KanexPro 4K HDBaseT MX-HDBASE4X4-4K User manual

MX-HDBASE4x4-4k
4K HDBaseT 4x4 Matrix Switcher
Drive the Distance with 4K Ultra HD to 4 outputs, De-embed audio, IR &
RS-232
All Rights Reserved
Version: MX-HDBASE4X4-4K_2016V1.1

KANEXPRO MX-HDBASE4x4-4k
Preface
Read this user manual carefully before using this product. Pictures shown in this
manual is for reference only, different model and specifications are subject to real
product.
This manual is designed for MX-HDBASR4X4-4K matrix Switcher with TCP/IP port.
This manual is only for operation instruction only, not for any maintenance usage. The
functions described in this version are updated till September 2017. Any changes of
functions and parameters since then will be informed separately. Please refer to the
dealers for the latest details.
All product function is valid till 2017-9-2.
KanexPro Trademarks
KanexPro Product model and Logo are trademarks. Any other trademarks mentioned in
this manual are acknowledged as the properties of the trademark owner. No part of this
publication may be copied or reproduced without prior written consent.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. It has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a commercial
installation.
Operation of this equipment in a residential area is likely to cause interference, in which
case the user at their own expense will be required to take whatever measures may be
necessary to correct the interference
Any changes or modifications not expressly approved by the manufacture would void
the user’s authority to operate the equipment.

KANEXPRO MX-HDBASE4x4-4k
SAFETY PRECAUTIONS
To insure the best from the product, please read all instructions carefully before using
the device. Save this manual for further reference.
Unpack the equipment carefully and save the original box and packing material for
possible future shipment
Follow basic safety precautions to reduce the risk of fire, electrical shock and injury
to persons.
Do not dismantle the housing or modify the module. It may result in electrical shock
or burn.
Using supplies or parts not meeting the products’ specifications may cause
damage, deterioration or malfunction.
Refer all servicing to qualified service personnel.
To prevent fire or shock hazard, do not expose the unit to rain, moisture or install
this product near water.
Do not put any heavy items on the extension cable in case of extrusion.
Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
Install the device in a place with fine ventilation to avoid damage caused by
overheat.
Keep the module away from liquids.
Spillage into the housing may result in fire, electrical shock, or equipment damage.
If an object or liquid falls or spills on to the housing, unplug the module immediately.
Do not twist or pull by force ends of the optical cable. It can cause malfunction.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
Unplug the power cord when left unused for a long period.
Information on disposal for scrapped devices: do not burn or mix with general
household waste, please treat them as normal electrical wastes.

KANEXPRO MX-HDBASE4x4-4k
Contents
1. Introduction.................................................................................................................1
1.1 Introduction to the MX-HDBASE4X4-4K............................................................1
1.2 Features ............................................................................................................1
1.3 Package List ......................................................................................................2
2. Product Description ....................................................................................................3
2.1 Front Panel ........................................................................................................3
2.2 Rear Panel.........................................................................................................4
3. System Connection.....................................................................................................6
3.1 System Applications ..........................................................................................6
3.2 Usage Precautions ............................................................................................6
3.3 Connection Diagram..........................................................................................6
3.4 Connection Procedure.......................................................................................7
3.5 Connection with HDBASE70POER ...................................................................7
4. System Operations .....................................................................................................9
4.1 Front Panel Button Control ................................................................................9
4.1.1 Switching I/O connection .........................................................................9
4.1.2 EDID Management ................................................................................10
4.1.3 Inquiry....................................................................................................11
4.1.4 Clear operation ......................................................................................12
4.2 IR Control ........................................................................................................12
4.2.1 Usage of IR Remote ..............................................................................13
4.2.2 Force Carrier .........................................................................................13
4.2.3 Control Far-end Device locally...............................................................13
4.2.4 Control Local Device Remotely .............................................................15
4.3 RS232 Control .................................................................................................16
4.3.1 Connection with RS232 Communication Port........................................16
4.3.2 Control through 9-pin RS232 port..........................................................16
4.3.3 Control through 3-pin RS232 port..........................................................17
4.3.4 Installation/uninstallation of RS232 Control Software ............................18

KANEXPRO MX-HDBASE4x4-4k
4.3.5 Basic Settings........................................................................................18
4.3.6 RS232 Communication Commands ......................................................19
4.4 TCP/IP Control.................................................................................................25
4.4.1 Control Modes .......................................................................................25
4.4.2 GUI for TCP/IP control...........................................................................27
4.4.3 GUI Update............................................................................................30
4.5 Firmware Update via USB ...............................................................................30
5. Specification .............................................................................................................32
6 Panel Drawing ...........................................................................................................34
6. Troubleshooting & Maintenance ...............................................................................35
7. After-sales Service......................................................Error! Bookmark not defined.

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1. Introduction
1.1 Introduction to the MX-HDBASE4X4-4K
The KanexPro MX-HDBASE4X4-4K matrix switcher is a professional 4 HDMI input to 4
HDBaseT output switch with 2 HDMI mirrored outputs designed for routing 4K/60 Hz
applications supporting HDCP 2.2. For proficient audio capabilities, it includes 4 stereo
audios and 4 digital coax outputs for de-embedding to analog audio and HDMI digital
audio respectively. Audio sources can also be selected via RS232 commands. Selected
audio is sent via HDMI outputs & HDBaseT outputs and the audio output sockets.
The matrix switcher also features Ethernet port for controlling via web based GUI which
reduces installation time and complicated set-up as well as full control for the matrix.
The HDMI inputs from the matrix can be controlled via front panel buttons, IR, RS232,
or thru a web-based GUI using IP. The selected source is delivered to HDMI Output
1~2 (for HDMI input 1~2) & HDBaseT outputs 1~4 (easy extension to 70m at 1080p
and 35m at 4Kx2K on a single CAT5e/6 connection with optional PoE based HDBaseT
receivers) simultaneously.
Please note: The HDBASE70POER receivers are not included with this matrix switcher
please contact our sales team on ordering these to match your application.
The unit also supports bi-directional RS232& IR control.
1.2 Features
Ultra-fast 4x4 switching over HDBaseT with 4K/60
Distribute four HDBaseT outputs up to 4K/60Hz at 131 ft. (40m) or
Distribute four HDBaseT outputs up to 1080p/60Hz at 230 ft.(70m)
HDCP 2.2 compliant
4K@60Hz with sampling rate of: 4:2:2 & 4:2:0
Supports power over Ethernet (PoE) to all four receivers
Two HDMI mirrored outputs for local monitor support
Dedicated audio zones for digital and stereo audio
Audio De-embedding
Advanced EDID management
Control via Web based GUI &
Bi-directional IR & RS-232 control

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IR remote control included
Illuminated buttons w/ Front panel LCD
Easy firmware upgrade thru Micro-USB port
Locking HDMI connectors
19" (1U) rack-mountable steel enclosure
External International power supply (100V-240V AC,50/60Hz)
1.3 Package List
1 x MX-HDBASE4X4-4K
2 x Mounting ears (6 x Screws)
1 x RS232 cable
1 x IR Receiver
4 x Plastic cushions (4 x Black Screws)
1 x IR remote
1 x Power Adapter (DC 24V 2.71A)
8 x Pluggable Terminal Blocks
1 x User manual
Notes: Confirm if the product and the accessories are all included, if not, please
contact with the dealers.

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2. Product Description
2.1 Front Panel
No.
Name
Description
①
Firmware
Micro USB port for updating firmware
②
Power
Indicator
Illuminate red when power on.
③
IR
In-built IR sensor, receive IR signals sent from IR remote.
④
LCD Screen
Display real-time operation status.
⑤
INPUTS/
Menu
buttons
Normal mode: Back-lit buttons, ranging from "1" to "4".
Inquiry mode (buttons 1~4): Press “ENTER” for more than
3 seconds to enter this mode. Dial to select
different menus, to select different options.
⑤
OUTPUTS
buttons/
EDID
Manageme
nt buttons
Normal mode: Back-lit buttons, ranging from "1" to "4".
Output 1~2 support synchronous local HDMI output.
EDID Invoking mode: press and hold EDID button for 3
seconds or more to enter this mode, in this mode, button
1, 2 are used to switch to the previous/ next EDID data.
⑤
Function
buttons
ALL: Select all inputs/ outputs.
EDID management button: Enable input port to manually
capture and learn the EDID data of output devices.
CLEAR: Withdraw an operation like switching output
channel, learning EDID data before it comes into effect.
Meanwhile, the matrix will return to the previous status.
ENTER: Confirm operation. Press and hold it for 3 seconds
to enter in Inquiry mode.
Notes: Pictures shown in this manual are for reference only, different model and
specifications are subject to real product.
1 2 34
CLEAR
EDIDALL
INPUTS MENU
ENTER
IR
FIRMWARE
SYSTEM MONITOR

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2.2 Rear Panel
No.
Name
Description
①
IR ALL IN
Input port for IR control signal, connect with IR receiver, deliver
IR signal to all the HDBaseT ports to control the remote
devices.
②
HDMI
INPUTS
HDMI input ports, 4 in total, type A female HDMI connector,
connect with HDMI input source devices.
③
IR OUT
Connect with IR transmitter, to emit the IR signal sent from the
HDBaseT ports of the far-end Receiver. These IR OUT
sockets make up an IR matrix with the IR IN sockets on the
HDBaseT receivers, and all IR signals can be switched
synchronously with the AV signal, or separately switched.
④
OUTPUTS
a. IR IN: Connect with IR receiver, fixed IR input for the
output, cannot be switched separately. It makes up an IR
bi-directional transmission with the IR OUT on the
corresponding HDBaseT receiver.
b. COAX: HDMI de-embedded digital audio output.
c. RS232: Serial port to communicate with the RS232 port on
corresponding HDBaseT receiver. When controlled by
HDBaseT receiver, the communication protocol must be
the same with MX-HDBASE4X4-4K.
d. HDMI: HDMI output port, connect with HDMI displayers,
deliver same input signals with HDBaseT ports, split HDMI

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output for local monitoring.
e. HDBaseT: Works with HDBaseT receivers, such as
HDBASE70POER. It can extend AV, IR and RS232 signal
to 70m distance. Meanwhile, it can provide power for the
receivers which support PoC.
f. AUDIO: HDMI de-embedded stereo audio output
⑤
IR EYE
Connect with extended IR receiver, use the IR remote to
control MX-HDBASE4X4-4K.
⑥
TCP/IP
TCP/IP port for unit control
⑦
RS232
Serial port for unit control, 9-pin female connector, connects
with control device such as a PC.
⑧
Power
Indicator
Illuminate red when powered on.
⑨
DC 24V
Connect with DC 24V power adaptor.
⑩
GROUND
Connect to grounding, make the unit ground well.
Note: Pictures shown in this manual are for reference only, different model and
specifications are subject to real product.

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3. System Connection
3.1 System Applications
As its good performance in control and transmission, the MX-HDBASE4X4-4K can be
widely used in computer realm, monitoring, large screen displaying, conference
system, television education and bank securities institutions etc.
3.2 Usage Precautions
1) System should be installed in a clean environment and has a prop temperature and
humidity.
2) All the power switches, plugs, sockets and power cords should be insulated and
safe.
3) All devices should be connected before power on.
3.3 Connection Diagram

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3.4 Connection Procedure
1) Connect HDMI sources (e.g. DVD) to HDMI inputs of the MX-HDBASE4X4-4K with
HDMI cables.
2) Connect auxiliary audio sources to the AUDIO IN ports with audio cables.
3) Connect HDBaseT receivers (e.g. TPHD402PR) to the HDBaseT Output ports with
twisted pair.
4) Connect HDMI displays (e.g. HDTV) to HDMI outputs of the MX-HDBASE4X4-4K or
the receivers with HDMI cables
5) Connect speakers/earphones to AUDIO output ports
6) Connect the RS232 port of control device (e.g. a PC) to the RS232 port of either
MX-HDBASE4X4-4K or far-end receivers. RS232 signal can be transmitted bi-
directionally between MX-HDBASE4X4-4K and far-end receivers.
7) MX-HDBASE4X4-4K can collect IR signal sent by the included IR remote via its
built-in IR sensor or through external IR receiver connected to the IR IN/ IR EYE/ IR
ALL IN port. The IR signal can be transmitted bi-directionally between MX-
HDBASE4X4-4K and far-end receivers.
8) Connect a DC 24V power adapter and the MX-HDBASE4X4-4K.
Note:
1. Connect HDBT ports of MX-HDBASE4X4-4K and far-end receiver with straight-
through cable.
2. IR receivers connected to IR IN& IR ALL IN should be with carrier. If not, send
command %0900. or %0901.to activate native carrier mode or force carrier mode
in the IR matrix launched between MX-HDBASE4X4-4K and far-end receivers.
3.5 Connection with HDBASE70POER
MX-HDBASE4X4-4K boasts 4 HDBaseT output ports which support PoC solution.
Connect the HDBT output ports of MX-HDBASE4X4-4K to HDBaseT Receivers
supporting PoC (like HDBASE70POER) via twisted pair. Plug a power supply to the
power port of MX-HDBASE4X4-4K, the HDBaseT Receivers will be energized
synchronously with PoC solution.

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PoC
DC 24V TPHD402PR(PoC)

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4. System Operations
4.1 Front Panel Button Control
MX-HDBASE4X4-4K provides with convenient front panel button control. Here we
make a brief introduction to the system operations.
4.1.1 Switching I/O connection
1) To convert one input to an output:
Operation: “input”+“output”+“ENTER”
Example: input 1 to output 2
Note: In default status, 4 IR OUT sockets correspond with 4 HDMI INPUTS. When you
convert an HDMI input to an output, the corresponding IR OUT will be switched
synchronously.
2) To convert an input to several outputs:
Operation: “input” + “output” + “output” +… + “ENTER”
Example: Switch input 2 to output 2, 4
3) To convert an input to all outputs:
Operation: “input” + “ALL” + “ENTER”
Example: Convert input 1 to all outputs
Note: Indicators of the pressed buttons will blink green for three times if the conversion
is done, then it will be off. If the conversion failed, they will be off immediately.

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4.1.2 EDID Management
MX-HDBASE4X4-4K features EDID management to maintain compatibility between all
devices. It can be controlled via EDID learning and EDID invoking.
EDID Learning (from output):
One input port learns the EDID data of one output port
Operation: Press “EDID”, “INPUTS”+“OUTPUTS”+“ENTER”.
Example: Input 2 learns EDID data from output 4
All input ports learn EDID data from one output port
Operation: Press “EDID”, “ALL”+“OUTPUTS”+“ENTER”
Example: All input ports learn EDID data from output 4
Note: Indicators of the pressed buttons will blink green for three times if the conversion
is done, then it will be off. If the conversion failed, they will be off immediately.
EDID invoking:
There are five types of embedded EDID data. The chart below illustrates the detailed
information of the embedded EDID data:
No.
EDID Data
1
1080P 2D 2CH
2
1080P 3D 2CH
3
1080P 2D Multichannel
4
1080P 3D Multichannel
5
3840x2160 2D（30Hz）
Press and hold “EDID” for 3 seconds to enter EDID invoking mode, in this mode, use
output buttons 1/2 to switch among the 5 embedded EDID data. Then press “ENTER”
to confirm invoking.
Format: Press and hold “EDID” for 3 seconds, “INPUTS”+“OUTPUTS 1/2”+“ENTER”.

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Operations:
Invoke embedded EDID data for one input
Operation: Press “EDID” (hold for 3 seconds to enter in EDID setting status),
“INPUTS”+“OUTPUTS”+“ENTER”.
Example: Set the EDID data of INPUT 2 to the forth type of embedded EDID data:
Press (hold for 3 seconds) or to switch to the
4th EDID data .
Note: If the conversion is successful, indicators of the pressed buttons will blink green
for three times at normal speed; if the conversion failed, they will blink for three times
quickly.
4.1.3 Inquiry
Check status
Press and hold the button “ENTER” for 3 seconds, it will enter into system inquiry
menu. Use Left and Right direction button to navigate checking the previous/next items.
Function Items
Example
Description
Check the
connection status of
inputs
Y means the corresponding
port is connected with input
device, N means not.
Check the
connection status of
outputs
Y means the corresponding
port is connected with output
device, N means not.
Correspondence
between inputs and
outputs
Shows the correspondence
between the 4 inputs and 4
outputs.
Check if the input is
with HDCP
Y means the input signal is
with HDCP, N means not.

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Check if the output
is with HDCP
Y means the output signal is
with HDCP, N means not.
Check the output
resolution
Use the UP and DOWN
direction button to check all
the 4 output resolutions.
Output check
Press any output button to check its corresponding input.
Example: Check which one is the corresponding input for output 2. (Presume Output 2
corresponds to Input 1.)
Operation: Press Output 2 button, LCD screen display “AV: 1->2 IR: 1->2”, and
indicators of input 1 and output 2 turn on and last for 3 seconds. Then output 2
corresponds to input 1.
4.1.4 Clear operation
When you switch output channel, learn EDID data, or set EDID data, press Clear
button to withdraw the operation before you press “ENTER” to carry it on. When you
press it, the matrix will return to the previous status.
4.2 IR Control
By using IR & HDBaseT transmission technology, the MX-HDBASE4X4-4K has some
functions as follows:
1) Control far-end output device from local.
2) Control local input/output device remotely.
3) Control the MX-HDBASE4X4-4K locally/remotely.

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4.2.1 Usage of IR Remote
①Standby button, press it to enter/ exit standby
mode
②Input channels, range from 1~4 (buttons 5~8 are
not available), corresponding IR signal switched
synchronously when switching input channels.
③Menu buttons, ALL, EDID and CLEAR, same
with the corresponding front panel buttons.
Please refer to 4.1 Front Panel Button Control for
details.
④: Navigation buttons.
ENTER: Confirm button.
⑤OUTPUTS (buttons 5~8 are not available)
In normal mode: output channel selection
buttons, each channel has 1 IR IN, 1 HDBaseT, 1
RS232, and 1 AUDIO outputs, and channel 1~4
have HDMI outputs.
In EDID invoking mode: press button 1/2 to
switch among the 5 embedded EDID data
Note: With this IR remote, MX-HDBASE4X4-4K can be controlled by the built-in IR, the
extended IR receiver connected to the “IR EYE”/”IR ALL IN” and the IR receiver on the
far-end receiver.
4.2.2 Force Carrier
a) Only if the IR receiver connected to HDBaseT receiver is with IR carrier, can the
received IR signal be transferred to IR OUT port of the matrix.
b) Only if the IR receiver connected to IR ALL IN port of the matrix is with IR carrier,
can the received IR signal be transferred to IR OUT port of the matrix.
If the IR receiver connected with HDBaseT receiver or IR ALL IN port of the matrix
is not with IR carrier, send the command “%0901.” to enter infrared carrier enforcing
mode, and then IR signal can be transferred to IR OUT port.
4.2.3 Control Far-end Device locally
Connect an IR receiver to IR IN/ IR ALL IN on the switcher, and use the IR Remote of
far-end device to control the device locally.
1 to 1: (through IR IN)
Connect an IR receiver with IR carrier to the IR IN port of MX-HDBASE4X4-4K; users

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can control far-end output displayer via its IR remote from local.
In that case, the IR signal is transferred via twisted pair. Only the corresponding IR
OUT port can emit control signals to the remote display.
See the figure below:
Control far-end device from Local
Note: The IR receiver connected to IR IN must be with IR carrier
1 to All: (through IR ALL IN)
Connect an IR receiver to the IR ALL IN port of MX-HDBASE4X4-4K, the IR signal
received from IR ALL IN port will be transmitted to all the 4 connected far-end HDBT
receivers. See as below:
Control far-end device through IR ALL IN port
Note: Send command “%0901.” to enter infrared carrier enforcing mode if the IR
Receiver connected to IR ALL IN is not with carrier.
PoC TPHD402PR
DVD
HDTV
IR Remote
HDTV
IR Emitter
PoC TPHD402PR 1
HDTV
HDTV TPHD402PR 2
HDTV
HDTV TPHD402PR 3
HDTV
TPHD402PR 4
HDTV
PoC Po C PoC
IR Emitter
IR Remote
IR Emitter IR Emitter IR Emitter

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4.2.4 Control Local Device Remotely
Connect IR receiver(s) to IR IN on far-end HDBT receiver(s), and IR Emitter(s) to IR
OUT port of the switcher, and use the IR Remote of local source to control the device
remotely.
1 to 1:
Connect an IR receiver to IR IN on far-end HDBT receiver, and an IR Emitter to IR
OUT port of the switcher. Use the IR Remote of local source to control the device
remotely. See below:
Control local device from remote
Note: Send command “%0901.” to enter infrared carrier enforcing mode if the IR
Receiver connected to IR IN of the receiver is not with carrier.
Multiple to Multiple: (IR Matrix)
The 4 “IR OUT” ports and the 4 “IR IN” ports on the far-end receivers make up a
4x4 IR matrix. See as below:
IR Matrix
PoC
TPHD402PR
DVD
HDTV
IR Remote
IR Emitter
1 32 4
IR Emitter
PoC TPHD402PR 1
HDTV
HDTV TPHD402PR 2
HDTV
HDTV TPHD402PR 3
HDTV
TPHD402PR 4
HDTV
PoC Po C PoC