MT-HD44H 4K@60Hz HDMI matrix switch 4x4

The HDMI matrix switch supports 4 in HDMI signal to any 4 roads HDMI monitor. The resolution up to 4K@60Hz (4:4:4). You can choose the port via button, software and RS232.

The HDM2.0 matrix switcher is a high-performance professional switching device with embedded intelligent control, which is used to switch each audio and video input signal synchronously or asynchronously to any output channel of audio and video.

The unique processing method is adopted, which greatly improves the switching speed of the device. Flexible control mode, long-life button panel operation, large LCD screen displays various information, provides standard RS-232 communication interface, convenient for users and various remote control devices (such as Crestron, AMX, CREATOR, etc.) in conjunction, with the infrared remote control device (optional).

HDMI matrix switchers are mainly used in radio and television engineering, multimedia conference halls, large-screen display engineering, television teaching, command and control centers and other places.


1. The whole hardware architecture has no CPU and operating system, and the operation response speed is faster;

2. The product has an ESD electrostatic design inside, supports hot plugging, and the system is stable and reliable;

3. Each signal supports HDCP decoding, Blu-ray, 3D;

4. Support signal timing rearrangement, 36-bit true color technology;

5. Supports fast channel switching, one-to-one correspondence with fast saving and recalling of scene modes;

6. Support maximum resolution, 4K60(4:4:4), 4Kx2K@30HZ, 1080P 3D@60Hz;

7. Visual operation buttons, the input and output channels can be visualized through the button indicator;

8. Broadcasting and television-level switching chip, image switching can be completed by a single chip, with higher integration;

9. Support buttons, infrared remote control, RS232 serial port and other control methods;

10. Support EDID rewritable EDID adaptive function, better adapt to the scene multi-style display equipment, improve compatibility;

11. Power-off memory on-site protection function, automatically save the current scene state;

12. The host display adopts English high-resolution display, supports LCDO and model burn customization;

Connection diagram:


Panel introduction:

Serial number

Part name


LCD display

Blue backlight, white font, display the real-time operating status of the system;

Power indicator

●Turn on the power, the indicator light will be green;
●Power off, the indicator light goes out;

IR receiver end

The built-in infrared receiver of this machine receives the infrared signal sent by the infrared remote control, which is convenient to control the machine;


Output channel switching buttons: 1 ~ 4 from left to right;


Input channel switching buttons: 1 ~ 4 from left to right;

MENU Function button area

All: Select all button, including sending one input signal to all output channels, and all input channels are switched to the corresponding output channels;

Enter: Confirmation button to confirm the selected channel and function. When performing an operation, the relevant operation must be performed after confirmation;

EDID: EDID learning button, built-in multiple EDID can be written directly;

MENU: Menu button, switch buzzer sound, adjust gain mode, save/recall scene mode, display one-to-one correspondence, etc.;

Up: Up selection button to query the current input and output corresponding status of the matrix switch;

DOWN: Down selection button to check the current input and output corresponding state;

Front panel:


Serial number

Part name


Power port

Connect DC5V2A power supply;


Signal input 1-4 ports;


Signal output 1-4 ports;


RS232, used for matrix connection computer and central control equipment control

Rear panel:


HD 4K Matrix switch Specifications


HDMI HD Matrix switch




Input port



Output port



Device height

Small case



480i, 576i,480p,576p,720p,1080i,1080p@24/30/50

/60Hz,1080p3D@60Hz,4K*2K@30Hz 4K*2K@60Hz

Control port

1* RS232 serial port

Protocol standard

Support 4K 60Hz, support EDID management and erasability, support HDCP analysis

Color space

Support RG B444, YUV444, YUV4 22 color space, support x.v.Color extended color gamut standard

Electrostatic protection

Human body discharge mode; ±8kV (air gap discharge) ±4kV (contact discharge)

Switch Control

Standard button, RS 232, remote control switch; APP control

Power supply

AC: 110v-240v 50*60Hz DC:Sv2a

Input Voltage

Power adapter100VAC~260VAC, 50/60Hz

Power consumption



Working temperature


Storage temperature


Package contents:

1* 4 in 4 out HDMI matrix switch with 4K@60Hz

1* power adapter

1* CD

1* RS232 cable

1* User manual