MT-H2M44 4K@60Hz HDMI matrix switch 4x4 with audio

The highest resolution of 4 in 4 out HDMI matrix switch up to 4K@60Hz. And also can separate SPDIF audio signal.

This 4 in 4 out HDMI matrix switcher allows up to 4 HDMI sourde devices to be switches to 4 HDMI monitors, HDTVs, or projectors. It is easy to pair any output with any input at the same time and each HDMI output has independent coaxial S/ PDIF port. The switcher supports video signals at resolutions up to 4K@60Hz 4:4:4, data rates up to 18Gpbs, deep color up to 30/ 36-bit, 3D, and HD audio formats, it offers flexible control options, such as front panel buttons, RS232 serial port, web based GUI, and IR remote, Also, other features include hot plug-and play, EDID and HDCP management. The unit contains in-built equalization and amplification to ensure optimum signal transmission without loss in video/ audio quality. All the powerful features make it ideal for integration into various environments.


  • Four HDMI inputs by four HDMI outputs with four S/PDIF audio outputs de-embedded from HDMI

  • Support HDMI 2.0 and HDCP 2.2, compliant with lower standards

  • Capable of transmitting 4K*2K@60Hz 4:4:4

  • Support HDMI HDR

  • Support manual HDCP management and auto-detecting

  • LCD screen shows real-time I/O connection status, switching status, HDCP status, and output resolution

  • Controllable via front panel buttons, RS232, IR and RCP/IP

  • Built-in web-based GUI for TCP/IP control

  • Powerful EDID management

  • Support firmware upgrade through Micro USB port

  • Easy installation with rack-mounting design

Panel description 

Front Panel


1. Power switch: turns the unit On and Off

2. LCD screen: displays real-time operation status

3. Power LED:

   On: When the unit is powered on

   Off: When the unit is powered off or in standby mode

4. IR sensor: receives IR commands from the supplied IR remote

5. Output buttons: selects outputs or views which input is ties to this output.

6. Enter button: confirm operation. Press and hold this button for 3 seconds to view the current ties between inputs and outputs

7. PTP button: tie the inputs 1 through 4 to the outputs. 1 through 4 correspondingly, that is, input 1 output 1, input 2  output 2. input 3  output 3, and input 4 output 4

8. Recall( Down) button: recall the switching setting from a scene or move the cussor down to highlight an item.

9. Store( UP) button: store the current switching setting to a scene or move the cursor up to highlight an item.

10. EDID button: enable in put to manully capture and learn EDID from output

11. All button: tie a single input to all outputs.

12. Input buttons: selects inputs

Rear Panel


1. Input interface: connects HDMI source devices to these female HDMI input interface

2. Output interface:

   HDMI interface: connects HDMI output devices to these female HDMI output interface

   S/PDIF interface: connects audio devices such as amplifiers to these female S/PDIF interface for audio output de-embeded from HDMI

3. Firmware( Micro USB) interface: used to upgrade the matrix switcher with a USB cable.

4. IR in interface: connects to the included IR receiver for using the supplied IR remote to control the matrix switcher

5. RS232 interface: connects to a host computer or a control system with a serial cable. This port is used to send commands to the matrix switcher for device configuration and control

6. LAN interface: connects the matrix switcher to a computer, a network switch, or a control system via this RJ-45 interface. You can use a computer to configure and control the matrix switcher through the web-based GUI.

7. DC 12V: connects to the supplied 12V DC power adapter

8. Ground screw: protective earth

Connection diagram:


Video InputVideo Output
Input4 HDMIOutput4 HDMI
Input connectorFemale HDMIOutput connectorFemale HDMI
Input LevelT.M.D.S. 2.9V- 3.3VOutput LevelT.M.D.S. 2.9V- 3.3V
Input impedance100Ω (differential)Output impedance100Ω (differential)
Video General
Gain0 dbBandwidth18 Gbit/s
Video signalHDMI(or DVI-D)Resolution rangeUp to 4K*2K @60Hz 4:4:4
EDID managementIn-built EDID data and manual EDID management
HDCPSupports HDCP2.2, auto and manual HDCP management
Audio General
Output signalStereo audio Digital audioOutput connector4 Coax(RCA)
Coax outputSupports PCM, Dolby digital, DTS, DTS-HD
Frequency response20Hz ~ 20KHz
Control Parts
Control ports1 IR IN, 1 TCP/ IP(Female RJ-45), 1 RS232 (9-pin female D)
Panel controlFront panel buttonsRs232 control3 pin RS232 connector
IRBuilt-in IR sensor and extended IR receiverTCP/ IP controlWeb-based GUI
Power supplyDC12V 2.5APower consumption12W(Max.)
Temperature0- 50 ℃Reference humidity10% ~90%
(W x H x D)
437*44*210mm (1U high, full rack)Weight2.0Kg

Package contents

1x Matrix switcher

2x Mounting rack(6x screws)

1x RS232 cable

1x IR receiver cable

4x plastic cushions(4x black screws)

1x IR remote

1x Power adapter(DC 12V 2.5A)

1x User manual