Alfatron MUK88A-N



Alfatron MUK88A-N

The Alfatron ALF-MUK88A-N 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. Additionally, the matrix provides powerful EDID management to ensure reliable AV distribution and routing. The ALF-MUK88A-N 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 [email protected] 4:4:4 and 1080p 3D signals
  • Supports HDMI 2.0, HDCP 2.2, and is backwards compatible with earlier versions
  • Transmits [email protected] 4:4:4 signal up to 5m (16.4ft) 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.

Additional information

Weight 1.8 kg
Dimensions 23.65 × 43.7 × 4.4 cm


Input Signal  8 x HDMI 
Input Connector  Female Type-A HDMI 
Output Signal  8 x HDMI; 8 x 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 and HDCP 2.2 
Audio Signal  Dolby Digital, DTS, DTS-HD 
EDID Management  Built-in EDID data and manual EDID management 
Resolution Range  640×[email protected] ~ [email protected] 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% 



Technical Sheet

User Manual


Download Image


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 [email protected] 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.