Woxcon MUH44T-H2 User manual

MUH44T-H2
4x4 HDMI 2.0 HDBaseT Matrix Switcher
All Rights Reserved
Version: MUH44T-H2_2019V1.4
User Manual

4x4 HDMI 2.0 HDBaseT Matrix Switcher
Preface
Read this user manual carefully before using the product. Pictures shown in this
manual are for reference only. Different models and specifications are subject to real
product.
This manual is only for operation instruction, please contact the local distributor for
maintenance assistance. The functions described in this version were updated till
November, 2019. In the constant effort to improve the product, we reserve the right to
make functions or parameters changes without notice or obligation. Please refer to the
dealers for the latest details.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. It has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a commercial
installation.
Operation of this equipment in a residential area is likely to cause interference, in which
case the user at their own expense will be required to take whatever measures may be
necessary to correct the interference.
Any changes or modifications not expressly approved by the manufacture would void
the user’s authority to operate the equipment.

4x4 HDMI 2.0 HDBaseT Matrix Switcher
SAFETY PRECAUTIONS
To ensure the best performance from the product, please read all instructions carefully
before using the device. Save this manual for further reference.
l Unpack the equipment carefully and save the original box and packing material for
possible future shipment.
l Follow basic safety precautions to reduce the risk of fire, electrical shock and injury
to persons.
l Do not dismantle the housing or modify the module. It may result in electrical shock
or burn.
l Using supplies or parts not meeting the specifications of product may cause
damage, deterioration or malfunction.
l Refer all servicing to qualified service personnel.
l To prevent f i r e or shock hazard, do not expose the uni t t o rain, moisture or inst a l l
this product near water.
l Do not put any heavy items on the extension cable in case of extrusion.
l Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
l Install the device in a place with fine ventilation to avoid damage caused by
overheat.
l Keep the module away from liquids.
l Spillage into the housing may result in fire, electrical shock, or equipment damage.
If an object or liquid falls or spills on to the housing, unplug the module immediately.
l Do not twist or pull by force ends of the optical cable. It can cause malfunction.
l Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
l Unplug the power cord when left unused for a long period of time.
l Information on disposal for scrapped devices: do not burn or mix with general
household waste, and please treat them as normal electrical wastes.

4x4 HDMI 2.0 HDBaseT Matrix Switcher
Table of Contents
1. Product Introduction .................................................................................................... 1
1.1 Features ............................................................................................................. 1
1.2 Package List ....................................................................................................... 2
2. Specification ................................................................................................................ 3
3. Panel Description ........................................................................................................ 5
3.1 Front Panel ......................................................................................................... 5
3.2 Rear Panel ......................................................................................................... 5
4. System Connection ..................................................................................................... 7
4.1 Usage Precaution ............................................................................................... 7
4.2 System Diagram ................................................................................................. 7
5. Button Control .............................................................................................................. 8
5.1 Signal Switching ................................................................................................. 8
5.2 Panel Button Locking/Unlocking ......................................................................... 9
5.3 Status Information Inquiry .................................................................................. 9
5.4 EDID Management ........................................................................................... 10
5.5 Audio Setting .................................................................................................... 12
5.6 Preset Setting ................................................................................................... 13
5.7 IP Address Inquiry ............................................................................................ 14
6. GUI Control ................................................................................................................ 15
6.1 Signal Switching ............................................................................................... 16
6.2 Audio Setting .................................................................................................... 17
6.3 Configuration .................................................................................................... 19
6.3.1 Down-scaling .......................................................................................... 19
6.3.2 HDCP Setting ......................................................................................... 20
6.3.3 EDID Copy ............................................................................................. 21
6.3.4 EDID Setting .......................................................................................... 22
6.4 CEC Control ..................................................................................................... 23
6.5 RS232 Control .................................................................................................. 26
6.6 Access Setting .................................................................................................. 27

4x4 HDMI 2.0 HDBaseT Matrix Switcher
6.7 Interface Setting ............................................................................................... 28
6.8 Network Setting ................................................................................................ 29
6.9 GUI Upgrade .................................................................................................... 30
7. IR Control .................................................................................................................. 31
7.1 IR Remote Control ............................................................................................ 31
7.2 IR Pass-through Control ................................................................................... 31
7.2.1 Control Local Input Device from Remote ............................................... 32
7.2.2 Control Remote Output Device from Local ............................................ 34
8. RS232 Control ........................................................................................................... 36
8.1 RS232 Control Connection ............................................................................... 36
8.1.1 Control the Matrix Switcher from Local .................................................. 36
8.1.2 Control the Matrix Switcher from Remote .............................................. 37
8.1.3 Control the Remote Third-party Device from Local ................................ 38
8.1.4 Control the Local Third-party Device from Remote ................................ 39
8.2 RS232 Control Software ................................................................................... 40
8.3 RS232 Commands ........................................................................................... 41
8.3.1 System Setting ....................................................................................... 41
8.3.2 Signal Switching ..................................................................................... 45
8.3.3 Audio Setting .......................................................................................... 47
8.3.4 HDCP Setting ......................................................................................... 50
8.3.5 EDID Management ................................................................................. 51
8.3.6 Third-party Device Control ..................................................................... 53
8.3.7 CEC Control ........................................................................................... 54
9. Firmware Upgrade ..................................................................................................... 56
10. Panel Drawing ......................................................................................................... 57
11. Troubleshooting & Maintenance .............................................................................. 58
12. Customer Service .................................................................................................... 59

4x4 HDMI 2.0 HDBaseT Matrix Switcher
1
1. Product Introduction
Thanks for choosing the professional 4x4 HDMI 2.0 HDBaseT matrix switcher! The
matrix is a four-input by four-output HDBaseT and HDMI matrix with HDCP 2.2 and up
to 4K/UHD@60Hz video support. It transmits 4K video to distances up to 131 feet (40
meters) and 1080p video to distances up to 230 feet (70 meters) over a single CATx
Ethernet cable. The four HDBaseT outputs support 24V Power over Cable (PoC)
feature, allowing the compatible receivers to draw their power from the matrix over the
HDBaseT cable.
The matrix switcher features comprehensive EDID management and advanced HDCP
handing to ensure maximum functionality with a wide range of video sources.
The matrix switcher not only supports bi-directional IR, RS232 extension but also has
IR, RS232, and TCP/IP control options.
The product provides performance in control and transmission, which could be used in
a number of different installation scenarios, for example, with computers, for monitoring
purposes, large screen displays, conference systems, television education, bank
security institutions, etc.
1.1 Features
l 4x4 HDBaseT matrix switcher with audio matrix.
l Fully compliant with the HDMI 2.0 and HDCP 2.2.
l Supports HDMI resolution up to 4K@60Hz 4:4:4, HDR10.
l Features four mirrored HDMI outputs for four HDBaseT outputs, and the four HDMI
outputs support 4K to 1080p down-scaling.
l The four HDBaseT outputs support 24V PoC, allowing the receivers to draw their
power from the matrix switcher over the HDBaseT cable.
l Transmits 4K signal to the distance up to 131 feet (40 meters) and 1080p signal to
the distance up to 230 feet (70 meters) over a single CATx Ethernet cable.
l Supports audio matrix. Provides four digital SPDIF audio outputs and four analog
L+R audio outputs for HDMI input audio de-embedding and HDBaseT output audio
de-embedding. Moreover, the four digital SPDIF audio outputs supports ARC audio
output from receivers.
l Volume adjustment for analog L+R audio outputs.
l Supports comprehensive EDID management and advanced HDCP handling.
l Controllable via front panel buttons, RS232 local and pass-through, IR local and
pass-through, CEC, and TCP/IP (built-in GUI).

4x4 HDMI 2.0 HDBaseT Matrix Switcher
2
1.2 Package List
l 1x MUH44T-H2 4x4 HDMI 2.0 HDBaseT matrix switcher
l 2x Mounting Ears with 6 Screws
l 4x Plastic Cushions with 4 Screws
l 1x IR Receiver
l 1x IR Remote
l 1x RS232 Cable (3-pin to DB9)
l 8x 3-pin Terminal Blocks
l 1x Power Cord
l 1x User Manual
Note: Please contact your distributor immediately if any damage or defect in the
components is found.

4x4 HDMI 2.0 HDBaseT Matrix Switcher
3
2. Specification
Video Input
Input
(4) HDMI
Input Connector
(4) Type-A female HDMI
HDMI Input Resolution
Up to 4Kx2K@60Hz 4:4:4, HDR10,1080p 3D
Video Output
Output
(4) HDBaseT, (4) HDMI
Output Connector
(4) RJ45, (1) Type-A female HDMI
HDMI Output Resolution
Up to 4Kx2K@60Hz 4:4:4, HDR10, 1080p 3D.
Supports 4K to 1080p down-scaling.
HDBaseT Output Resolution
Up to 4Kx2K@60Hz 4:2:0
HDMI Audio Signal
LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital®
Plus, DTS:X™, and DTS-HD® Master Audio™ pass-through.
Audio Output
Output
(4) Stereo analog L+R audio, (4) Digital SPDIF audio
Output Connector
(4) 3-pin terminal blocks, (4) Tosl in k connectors
Analog L+R Audio Format
Supports PCM
Digital SPDIF Audio Format
Supports PCM, Dolby Digital, DTS, DTS-HD
Local Audio Sampling Rate
Supports 44.1KHz, 48KHz, 96KHz
ARC Audio Sampling Rate
Supports 48KHz, 96KHz
Frequency Response
20Hz – 20KHz, ±3dB
Audio Output Impedance
70Ohms
Max Input Level
L+R: 2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV
(316mV) nominal consumer line level signal.
SPDIF:±0.05dBFS.
THD+N
< 0.05% (-80dB), 20Hz – 20KHz bandwidth, 1KHz sine at 0dBFS
level (or max level).
SNR
L+R: > 80dB, 20Hz - 20KHz bandwidth.
SPDIF: > 90dB, 20Hz-20 kHz bandwidth.
Crosstalk Isolation
SPDIF: < -70 dB, 10KHz sine at 0dBFS level (or max level before
clipping).
L+R: < -80 dB, 10KHz sine at 0dBFS level (or max level before
clipping).
L-R Level Deviation
L+R: < 0.3dB, 1KHz sine at 0dBFS level (or max level before
clipping).
Frequency Response
Deviation
< ± 0.5dB 20Hz - 20KHz.

4x4 HDMI 2.0 HDBaseT Matrix Switcher
4
Output Load Capability
L+R: 1KΩ and higher (Supports 10x paralleled 10KΩ loads).
Stereo Channel Separation
>70dB@1KHz.
Noise Level
L+R: -80dB; SPDIF: -90dB
Control Part
Control port
(4) IR IN, (1) IR ALL IN, (4) IR OUT, (1) IR ALL OUT, (1) IR EYE,
(5) RS232, (1) FIRWARE, (1) TCP/IP
Control Connector
(11) 3.5mm jacks, (5) 3-pin terminal blocks, (1) Type-A USB, (1)
RJ45
General
Transmission Mode
HDBaseT
Transmission Distance
1080p ≤ 230 feet (70 meters),
4K@60Hz ≤ 131 feet (40 meters)
Bandwidth
18Gbps
Operation Temperature
-5℃ ~ +55℃
Storage Temperature
-25℃ ~ +70℃
Relative Humidity
10% ~ 90%
External Power Supply
100V~240V AC, 50/60Hz
Power Consumption
65W (Max)
Dimension (W*H*D)
436.4mm x 44mm x 356.6mm
Net Weight
3.3kg

4x4 HDMI 2.0 HDBaseT Matrix Switcher
5
3. Panel Description
3.1 Front Panel
①
LCD Screen: Presents real-time operation status.
②
Power LED: Illuminates RED when the device is in standby mode, illuminates
GREEN when device is powered on.
③
IR Sensor and its LED: Illuminates RED when the IR sensor receives an IR signal
from the IR remote to control the matrix switcher. The IR sensor is on the right side
of the LED.
④
INPUT: Four buttons for input source selection.
⑤
OUTPUT: Four buttons for output channel selection.
⑥
Menu Buttons:
l LOCK: Lock or unlock the front panel buttons.
l PRESET: Preset setting.
l MENU/↲: Menu or confirm button.
l BACK: Go back to the previous operation.
l UP: Page up.
l DOWN: Page down.
3.2 Rear Panel
①
INPUT: Four type-A female HDMI input ports to connect HDMI sources.
②
IR IN:
UP
DOWNBACKPRESET
MENU/
13 5
6
4
2
AUDIO MATRIX OUT / ARC
IR EY E
16789
2345
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