MUH44TP-N is a professional 4×4 HDBaseT Matrix Switcher that accommodates 4 HDMI IN (4K signal at max),
4 auxiliary audio IN, 4 IR IN.

Select HDMI input by front panel buttons, IR, RS2332, or GUI. The selected source is delivered to HDMI Output 1 ~ 2 (for HDMI input 1 ~ 2) & HDBaseT outputs 1 ~ 4 (easy extension to 70m at 1080p and 35m at 4Kx2K on a single CAT5e/6 connection with HDBaseT receivers, with PoC) simultaneously. The unit also supports EDID management and HDCP.

Except for embedded HDMI audio, MUH44TP-N provides 4 auxiliary audio outputs. The audio source is selectable via RS232 command. Selected audio is output via HDMI outputs & HDBaseT outputs and the audio output sockets.

The unit also supports bi-directional RS232 & IR control.


Support HDMI 1.4, support 4K x 2K & 1080p 3D
HDCP 1.4 compatible, support manual HDCP management and auto-detecting.
Transmit 4K x 2K signal for 8m via HDMI port, 35m via HDBT port
Audio source selectable via RS232 command
4 HDBaseT outputs, for easy extension to 70m at 1080p and 35m at 4K x 2K on a single CAT5e/6 cable
Support PoC
LCD screen shows real-time I/O connection status, switching status, HDCP status and output resolution.
Controllable via the front panel, RS232, IR and TCP/IP
Support bi-directional IR & RS232 control
Built-in GUL for TCP/IP control
Powerful EDID management
Support off memory for reliable operation
Support firmware upgrade through Micro USB port
Easy installation with the rack-mounting design.


Additional information

Weight 2 kg
Dimensions 23.5 × 43.7 × 4.4 cm


Video Input  Video Output 
Input  4 HDMI  Output  2 HDMI 4 HDBaseT 
Input Connector   Female HDMI  Output Connector  Female HDMI Female RJ45(with LED indicators) 
Input Level  T.M.D.S. 2.9V~3.3V  Output Level  T.M.D.S. 2.9V~3.3V 
Input Impedance  100Ω (Differential)  Output Impedance  100Ω (Differential) 
Video General 
Gain  0 dB  Bandwidth  10.2Gbit/s 
Video Signal  HDMI (or DVI-D)  Resolution Range  Up to 4Kx2K@60Hz 
Transmission Distance  1080P@60Hz 70m 4Kx2K@30Hz 40m  Switching Speed   200ns (Max.) 
EDID Management  In-built EDID data and manual EDID management 
HDCP  Supports HDCP 2.2, auto and manual HDCP management. 
Audio General 
 Output Signal  Stereo audio Digital audio  Output Connector  4 3-pin pluggable terminal blocks 4 Coax (RCA) 
Stereo Output  Earphone output: distortion 0.1% 32Ω/70mW@1KHz, 0.1% 16Ω/105mW @1KHz, support PCM 
Coax Output  Supports PCM, Dolby Digital, DTS, DTS-HD 
Frequency Response  20Hz~20KHz 
Control Parts 

Control Ports 

4 IR OUT (green) 4 IR IN (black) 1 IR EYE (black) 

1 TCP/IP (female RJ45) 1 RS232 (9 pin female D) 

4 RS232 (3-pin pluggable terminal blocks) 

Panel Control  Front panel buttons  RS232 Control  9-pin female RS232 connector 
IR  Built-in IR sensor Extended IR receiver  TCP/IP Control  Web-based GUI 

Power Supply  DC 24V 2.71A  Power Consumption  48W (Max) 
Temperature  0 ~ 50  Reference Humidity  10% ~ 90% 
Dimension (W*H*D)  437 x 44 x 235 mm (1U high, full rack wide)   Weight   2.0Kg 


User Manual