Alfatron MUK88A-N



Alfatron MUK88A-N

The Alfatron ALF-MUK88A is a professional 4K 8 × 8 HDMI 2.0 Matrix Switcher with eight HDMI inputs, eight HDMI outputs, and eight SPDIF audio outputs; which is designed for switching eight HDMI 2.0 and HDCP 2.2 compliant signals. It also provides powerful EDID management to ensure reliable AV distribution and routing. Matrix is controllable via the front panel buttons, IR, RS232, TCP/IP, and web-based GUI.


Product Features

  • Eight SPDIF ports provide de-embedded HDMI audio output Supports 4Kx2K@60Hz 4:4:4 and 1080p 3D signals Supports HDMI 2.0, HDCP 2.2 compatible, and is backwards compatible with earlier versions
  • Transmits 4Kx2K@60Hz 4:4:4 signal up to 16.4 feet (5m) via HDMI port Provides powerful EDID management
  • Built-in EDID can be selected via DIP switches on the rear panel, RS232 command or web-based GUI Controllable via front panel button, IR, RS232, TCP/IP or web-based GUI
  • The LCD screen shows real-time I/O connection status
  • Convenient firmware upgrade through Micro USB port
  • Easy installation due to rack-mounting design.


Input Signal  8 x HDMI 
Input Connector  Female Type-A HDMI 
Output Signal  8 x HDMI; 8 SPDIF audio 
Output Connector  Female Type-A HDMI; COAX connector 
Control Signal  1 x  IR IN; 1 x TCP/IP; 1 x RS232 

Control Connector 

3.5mm mini jack; female RJ45; 3-pin pluggable terminal block 
Video Signal  HDMI 2.0& HDCP 2.2 
Audio Signal  Dolby Digital, DTS, DTS-HD 
EDID Management  In-built EDID data and manual EDID management 
Resolution Range  640×480@60Hz ~ 4Kx2K@60Hz 4:4:4, 1080P 3D 
HDMI Cable Length  5m 
Power Supply  24VDC, 2.71A 
Power Consumption  21W 
Dimension (W*H*D)  437mm × 44mm × 236.5mm 
Weight  1.82Kg 
Temperature  -10~ 55 
Reference Humidity  10% ~ 90% 

Download Image


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Technical Sheet

User Manual


1)Q – What is the Alfatron ALF-MUK88A-N?

   A – The ALF-MUK88A-N is an eight-in, eight-out HDMI Matrix Switcher

2)Q – Does the device support 4K?

   A – Yes. The unit supports 4Kx2K@60HZ 4:4:4.

3) Q – How far can the 4K be run?

     A – 5m / 16ft via HDMI

4) Q – How is the device controlled?

    A – There are front panel buttons, IR, RS232, and TCP/IP that the device can be controlled by.

5) Q – Is there any EDID management?

   A – Yes, there is a built-in EDID DIP switch on the rear of the unit and it can also be used via RS232 or TCP/IP Web Gui.