Woxcon NPG-MX44E-H2 KIT User manual

NPG-MX44E-H2 KIT
4x4 HDMI 2.0 Matrix with 3 Receivers
All Rights Reserved
Version: NPG-MX44E-H2 KIT_2020V1.0
User Manual

4x4 HDMI V2.0 Matrix with 3 Receivers
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
December, 2020. 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 V2.0 Matrix with 3 Receivers
SAFETY PRECAUTIONS
To ensure the best 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 products’ specifications may cause
damage, deterioration or malfunction.
l Refer all servicing to qualified service personnel.
l To prev e n t f i re or shock hazard, d o n o t e x p o s e the unit to rai n , m o i s ture or install
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, please treat them as normal electrical wastes.

4x4 HDMI V2.0 Matrix with 3 Receivers
Table of Contents
1. Introduction .................................................................................................................. 1
1.1 Features ............................................................................................................. 1
1.2 Package List ....................................................................................................... 1
1.2.1 Switcher ................................................................................................... 1
1.2.2 Receiver ................................................................................................... 2
2. Specification ................................................................................................................ 3
3. Panel Description ........................................................................................................ 6
3.1 Matrix Front Panel .............................................................................................. 6
3.2 Matrix Rear Panel ............................................................................................... 7
3.3 Receiver Front and Rear Panel .......................................................................... 8
4. System Connection ..................................................................................................... 9
4.1 Usage Precaution ............................................................................................... 9
4.2 System Diagram ................................................................................................. 9
5. Panel Button Control ................................................................................................. 10
5.1 I/O Connection Switching ................................................................................. 10
5.2 LOCK Function ................................................................................................. 10
6. IR Remote Control ..................................................................................................... 11
7. GUI Control ................................................................................................................ 12
7.1 Switching Tab ................................................................................................... 13
7.2 Audio Tab .......................................................................................................... 14
7.3 Configuration Tab ............................................................................................. 15
7.4 CEC Tab ........................................................................................................... 18
7.5 RS232 Tab ........................................................................................................ 20
7.6 Interface Tab ..................................................................................................... 21
7.7 Network Tab ..................................................................................................... 22
7.8 Access Tab ....................................................................................................... 23
7.9 GUI Upgrade .................................................................................................... 24
8. RS232 Control ........................................................................................................... 25
8.1 RS232 Control Software ................................................................................... 25
8.2 Basic Settings ................................................................................................... 25

4x4 HDMI V2.0 Matrix with 3 Receivers
8.3 RS232 Communication Commands ................................................................. 26
8.3.1 System Commands ................................................................................ 26
8.3.2 Control Management .............................................................................. 26
8.3.3 Query Commands .................................................................................. 28
8.3.4 Lock/unlock Commands ......................................................................... 30
8.3.5 Audio Commands ................................................................................... 30
8.3.6 HDCP Compliance ................................................................................. 30
8.3.7 EDID Management ................................................................................. 31
8.3.8 CEC Control ........................................................................................... 33
9. Firmware Upgrade ..................................................................................................... 36
10. Troubleshooting and Maintenance .......................................................................... 37
11. Customer Service .................................................................................................... 38

4x4 HDMI V2.0 Matrix with 3 Receivers
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1. Introduction
The NPG-MX44E-H2 is a professional 4x4 HDMI V2.0 Matrix Switcher with audio
breakout. It includes 4 HDMI inputs, 1 HDMI outputs and 3 CATx extension outputs with
a HDMI loop out. HDMI signal is extended up to 70m over single CATx cable. All the
HDMI outputs support down-scaling function. It also features SPDIF and analog audio
outputs for audio breakout.
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 control but also TCP/IP
control with Web GUI.
1.1 Features
l 4x4 HDMI V2.0 Matrix Switcher.
l Supports 4K@60 4:4:4, HDR, HDCP2.2.
l 4K/ 1080p HDMI signal extension up to 70m.
l Audio out can be de-embedded from any outputs.
l HDMI outputs support 4K to 1080p down-scaling.
l Controllable by front panel, IR, RS232 and TCP/IP.
l CATx outputs support 12V PoC power for receivers.
l Supports bi-directional IR pass-through.
1.2 Package List
1.2.1 Switcher
l 1x NPG-MX44E-H2
l 2x Mounting ears with 4 screws
l 4x Plastic cushions
l 5x IR receiver
l 5x IR emitter
l 1x IR remote
l 1x RS232 cable (3-pin to DB9)
l 1x Power adaptor (DC 24V 2.71A)
l 1x User manual

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1.2.2 Receiver
l 3x NPG-EX60R-H2
l 3x Velcro Strip
Note: Please contact your distributor immediately if any damage or defect in the
components is found.

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2. Specification
Video
Video Input
(4) HDMI
Input Connector
(4) Type-A female HDMI
HDMI Input Resolution
Up to 4K@60Hz 4:4:4, HDR
Video Output
(3) CATx, (2) HDMI
Output Connector
(3) RJ45, (2) Type-A female HDMI
HDMI Output Resolution
Up to 4K@60Hz 4:4:4, HDR10
CATx Output distance
Up to 70m
HDCP Version
Up to 2.2
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
(1) Digital SPDIF audio, (1) Analog stereo audio
Output Connector
(1) Tos li nk c on ne ct or, (1) 3.5mm Jack
Digital SPDIF Audio Format
Supports PCM, Dolby Digital, DTS, DTS-HD
Analog Stereo Audio Format
Supports PCM
Frequency Response
20Hz – 20KHz,±3dB
Max Output Level
±0.05dBFS
THD+N
< 0.1%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at 0dBFS level (or
max level)
SNR
> 90dB, 20Hz-20KHz bandwidth
Crosstalk Isolation
< -70 dB, 10 kHz sine at 0 dBFS level (or max level before clipping)
Noise
-90dB
Control
Control port
(1) IR EYE, (1) RS232, (1) TCP/IP,
Control Connector
(1) 3.5mm jack, (1) 3-pin terminal block, (1) RJ45
General
Transmission Distance
4K/60Hz/444 5m,4K/60Hz/420 10m,1080P 15m
Bandwidth
18Gbps
Operation Temperature
-5℃ ~ +55℃
Storage Temperature
-25℃ ~ +70℃
Relative Humidity
10% ~ 90%
External Power Supply
Input: AC 100V~240V, 50/60Hz; Output : 24V DC 2.71A
Power Consumption
26W
Dimension (W*H*D)
380mm*28.5mm*167mm

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Net Weight
1.6kg
Receiver
Input
(1) CATx IN
Input Connector
(1) RJ45
Output
(1) DISPLAY
Output Connector
(1) 19-pin type-A female HDMI
Control
(1) IR IN, (1) IR OUT
Control Connector
(2) 3.5mm mini jacks
General
Video Resolution
Up to 4K@60Hz 4:4:4, HDR 10
HDMI Audio Format
Supports LPCM 2ch, LPCM 5.1ch, LPCM 7.1ch, Dolby Digital 2ch,
Dolby Digital 5.1ch, DTS 2ch, DTS 5.1ch, DTS 96/24 5.1ch.
Transmission Distance
4K/1080p ≤ 70 meters (230ft)
Note that the CATx cable length should not be less than 15 meters
for best video output..
HDMI Version
HDMI V2.0
HDCP Version
HDCP 2.2 compliant. (The HDCP of output follows the HDCP
version of display device.)
EDID
EDID management
Power Supply
Input: 100VAC~240VAC, 50/60Hz;
Output: 12VDC 1A
Power Consumption
4W (Max)
Operation Temperature
-5~55℃
Storage Tem per at ure
-25~70℃
Relative Humidity
10%-90%
Dimensions (W*H*D)
80mm x 16.8mm x 80mm
Net Weight
70g

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Video Resolution Down-scaling:
The matrix supports video resolution downscaling on HDMI outputs. 4K
(4096x2160/3840x2160) input can be automatically degraded to 1080p output for
compatibility with 1080p display, shown in the below chart.
Input
Output
#
Resolution
Refresh
Color Space
Downscale
1080p Specs
1
4K
60Hz
4:4:4
Support
1080p@60Hz 4:4:4
2
4K
50Hz
4:4:4
Support
1080p@50Hz 4:4:4
3
4K
30Hz
4:4:4
Support
1080p@30Hz 4:4:4
4
4K
25Hz
4:4:4
Support
1080p@25Hz 4:4:4
5
4K
24Hz
4:4:4
Support
1080p@24Hz 4:4:4
6
4K
23Hz
4:4:4
Support
1080p@23Hz 4:4:4
7
4K
60Hz
4:2:0
Support
1080p@60Hz 4:4:4
8
4K
50Hz
4:2:0
Support
1080p@50Hz 4:4:4
9
4K
30Hz
4:2:0
Support
1080p@30Hz 4:4:4
10
4K
25Hz
4:2:0
Support
1080p@25Hz 4:4:4
11
4K
24Hz
4:2:0
Support
1080p@24Hz 4:4:4
12
4K
23Hz
4:2:0
Support
1080p@23Hz 4:4:4
13
4K
60Hz
RGB
Support
1080p@60Hz RGB
14
4K
50Hz
RGB
Support
1080p@50Hz RGB
15
4K
30Hz
RGB
Support
1080p@30Hz RGB
16
4K
25Hz
RGB
Support
1080p@25Hz RGB
17
4K
24Hz
RGB
Support
1080p@24Hz RGB
18
4K
23Hz
RGB
Support
1080p@23Hz RGB

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3. Panel Description
3.1 Matrix Front Panel
No.
Name
Description
①
Power Indicator
l Illuminates green when device powered on;
l Turns red in standby mode.
②
Lock Button &
Indicator
l Long press more than 3 seconds to lock/
unlock the front panel buttons.
l Indicator illuminates red when front panel is
locked.
③
Output Select Button
& Input Indicator
l Total 4 output selector buttons, press the
buttons to toggle input signal.
l The indicator will turn green if the
corresponding input is selected.

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3.2 Matrix Rear Panel
No.
Name
Description
①
INPUTS
4 HDMI inputs, connects with HDMI sources.
②
IR IN
3 IR inputs and 1 IR all-in, work with the receivers to
support IR pass-through.
1 IR EYE input, connects with external IR receiver for
using the IR remote to control the Matrix Switcher.
③
IR OUT
4 IR outputs and 1 IR all-out, work with the receivers
to support IR pass-through.
④
OUTPUTS
3 CATx outputs, connects with the receivers. The
No.3 output has a HDMI loop out.
1 HDMI outputs, connects with HDMI displays.
⑤
AUDIO
OUTPUTS
OPTICAL & STEREO audio output ports for audio de-
embedded from HDMI output.
Two audio output ports are de-embedded from the
same video output.
⑥
TCP/IP & RS232
TCP/IP: RJ45 port to connect the control device (e.g.
PC) to control the matrix by GUI.
RS232: 3-pin terminal block to connect the RS232
control device (e.g. PC) or a device to be controlled
by RS232 commands.
⑦
DC 24V
Connect with 24VDC power adaptor.

4x4 HDMI V2.0 Matrix with 3 Receivers
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3.3 Receiver Front and Rear Panel
No.
Name
Description
①
DISPLAY
Type-A female HDMI port to connect HDMI display
device.
②
CATx IN:
RJ45 port to connect the CATx OUT port of
transmitter by CATx cable. It supports 12V PoC and
the receiver can be powered from the transmitter.
The orange LED illuminates when there is a valid
HDMI signal input. The green LED illuminates when
power is applied.
③
IR IN
3.5mm mini jack to connect IR receiver for IR pass-
through.
④
IR OUT
3.5mm mini jack to connect IR emitter for IR pass-
through.

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4. System Connection
4.1 Usage Precaution
l Make sure all components and accessories included before installation.
l System should be installed in a clean environment with proper temperature and
humidity.
l All of the power switches, plugs, sockets, and power cords should be insulated and
safe.
l All devices should be connected before power on.
4.2 System Diagram

4x4 HDMI V2.0 Matrix with 3 Receivers
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5. Panel Button Control
5.1 I/O Connection Switching
The front panel features eight output selection buttons, each one has 4 input indicators.
Press the button to toggle from input 1 to input 4. If the HDMI input is selected, the
corresponding indicator will turn green.
5.2 LOCK Function
Long press the LOCK button for three seconds, all buttons on the front panel disable to
work. At the same time, the LOCK indicator will turn red.
Long press the LOCK button for three seconds again, the front panel button will unlock.

4x4 HDMI V2.0 Matrix with 3 Receivers
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6. IR Remote Control
The Matrix Switcher features one IR EYE port on rear panel to receive IR signal from IR
remote to enable IR control.
①
Standby button:
Press it to enter/ exit standby mode.
②
INPUTS:
Input channel selection buttons, same with the
corresponding front panel buttons
③
OUTPUTS:
Output channel selection buttons, same with the
corresponding front panel buttons.
④
Menu buttons:
l ALL: Select all inputs/outputs.
To convert an input to all outputs:
Example: Input 1 to all Outputs:
→ Press INPUTS 1 + ALL + ENTER
l EDID management button:
1) One input port follows the EDID data from one
output port.
Example: Input 2 learns EDID data from output 4:
→ Press EDID + INPUTS 2 + OUTPUTS 4+
ENTER
2) All input ports learn EDID data from one output
port.
Example: All input ports learn EDID data from
output 3:
→ Press EDID + ALL + OUTPUTS 3 + ENTER
l CLEAR: Withdraw button.
l ENTER: Confirm operation.

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7. GUI Control
The matrix switcher can be controlled by web GUI via TCP/IP port. The default IP
settings are:
IP Address:
192.168.0.178
Subnet Mask:
255.255.255.0
Type 192.168.0.178 in the internet browser, it will enter the below log-in webpage:
Username: admin
Password: admin
Type the user name and password, and then click Login to enter the section for video
switching.

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7.1 Switching Tab
Use the 4x4 button grid on the page to set which inputs are directed to which outputs.
For example, clicking the button on the Input 1 row and Output 1 column, directs input
1 to output 1.
Use the 6 numbered buttons under scene area to save and load layout presets.
• To save a given layout, first click one of the
numbered buttons, then click the Save button.
• To load a previously saved layout, first click one of
the numbered buttons, then click the Recall button.

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7.2 Audio Tab
Audio De-embedded
l
OPTICAL & STEREO audio output ports can be de-embedded from 4x HDMI
output.

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7.3 Configuration Tab
1) PoC
l
Turn on or off PoC for 1-CATx ~ 3-CATx output port.
2) HDCP