to audio source devices, follow the VGA
input sources.
5 USB HID Ports Connects to USB devices such as keyboard and
mouse.
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Chapter 2: Overview
Table 2-2 (continued). Back-panel components.
Number in
Figure 2-2
Component Description
6 RS-232 and IR
Ports for HDBaseT
IN Ports
RS-232 (HDBaseT IN): Connects to a RS-232 device
such as a computer for bi-directional RS-232
communication with an RS-232 device in a remote
HDBaseT transmitter.
IR (HDBaseT IN): Connects to an IR receiver and IR
transmitter for bi-directional IR communication
with IR sensors in a remote HDBT transmitter.
• Pin IN, 5V, GND are used for an IR receiver to
communicate with an IR transmitter in a remote
HDBaseT transmitter.
• Pin OUT, 5V are used for an IR transmitter to
communicate with an IR receiver in a remote
HDBaseT transmitter.
• RS-232 and IR port share the GND pin.
7 RS-485 port RS-485 control port
8 LAN port Connects to an active IP network to control the
switcher via LAN.
9 RS-232 port Connects to an RS-232 device, such as PC or
control system device, with a USB to UART cable or
a direct serial cable.
10 VGA IN ports Connects to a VGA source device.
11 DisplayPort IN
ports
Connects to a DisplayPort source device.
12 HDMI IN ports Connects to an HDMI source device.
13 HDBaseT IN ports Connects to HDBaseT transmitters for source
inputs; the switcher can provide electrical power to
an HDBaseT transmitter that supports PoH.
14 USB Host port Connects to a USB host device.
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Chapter 2: Overview
Table 2-2 (continued). Back-panel components.
Number in
Figure 2-1
Name Description
15 RS-232 and IR
ports for HDBaseT
OUT port
RS-232 (HDBaseT OUT): Connects to a RS-232
device such as a computer for bi-directional RS-232
communication with a RS-232 device in a remote
HDBaseT receiver.
IR (HDBaseT OUT): Connects to an IR receiver and
an IR transmitter for bi-directional IR communication with IR sensors in a remote HDBaseT receiver.
• Pin IN, 5V, GND are used for an IR receiver to
communicate with an IR transmitter in a remote
HDBaseT receiver.
• Pin OUT, GND are used for an IR transmitter to
communicate with an IR receiver in a remote
HDBaseT receiver.
• RS-232 and IR port share the GND pin.
16 HDBaseT OUT
ports
Connects to an HDBaseT receiver or video output,
PoH function supported.
17 HDMI OUT port Connects to an HDMI display device.
18 Audio OUT port Connects to audio output device, such as an
amplifier, a speaker, or an earphone for audio
de-embedding output—audio from microphones
and embedded audio or other video sources.
19 Ethernet port Connects to an active IP network.
20 Update port Connects to a USB flash drive to update the
switcher.
21 HDMI/HDBaseT
Selection Switch
Switch to HDMI to update scaler MCU for HDMI;
Switch to HDBaseT to update scaler MCU for
HDBaseT.
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Chapter 2: Overview
2.5 Typical Application
Figure 2-3. Conference Room example.
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Chapter 2: Overview
Figure 2-4. Classroom example.
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Chapter 3: Pin Assignments and Wiring
3. Pin Assignments and Wiring
3.1 MIC IN
Connects to balanced microphone using the 3-pole, 3.5-mm captive screw connectors.
Wire as shown below:
Figure 3-1. MIC IN wiring.
3.2 Audio IN/OUT
The diagram below shows how to wire the captive screw audio connector. Insert the
wires into the appropriate openings in the direct insertion connector. Tighten the screws
on the side to fasten the wires.
Connect one end of a 5-wire audio cable to this 5-pole 3.5 mm direct insertion connector. Connect the free end of the same cable from the device to any compatibly wired
unit, such as an amplifier.
Figure 3-2. Audio IN/OUT wiriing.
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Chapter 3: Pin Assignments and Wiring
3.3 USB
The switcher uses two kinds if USB connector: one is USB Female Type A, and the other
one is USB Female Type B.
Figure 3-3. USB Type A female connector and pinning.
Figure 3-4. USB Type B female connector and pinning.
3.4 RS-232/IR
RS-232 (HDBaseT IN): Connects to an RS-232 device, such as a computer for bidirectional RS-232 communication with an RS-232 device in a remote HDBaseT transmitter.
IR (HDBaseT IN): Connects to an IR receiver and IR transmitter for bidirectional IR communication with IR sensors in a remote HDBaseT transmitter.
• Pin IN, 5V, GND are used for an IR receiver to communicate with an IR transmitter in a
remote HDBaseT transmitter
• Pin OUT, 5V are used for an IR transmitter to communicate with an IR receiver in a
remote HDBaseT transmitter.
• The RS-232 port and the IR port share the GND pin.
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Chapter 3: Pin Assignments and Wiring
Figure 3-5. RS-232/IR pinning.
3.5 RS-485
The RS-485 control port can be used for connection to devices with RS-485 communication. This allows serial communication to be extended to devices at distances up to
4000 feet (1250 m) by balancing the TX and RX lanes.
The default settings for the RS-485 port are:
- 4-wire full duplex
- 57600 baud
- Data Bits: 8
- Stop Bits: 1
- Parity: None
Figure 3-6. RS-485 connector pinning.
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Chapter 3: Pin Assignments and Wiring
3.6 LAN/Ethernet
RJ-45 Ethernet connector—Connects to an Ethernet network with a straight-through
cable.
Figure 3-7. RJ-45 connector pinning.
CAT5e/6 Wiring Guide
The quality of termination for every RJ-45 is essential. Poor termination leads to
intermittent performance and longer install times.
The figure shows the recommended termination of TP cables with RJ-45 connectors in
accordance with TIA/EIA-T568B wiring standard.
Figure 3-8. Twisted-pair cable termination.
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Chapter 3: Pin Assignments and Wiring
3.7 RS-232
The RS-232 control port requires a standard straight-through serial cable for operation.
The settings for the the RS-232 port are:
- Baud Rate: 57600
- Data Bits: 8
- Parity: None
- Stop Bits: 1
Only Pin 2, Pin 3, and Pin 5 are used on the RS-232 serial interface.
Figure 3-9. RS-232 DB9 female and male connectors and pinning.
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Chapter 3: Pin Assignments and Wiring
3.8 HDBaseT
Figure 3-10. HDBase-T connector.
Table 3-1. LEDs on the HDBaseT connector.
Link LED (green) settings HDCP LED (amber) settings
ON: A valid link is established.
Blinking/OFF: Link is unstable.
ON: Transmitting HDCP video.
Blinking: Transmitting non-HDCP video.
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Chapter 4: Remote Handset
4. Remote Handset
You can use the IR remote handset to choose the input source for output, power on/off
the switcher.
NOTE: Make sure that the IR remote handset is pointed directly at the IR receiver
window.
Figure 4-1. Remote handset.
Table 4-1. Remote handset buttons functions.
Number Button Name Function
1 POWER ON/OFF ON: Press this button to output video nor-
mally.
OFF: Press this button to enter into standby mode, the switcher doesn't output any
video.
2 HDBaseT OUT Choose an input source for HDBaseT OUT.
If you press VGA1, that means VGA1 and
HDBaseT OUT are routed.
3 HDMI OUT Choose an input source for HDMI OUT. If
you press VGA1, that means VGA1 and
HDMI OUT are routed.
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Chapter 5: Web UI
5. Web UI
Use the Web interface to change settings and control the switcher. The IP address of
the switcher is 192.168.10.1 by default.
5.1 Access the Web Interface
Step 1. To use the Web interface, connect a computer to the LAN port of the switcher
using a straight-through UTP cable.
Step 2. Set a static IP address for the computer.
Go to Control Panel —> Network and Internet —> Network Connections —> Local
Area Connections, right click on it, choose Properties.
Figure 5-1. Web interface screen.
Double-click Internet Protocol Version 4 (TCP/IPv4).
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Chapter 5: Web UI
Figure 5-2. IP v4 screen.
Choose Use the following IP address, input 192.168.10.100 as the IP address, and
255.255.255.0 as the Subnet mask, and then click on OK; click on OK again.
Figure 5-3. I P address screen.
NOTE: The IP address of the computer and The should be in the same network
segment. the switcher's IP address is 192.168.10.1, so the computer's IP
should be 192.168.10.X (X denotes 2–255).
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Chapter 5: Web UI
Step 3. Type the IP address 192.168.10.1 into a web browser (as seen below).
Figure 5-4. Type in the IP address.
NOTE: Chrome, Safari, Firefox, Opera and IE10+ are supported. Make sure the web
browser is the latest version.
A login screen will appear:
Figure 5-5. Login screen.
The default password for Administrators is “admin.” The default password for General
users is “0000000000” (ten zeroes).
After logging in, the main screen appears. It contains four submenus:
1. Matrix Control
2. Matrix Setting
3. Matrix Status
4. Administrator Setting
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Chapter 5: Web UI
Figure 5-6. Main screen.
5.2 Web Interface Introduction
Matrix Control
The Matrix Control submenu includes three parts: Switch Control, Volume Control, and
System Control.
Figure 5-7. Matrix Control submenu.
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Chapter 5: Web UI
Switch Control
The Switch Controls enable you to select the output port (display) and input port
(source) for specific combinations of displays and sources within the matrix.
Figure 5-8. Switch Control screen.
The green bar represents that input and output are routed.
The white bar represents that input and output are not routed. Click the white bar, it
will become green, which represents that input and output are routed.
The red bar represents error (such as device offline), or input and output routing are
being processed.
NOTE: Although the bars are shown grayscale in this manual, your actual software will
be in color.
Volume Control
Users can choose the volume adjustment value, enable/disable Video source sound, and
enable/disable Mute function.
Figure 5-9. Volume Control screen.
The adjustment values are 1, 2, 5, 10, 15, and 20.
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Chapter 5: Web UI
System Control
System Control allows user to enable/disable standby mode and reboot the switcher.
Figure 5-10. System Control screen.
Standby ON means the switcher is in standby mode;
Standby OFF means the switcher is in working mode.
Matrix Setting
The Matrix Setting submenu is used to perform the following tasks:
• Video Setting
• HDCP Setting
• EDID Setting
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Chapter 5: Web UI
Figure 5-11. Matrix Setting screen.
Video Setting
In the Video Setting column, you can set the CEC control function, auto CEC standby
time, and HDBaseT OUT and HDMI OUT resolution.
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Chapter 5: Web UI
Figure 5-12. Video Setting screen,
CEC Control: click Sink Off to power off the display connected to HDBaseT OUT/HDMI
OUT.
Click Sink On to power on the display connected to HDBaseT OUT/HDMI OUT.
Auto CEC Standby: set the auto CEC standby time. For example, if the time is 2 minutes, disconnect the source and the display will power off automatically after 2 minutes.
The maximum CEC standby interval time is 30 minutes.
NOTE: This function is valid if only the display supports CEC control.
Resolution: set the HDBaseT OUT/HDMI OUT resolution. It supports 3840 x 2160 @ 30,
1920 x 1200 @ 60, 1920 x 1080 @ 60, 1600 x 1200 @ 60, 1366 x 768 @ 60, 1280 x
1024 @ 60, 1280 x 720 @ 60, 1280 x 800 @ 60, 1024 x 768 @ 60. It is Auto by
default.
Figure 5-13. Resolution screen.
HDCP Setting
In HDCP Setting column, user can enable/disable the HDCP of DisplayPort IN port,
HDMI1/2/3 IN port.
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Chapter 5: Web UI
Figure 5-14. HDCP Setting screen.
ON: Follow the HDCP status of source.
OFF: Non-HDCP video input.
EDID Setting
In he EDID Setting column, users can set the EDID of the eight input ports.
Figure 5-15. EDID Setting screen.
Matrix Status
The Matrix Status submenu displays the following information:
• Current Active Output (HDBaseT/HDMI)
• Current Active Input
• MIC (Phantom Power) Status
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Chapter 5: Web UI
• Version number of main MCU, slave MCU, LED MCU, scaler MCU 1, scaler MCU 2,
and Web UI
• Log
Figure 5-16. Matrix Status screen.
NOTE: Phantom Power is off by default. If the Phantom Power is on, the switcher
powers MIC.
Administrator Setting
The Administrator Setting submenu includes the following parts:
• Change Admin Password
• Reset User Password
• Network
• Custom Welcome Menu
• Update Guide
NOTE: Only the Administrator can access this submenu.
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Chapter 5: Web UI
Figure 5-17. Administrator Setting screen.
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Chapter 5: Web UI
Change Admin Password
In the Change Password column, you can modify the login password for Administrator.
Figure 5-18. Change Admin Password screen.
Reset User Password
In the Reset User Password column, you can modify the login password for User.
Figure 5-19. Reset User Password screen.
Network
In the Network column, you can modify the network settings.
Figure 5-20. Network Settings screen.
It is in Static mode by default.
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Chapter 5: Web UI
If you choose DHCP, make sure the switcher can obtain an IP address from a DHCP
server such as a router.
Figure 5-21. DHCP screen.
Custom Welcome Menu
Figure 5-22. Custom Welcome screen.
Click the Browse button to browse the LOGO file, and then click Apply.
NOTE: The recommend size is 1024 x 100 pixels.
Update Guide
In the Update Guide column, you can update the Main MCU, Slave MCU, LED MCU,
Scaler MCU, and Web UI.
Figure 5-23. Update Guide screen.
Main MCU Update
Step 1. Click on the Start button in Main MCU column.
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Chapter 5: Web UI
Figure 5-24. Main MCU Update screen.
Step 2. Browse for the update file.
Figure 5-25. Browser for Update.
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Chapter 5: Web UI
Step 3. Click on the Upload button.
Figure 5-26. Upload button.
Step 4. Wait for a while, then you will see message “Your file has successfully
uploaded.”
Figure 5-27. Confirm upload screen.
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Chapter 5: Web UI
Step 5. Click on the Next button.
Figure 5-28. Next button.
Figure 5-29.
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Chapter 5: Web UI
Figure 5-30.
Step 6. Users will see the message “It has completed the update” if the update is
successful.
Figure 5-31. Update completed message.
Slave MCU Update
Click on the Start button.
Figure 5-32. Slave MCU update screen.
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Chapter 5: Web UI
The rest of the steps are similar to update the Main MCU.
LED MCU Update
Click on the Start button, and browse for the update file, click on Upload button, then
follow the step-by-step instructions.
Scaler MCU Update
Step 1. Click on the Start button, and the following window appears.
Figure 5-33. Scaler MCU update screen.
Step 2. Using Scaler MCU for HDMI as an example, click on Next button.
Figure 5-34. Scaler MCU for HDMI example.
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Chapter 5: Web UI
Figure 5-35.
Step 3. Click on the Next button.
Figure 5-36. Updating screen.
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Chapter 5: Web UI
Step 4. Update is completed.
Figure 5-37. Update completed screen.
Web UI Update
Step 1. Click on the Start button.
Figure 5-38. Web UI update screen.
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Chapter 5: Web UI
Step 2. Browse for the bin file and Update Agent.
Figure 5-39. Update Agent screen.
Step 3. Click on the Update button.
Figure 5-40. Update button.
Step 4. Users will see message “File uploading succeeded. Installing…” on the top right
corner.
Figure 5-41. File uploading succeeded message.
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Chapter 5: Web UI
Step 5. Wait for a while, and another message "LAN Module is restarting,” will appear.
Wait about 2 minutes, then refresh and “login again" appears on the top right corner.
Follow the message to restart the switcher and log in to the web page again.
Figure 5-42. LAN Module restarting message,
System
Click on the Factory Reset button to restore the switcher to its initial default settings.
Figure 5-43. System Reset button.
NOTE: Reboot the switcher for this setting to take effect.
WARNING: This action will erase all previously saved data/settings—this cannot be
undone.
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Chapter 6: Troubleshooting
6. Troubleshooting
Question: If the switcher's IP address is assigned by DHCP instead of Static IP, how do I
find the switcher's IP address?
Answer:
Step 1. Run the SmartSetGUI tool to obtain the IP address. Click on the Search button,
and the Matrix IP address will display.
Figure 6-1. Matrix IP address screen.
Step 2. Type the IP address into a web browser.
Figure 6-2. Type in IP address.
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Chapter 6: Troubleshooting
Question: How do I find out the login password for Web UI if I cannot remember it?
Answer: Use SmartSetGUI to reset the matrix.
Step 1. Highlight the Matrix, and then click Setup.
Figure 6-3. SmartSetGUI tool screen.
Step 2. Go to Device, and then click on Factory Default.
Figure 6-4. Factory Default button.
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Chapter 6: Troubleshooting
Step 3. A window pops up, click on Yes, then the matrix is restored to factory default
settings.
Figure 6-5. Reset to factory defaults dialog box.
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Appendix: RS-232 Command Set
Appendix. RS-232 Command Set
1. Connect the matrix to a PC via a UART-to-USB cable.
2. Run the UART tool on the PC, and configure the serial port as described in the
following table.
Table 3-1. Serial port settings.
Serial Parameter Setting
Baud rate 57600 bps
Data bits 8 bits
Parity bits None
Stop bits 1 bit
Flow Control None
NOTE: The data format is ASCII.
A.1 About the Command Set
Take Command SET SW in out[CR/LF] as an example:
1. [SET SW] denotes command keywords, not case-sensitive.
2. [in out] denotes parameters, not case-sensitive. In and out are different parameters,
and incorrect parameters will not be recognized.
3. [out 1] denotes HDBaseT OUT, [out 2] denotes HDMI OUT.
4. [CR/LF] is required at the end of all commands.
5. The space character is not case-sensitive.
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Appendix: RS-232 Command Set
A.2 Commands
IDX Function Command Response Parameters Desription Example
1 Switch input for output SET SW in out[CR/
LF]
SW in out[CR/ LF] in = {hdmi1,hdmi2,hdmi3,dp,vg
a1,vga2,hdbt1,hdbt2};
out = {out1,out2};
Command: SET SW hdmi1 out1[CR/LF]
Response: SW hdmi1 out1[CR/LF]
2 Get which input map-
ping to the indicate output
GET MP out[CR/LF] MP in out[CR /LF] in = {hdmi1,hdmi2,hdmi3,dp,vg
a1,vga2,hdbt1,hdbt2};
out = {out1,out2};
Command: GET MP out1[CR/LF]
Response: MP hdmi1 out1[CR/LF]
3 Get which output map-
ping to all input
GET MP all[CR/LF] MP in out[CR /LF]
MP in out[CR/ LF]
in = {hdmi1,hdmi2,hdmi3,dp,vg
a1,vga2,hdbt1,hdbt2};
out = {out1,out2};
all = {all};
Command: GET MP all [CR/ LF]
Response: MP hdmi1 out1[CR/LF]
MP hdmi2 out2[CR/LF]
4 Set CEC POWER ON/
OFF
SET CECPWR_
ONOFF out prm[CR/
LF]
CECPWR_ONOFF
out prm[CR/LF
prm = {on,off}
out = {out1,out2};
Command: SET CECPWR_ONOFF out1
on[CR/LF]Response: CECPWR_ONOFF
out1 on[CR/LF]
5 Get CEC POWER ON/
OFF Status
GET CECPWR _
ONOFF out [CR/ LF]
CECPWR_ONOFF
out prm[CR/LF]
prm = {on,off}
out = {out1,out2};
Command: GET CECPWR_ONOFF
out1[CR/LF]Response: CECPWR_ONOFF
out1 on[CR/LF]
6 Set CEC POWER Delay
Time
(This command is valid
when there is no active
signal input)
SET CECPWR_
DELAY out prm [CR /
LF]
CECPWR_DELAY
out prm[CR/LF
out = {out1,out2};
prm = {0,1,2,3…,off}// according
to the actual time counter, 0
means 0 means, 1 means 1 minute , 2 means 2 minutes and so
on, it is 2 minutes by default, the
Max wait time is 30 minutes;
off means when no active signal,
the unit will not auto power off.
Command: SET CECPWR_DELAY out1
3[CR /LF]Response: CECPWR_DELAY out1
3[CR /LF]
7 Get CEC POWER Delay
Time
GET CECPWR _
DELAY out [CR /LF]
GECPWR _DELAY
out prm[CR/LF]
out = {out1,out2};
prm = {0, 1,2,3…,off}// according to the actual time counter,1
means 1 minute ,2 means 2 minutes and so on, it is 2 minutes by
default, the Max wait time is 30
minutes;
off means when no active signal,
the unit will not auto power off.
Command: GET CECPWR_ DEL AY out1
[CR/LF]Response: GECPWR_DELAY out1
3[CR /LF]
8 Set Audio Extraction
on/off
SET AUDIOEXTRACT
prm[CR/LF]
AUDIOEXTRACT
prm[CR/LF]
prm = {on,off}
The Audio Extrac tion is on by
default.
Command: SET AUDIOEX TRACT on [CR/
LF] Response: AUDIOEXTRACT on[CR/LF]
9 Get Audio
Extraction
status
GET
AUDIOEXTRACT
[CR /LF]
AUDIOEXTRACT
prm [CR/ LF]
prm = {on,off }
The Audio Extraction is on
by default.
Command: GET
AUDIOEXTRACT[CR/LF] Response:
AUDIOEX TR ACT on [CR/ LF]
10 Get Phantom Power
status
GET MICPWR[CR/
LF]
MICPWR
prm [CR/ LF]
prm = {on,off } Command: GET MICPWR[CR/LF]
Response: MICPWR on [CR /LF]
11 Adjust Volume Gain SET VOLGAIN_
DATA aout
prm [CR/ LF]
VOLGA IN_DATA
aout prm[CR/LF]
aout = {audioout};
prm = {0~100}
Command: SET VOLGA IN_DATA
audioout 50[CR/LF]
Response: VO LGAI N _ DATA audio out 50[CR/LF]
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Appendix: RS-232 Command Set
IDX Function Command Response Parameters Desription Example
12 Get current Volume
Gain
GET VOLG AIN_ DATA
aout[CR/LF]
VOLGAIN_ DATA aout
prm[CR/LF]
aout = {audioout};
prm = {0~100}
Command: GET VOLGAIN_DATA
audioout[CR/LF]
Response: VOLGAIN_DATA audioout
50[CR/LF]
13 Enable/Disable Audio
Mute
SET MUTE aout
prm[CR/LF]
MUTE aout prm[CR/
LF]
aout = {audioout};
prm = {on,off} // on means
mute; off means unmute
Command: SET MUTE audioout on [CR/
LF]Response: MUTE audioout on [CR/
LF]
14 Get Audio Mute Status GET MUTE aout[CR/
LF]
MUTE AOUT prm[CR/
LF]
AOUT = {audioout};
PRM = {on,off} // on means
mute; off means unmute
Command: GET MUTE audioout [CR/
LF]Response: MUTE audioout on [CR/
LF]
15 Set Output Resolution SET RESOLUTION
out prm[CR/LF]
RESOLUTION out
prm[CR/LF]
prm = {3840x2160@30,
1920×1200@ 60,
1920×1080@60,
1600×1200@60,
1366×768 @60,
1280×1024@60,
1280×720@60,
1280x800@60,
1024×768 @ 60, auto}
out = {out1,out2}
Command: SET RESOLUTION out1
auto[CR/LF]
Response: RESOLUTION out1 auto[CR/
LF]
16 Get Output Resolution GET RESOLUTION_
OUT out[CR/LF]
RESOLUTION_OUT
out prm[CR/LF]
prm = {auto:3840x2160@30,
auto:1920×1200@ 60,
auto:1920×1080@60,
auto:1600×1200@60,
auto:1366×768@60,
auto:1280×1024@60,
auto:1280×720@60,
auto:1280x800@60,
auto:1024×768 @ 60
fix:3840x2160@30,
fix:1920×1200@60,
fix:1920×1080@60,
fix:1600×1200 @60,
fix:1366×768@60,
fix:1280×1024@60,
fix:1280×720@60,
fix:1280x800@60,
fix:1024×768@60}
out = {out1,out2}
Command:
GET RESOLUTION_OUT out1[CR/LF]
Response:
RESOLUTION_OUT out1
auto:3840x2160@30[CR/LF]
RESOLUTION_OUT out1
fix:3840x2160@30[CR/LF]
17 Get Input Resolution GET RESOLUTION_
IN in [CR/LF]
RESOLUTION_IN in
prm[CR/LF]
prm = {3840x2160@30,
1920×1200@ 60,
1920 ×1080 @60 ,
1600×1200@60,
1366×768 @60,
1280×1024@60,
1280×720@60, 1280x800@60,
1024×768 @ 60 }
in = {hdmi1,hdmi2,hdmi3,dp,vga
1,vga2,hdbt1,hdbt2}
Command: GET RESOLUTION_IN
hdmi1[CR/LF]
Response: RESOLUTION_IN hdmi1
3840x2160@30[CR/LF]
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Appendix: RS-232 Command Set
18 Set Output HDCP SET HDCP out
prm[CR/LF]
HDCP out prm[CR/LF] prm = {auto:3840x2160 @30,
auto:1920×1200@ 60,
auto:1920×1080@60,
auto:1600×1200@60,
auto:1366×768@ 60,
auto :1280 ×1024@60 ,
auto:1280×720@60,
auto:1280x800@60,
auto:1024×768 @ 60
fix:3840x2160@30,
fix:1920×1200@60,
fix:1920×1080@60,
fix:1600×1200@60,
fix:1366×768@60,
fi x:128 0 ×1024@ 60,
fi x:128 0 ×720 @ 60,
fix:1280x800@60,
fix:1024×768@60}
out = {out1,out2}
Command:
GET RESOLUTION_OUT out1[CR/LF]
Response:
RESOLUTION_OUT out1
auto:3840x2160@30[CR/LF]
RESOLUTION_OUT out1
fix:3840x2160@30[CR/LF]
19 Enable/Disable HDCP
for input port
SET HDCPSUPPORT_
ONOFF in prm [CR/
LF]
HDCPSUPPORT_
ONOFF in prm [CR/LF]
prm = {on,off}
in = {hdmi1,hdmi2,hdmi3,dp}
Command: SET HDCPSUPPORT_ONOFF
hdmi1 on[CR/LF]
Response: HDCPSUPPORT_ONOFF
hdmi1 on[CR/LF]
20 Get HDCP status of
input port
GET
HDCPSUPPORT_
ONOFF in [CR/LF]
HDCPSUPPORT_
ONOFF in prm[CR/
LF]
prm = {on,off }
in =
{hdmi1,hdmi2,hdmi3,dp}
Command: GET HDCPSUPPORT_
ONOFF hdmi1[CR/LF]
Response: HDCPSUPPORT_ONOFF
hdmi1 on[CR/LF]
21 Set Input EDID SET EDID in
prm [CR/ LF]
EDID in prm[CR/LF] in = {hdmi1,hdmi2,hdmi3,d
p,vga1,vga2,hdbt1,hdbt2};
prm = {fix1,fix2,fix3… }
1. If in = {vga1, vga2}, the
range of prm is fix1- fix5:
fix1: Fix 1280x800 as
native video (Default)
fix2: Fix 1920x1200 as
native video
fix3: Fix 1920x1080 as
native video
fix4: Fix 1280x720 as
native video
fix5: Fix 1024x768 as
native video
2. If in = {dp}, the range of
prm is fix1-fix2:
fix1: 4K stereo
fix2: 1080P stereo
(Default)
3. If in = {hdmi1,hdmi2,hd
mi3,hdbt1,hdbt2}, the
range of prm is fix1-fix 3:
fix1: 4K stereo
fix2: 1080P stereo(Default)
fix3:1080i stereo
Command: SET EDID hdmi1
fix1[CR/L F]
Response: EDID hdmi1 fix1[CR/LF
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Appendix: RS-232 Command Set
22 Get All Input EDID
Status
GET EDID all [CR/
LF]
EDID in prm[CR/LF]
EDID in prm[CR/LF]
EDID in prm[CR/LF]
in = {hdmi1,hdmi2,hdmi3,d
p,vga1,vga2,hdbt1,hdbt2};
prm = {fix1,fix2,fix3… }
1. If in = {vga1, vga2}, the
range of prm is fix1- fix5:
fix1: Fix 1280x800 as
native video (Default)
fix2: Fix 1920x1200 as
native video
fix3: Fix 1920x1080 as
native video
fix4: Fix 1280x720 as
native video
fix5: Fix 1024x768 as
native video
2. If in = {dp}, the range of
prm is fix1-fix2:
fix1: 4K stereo
fix2: 1080P stereo
(Default)
3. If in = {hdmi1,hdmi2,hd
mi3,hdbt1,hdbt2}, the
range of prm is fix1-fix 3:
fix1: 4K stereo
fix2: 1080P stereo(Default)
fix3:1080i stereo
Command:
GET EDID all [CR /LF]
Response:
EDID hdmi1 fix1[CR /LF]
EDID hdmi2 fix1[CR/LF]
EDID hdmi3 fix1[CR/LF]
23 Get one input EDID
Status
GET EDID in [CR/
LF]
EDID in prm[CR/LF] in = {hdmi1,hdmi2,hdmi3,d
p,vga1,vga2,hdbt1,hdbt2};
prm = {fix1,fix2,fix3… }
1. If in = {vga1, vga2}, the
range of prm is fix1- fix5:
fix1: Fix 1280x800 as
native video (Default)
fix2: Fix 1920x1200 as
native video
fix3: Fix 1920x1080 as
native video
fix4: Fix 1280x720 as
native video
fix5: Fix 1024x768 as
native video
2. If in = {dp}, the range of
prm is fix1-fix2:
fix1: 4K stereo
fix2: 1080P stereo
(Default)
3. If in = {hdmi1,hdmi2,hd
mi3,hdbt1,hdbt2}, the
range of prm is fix1-fix 3:
fix1: 4K stereo
fix2: 1080P stereo(Default)
fix3:1080i stereo
Command: GET EDID hdmi1 [CR/
LF]
Response: EDID hdmi1 fix1[CR/LF]
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Appendix: RS-232 Command Set
24 Factory Reset RESET[CR /LF] RESET[CR /LF] — Command: RESET[CR/LF]
Response: RESET[CR/LF]
25 System Reboot REBOOT[CR / LF] REBOOT [CR / LF] — Command: REBOOT[CR/LF]
Response: REBOOT[CR/LF]
26 Enable/Disable
Standby
SET STAN DBY_
ONOFF prm[CR/
LF]
STANDBY_ONOFF
prmCR/LF]
prm = {on,off } Command: SET STANDBY_
ONOFF on[CR/LF]
Response: STANDBY_ONOFF on
[CR /LF]
27 Get Standby Status GET STANDBY_
STATUS [CR/LF]
STANDBY_ STATU S
prm [CR/ LF]
prm = {on,off } Command: GET STANDBY_
STATUS [CR/LF]
Response: STAN DBY_STAT US
on [CR/ LF]
28 Get selected target
f/w version
GET VER target
[CR /LF]
VER target
prm [CR/ LF]
target={mainmcu,
slavemcu,scalermcu1,
scalermcu2,ledmcu,webui}
prm = {…}// according to
actual f/w version
Command: GET VER
mainmcu[CR/LF]
Response: VER mainmcu
1.2 [ CR / LF ]
29 Get All target f/w
version
Get VER all[CR/
LF]
VER target prm
[CR /LF]
VER target prm
[CR /LF]
VER target prm
[CR /LF]
VER target prm
[CR /LF]
VER target prm
[CR /LF]
target={mainmcu,
slavemcu,scalermcu1,
scalermcu2,ledmcu,webui}
prm = {…}// according to
actual f/w version
Command:
GET VER all [CR /LF]
Response:
VER mainmcu 1.2[CR/LF]
VER slavemcu 1.3[CR/LF]
VER scalermcu1 1.3[CR /LF]
VER scalermcu2 1.3[CR/ LF]
VER ledmc u1.1[CR / L F ]
30 Set USBLink SET USBLINK
prm [CR/ LF]
USBLINK prm[CR/
LF]
prm = {hdbt1, hdbt2}
The USB is linked to HDBT
IN 1 by default.
Command: SET USBLINK
hdbt1[CR/LF]
Response: USBLINK hdbt1[CR/
LF]
31 Get USBLink Status GET USBLI NK [CR /
LF]
USBLINK prm[CR/
LF]
prm = {hdbt1, hdbt2} Command: GET USBLINK[CR/
LF]
Response: USBLINK hdbt1[CR/
LF]
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NOTES
Page 58
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NOTES
Page 59
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NOTES
Black Box Tech Support: FREE! Live. 24/7.
Tech support the
way it should be.
Great tech support is just 60 seconds away at
877-877-2269= or blackbox.com.
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