gofanco 4x4 HDMI Matrix 4K User manual

4x4 HDMI Matrix 4K
User's Guide
G4-0065A
P/N:Matrix44-HD20

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Thank you for purchasing from gofanco. Our products
aim to meet all your connectivity needs wherever you
go. For optimum performance and safety, please read
the instructions carefully and keep this User's Guide for
future reference. If you need more information about
our products, please visit www.gofanco.com. For
technical support, email us at [email protected].
For drivers or manual download, please go to
www.gofanco.com/download.
Important Safety Notices
Pleasereadsafetyinstructionscarefullybeforeinstallation
and operation.
• Please pay close attention to all warnings and hints
for this device
• Do not expose this unit to rain, heavy moisture, or
liquid
• Do not put any items into the device or attempt to
modify its operation
• Do not repair the device or open the enclosure
without professional guidance to avoid electric
shocks. Doing so may void your warranty
• Keep the product in a well-ventilated location to
avoid damage from overheating
• Shut off power and make sure environment is safe
before installation
• Do not plug the HDMI cables and IR cables
in/out when the device is in use to avoid cable
damage. Make sure they are plugged into the
correct ports
• Use the included 5VDC power adapter only. Make
sure the specification matches if using 3rd-party
DC power adapters

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Introduction
The 4x4 HDBaseT Matrix 4K allows you to select and
switch between any of the 4 HDMI source devices to
display on any of the 4 HDMI outputs.
Features
• Compliant with HDMI 2.0 and HDCP 2.2
specifications
• Bandwidth up to 18Gbps
• Supports resolutions up to 4K@60Hz YUV 4:4:4,
4K@60Hz YUV 4:2:0 HDR
• Supports Dolby True HD, DTS-HD master audio,
and Dolby Atmos under copy EDID mode audio
formats
• Smart EDID management allows you to select the
output resolution to match the connected displays
• Supports firmware upgrade through USB port
Installation Requirements
• HDMI source devices (DVD player, set top box, PC,
etc.)
• HDMI displays (SDTV/Monitor, HDTV/Monitor,
projector, etc.)
• HDMI cables (not included)

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PackageContents
•1x 4x4 HDMI Matrix 4K
•1x Mounting kit
•1x IR remote control
•1x IR Receiver cable
•1x Software CD
•1x Phoenix plug for RS232 control
•1x Power adapter (5VDC)
•1x User's guide
Product Layout
Figure 1: Front Panel Layout
No. Name Description
1IRReceiver
Receives IR signal from the
included remote control
2Input Selector
Button
Press the Selector button to
choose the HDMI Input to view
on the display device
Note:
1) Turn On/Off DHCP: Press Selector button of Output 1 and Output 2
simultaneously for 3 seconds.
2) Restore factory default settings: Select all outputs to Input 1, then
press the Selector button of Output 3 and Output 4 simultaneously for 3
seconds.

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Figure 2: Rear Panel Layout
No. Name Description
1 S/PDIF Out (1-4) S/PDIF audio output connectors
2 IR Receiver
Connects to the included IR
Receiver cable, receives signals
from the included remote control
3RS232 Connects to PC for RS232 software
control or firmware update
4 USB Firmware update
5 RJ45 Control IP network control
6 Power Jack Connects to the included power
adapter
7 HDMI Input (1-4) Connects to HDMI source device
8 HDMI Output (1-4) Connects to HDMI display

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Hardware Installation
1. Power off all devices including your HDMI
source(s) and HDMI display(s).
2. Connect your HDMI source devices to the Matrix
4K's HDMI Input connectors with HDMI cables
(HDMI cables not included).
3. Connect your HDMI displays to the Matrix 4K's
HDMI Output connectors with HDMI cables
(HDMI cables not included).
4. Optional: Connect the included IR Receiver cable
to the IR interface port. This connection is needed
only if the front panel IR receiver window is not
accessible.
5. Optional: Connect an AVR amplifier or speakers
to the S/PDIF output ports.
6. Optional: Connect the Matrix 4K's RS232 socket
and your PC's serial port or a CAT cable between
theMatrix4K'sRJ45portandrouterorPC'sethernet
port. This connection is needed only if matrix
device control using a PC is required.
7. Plug the included power adapter into the Matrix
4K's Power Jack, then plug the power adapter into
a reliable power outlet.
8. Power on all connected devices. The Matrix 4K is
ready for use.

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Application Diagram
The application diagram shows the most typical input
and output devices used with the 4x4 HDMI Matrix 4K.
Figure 3: Application Diagram

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Matrix Device Control
Remote Control
Users can control the 4x4 HDMI Matrix 4K using the
included IR remote. Point the remote control towards
the built-in IR receiver window located on the front
panel. An optional IR receiver cable is included to
improve IR function in space constrained installations.
No. Name Description
1Standby
Mode
Press to place the
Matrix into standby
mode
2
Output
(1-4) /
Input (1-
4)
Output and Input
selection button
3All
(Output)
Selects all outputs
to one input
4X Cancels switching
operation
5PTP Mirror all inputs
and outputs

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RS232 Control
Connect the 4x4 HDMI Matrix 4K to a PC using an RS232
cable.
RS232 Pin Assignment
Software Control
Open the software on the included software CD and the
control window appears as shown below.
In COM Setting, select the PC's COM port and click
Connect.

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EDID Config
Allows you to read and configure the EDID for each
input.
IP Config
Allows you to read and configure the IP address. Select
DHCP if you want the DHCP server to assign an IP
address automatically.

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Net Config
Allows you to configure the PC and Matrix in the same
LAN and subnet.
An option is to click IE to enter the browser.

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System Config
Allows you to power On/Off, reset, and return the
Matrix to its default settings.

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Command Control
Open CommUart Assistant on the software CD.
COM Port Setting
Port Command Window
Enter the port command and click Send.

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Commands
Select HDMI Input to HDMI Output

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EDID Setting

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Web Control
Default IP Address
The default IP address of the Matrix 4K is 192.168.1.168.
Change the IP address of our PC
1. Connect the Matrix 44 and your PC to the LAN.
2. Configure you PC as follows:
1.Click Start /ControlPanel/ Network andSharing
Center.
2. Click Change Adapter Settings.
3. Highlight the network adapter you want to use to
connect to the device and click Change settings of
the connection.
3. Highlight Internet Protocol Version 4 (TCP/IP/4).

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4. Click Properties.
5. Select Use the following IP Address, and then enter
the IP address. Note: You can use any IP address in
the range: 192.168.1.2 to 192.168.1.254 (excluding
192.168.1.168).
6. Click OK to save the changes.
7. Click Close to exit.

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Web Browser Control
Open your web browser and enter the Matrix 4K's IP
address 192.168.1.168 into the address bar, and press
Enter.
Port Setting
Assign any of the input devices to any of the outputs.

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EDID Config
Set the EDID for the HDMI Inputs.
IP Config
Enter the network setting, and enable DHCP.

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Firmware Update
1. ConnecttheMatrix 4K tothePCusing either theUSB
port or RS232 port.
2. Open the update software on the CD.
3. Click Search, choose the COM port of the PC, then
click Connect.
4. When you see S3RC, click Load FW File to load the
firmware.
5. Click Update. The update process will take up to 1
minute to complete.