Woxcon NPG-MX44-H2 User manual

User Manual
NPG-MX44-H2
HDMI V2.0 4x4 Matrix Switcher with
4K to 1080p Down-scaling
All Rights Reserved
Version: NPG-MX44-H2_2020V1.2

HDMI V2.0 4x4 Matrix Switcher
CONTENTS
Introduction .................................................................................................................................. 1
Features ........................................................................................................................................ 1
Package List ................................................................................................................................... 1
Panel Description .......................................................................................................................... 2
Front Panel ............................................................................................................................ 2
Rear Panel ............................................................................................................................. 2
System Diagram ............................................................................................................................ 3
IR Remote Control ......................................................................................................................... 3
RS232 Control ................................................................................................................................ 5
System Command .......................................................................................................... 5
Signal Switching ............................................................................................................. 6
Preset Setting ................................................................................................................ 7
Audio Setting ................................................................................................................. 7
EDID Management ........................................................................................................ 7
HDCP Compliance .......................................................................................................... 8
Video Resolution Down-scaling ..................................................................................................... 9
Specifications .............................................................................................................................. 10

HDMI V2.0 4x4 Matrix Switcher
1
Introduction
Thank you for purchasing this HDMI V2.0 Matrix. It is a 4 HDMI inputs and 4 HDMI outputs
matrix switcher; It supports resolution up to 4K@60Hz 4:4:4, HDR10, Dolby Vision.
It can be controlled via front panel buttons, IR remote and RS232 commands.
Features
§ Supports resolutions up to 4K@60Hz 4:4:4, HDR10, Dolby Vision, including 1080p 3D.
§ Fully compliant with HDMI V2.0 and HDCP 2.2 specifications.
§ Supports 4K to1080p down-scaling for each independent output to compatibility with the
legacy 1080p displays.
§ Smart EDID management.
§ Supports front panel buttons, IR remote and RS232 control.
Package List
Please make sure all the items listed below are in the package. If anything is missing or
damaged, please contact your distributor for a replacement.
§ 1x NPG-MX44-H2
§ 4x Round Plastic Feet
§ 1x RS232 Cable (3-pin to DB9)
§ 1x IR Receiver
§ 1x IR Remote
§ 1x Power Adaptor (12VDC, 2A)
§ 1x User Manual

HDMI V2.0 4x4 Matrix Switcher
2
Panel Description
Front Panel
1. Power LED: Illuminates green when switcher is powered on.
2. Signal Switching Zone:
l A: Total fo ur output zones, and each zone is including four blue indicators for four
input sources, numbered from "1" to "4". One of LED illuminates green to indicate
which source is selected for the output channel.
l B: Total fo ur out put bu tton s. Press the bu tton repeatedly to cycle through the sources
from inputs 1 to inputs 4.
Rear Panel
1. INPUTS (1~4): Four HDMI ports to connect HDMI source devices.
2. OUTPUTS (A~D): Four HDMI ports to connect HDMI display devices.
3. RS232: Connects to control device (e.g. PC) to control the matrix by sending RS232
commands.
4. IR EYE: Connects to IR receiver to receive IR signals from IR remote to control the matrix.
5. DC 12V: DC connector for the power adapter connection.
1AB2
12345

HDMI V2.0 4x4 Matrix Switcher
3
System Diagram
IR Remote Control
• Press the STANDBY (1) button to enter or exit
Standby mode.
• To switch the se lec ted in put for on e o r m ore of the
outputs, first press the number corresponding to the
desired INPUT (2), then press one or more OUTPUTS
(3) or the ALL (5) button, then press the ENTER (4)
button to execute the change.
Examples:
ü
To sen d i npu t 3 to ou tput 2 , f irst pres s th e
INPUTS 3 button, then press the OUTPUTS 2
button, and finally press the ENTER button to
execute the change.
ü
To sen d i npu t 1 to ou tputs 1 a nd 4, first pres s t he
INPUTS 1 button, then press both the OUTPUTS
1 and 4 buttons, and finally press the ENTER
button to execute the change.
Blu-Ray Game Console Projector 4K TV Laptop Remote
IR Receive r
IR:
RS232:
HDMI:

HDMI V2.0 4x4 Matrix Switcher
4
ü
To sen d i npu t 4 to al l o utp uts , f irst pres s th e
INPUTS 4 button, then press the ALL button, and
finally press the ENTER button to execute the
change.
• To set the EDID for one or more source devices to
the EDID capabilities of a specific output, press the
EDID (6) button, then press the desired INPUTS (2)
or the ALL (5) button, then press the OUTPUTS (3)
button corresponding to the desired display, finally
press the ENTER (4) button to execute the
operation.

HDMI V2.0 4x4 Matrix Switcher
5
RS232 Control
Connect the RS232 port to control device (e.g. PC) with RS232 cable. The matrix switcher can
be controlled by sending RS232 commands.
RS232 Commands
The command lists are used to control the switcher. The RS232 control software (e.g. docklight)
needs to be installed on the control PC to send RS232 commands.
After installing the RS232 control software, please set the parameters of COM number, bound
rate, data bit, stop bit and the parity bit correctly, and then you are able to send command in
command sending area.
Baud rate: 9600
Data bit: 8
Stop bit: 1
Parity bit: none
System Command
Command
Description
Command Example and
Response
/*Type;
Report system model.
NPG-MX44-H2
/%Lock;
Lock front panel buttons.
System Locked!
/%Unlock;
Unlock front panel buttons.
System UnLock!
/^Version;
Report software version.
V1.0.0
Undo.
Cancel the current operation and return to
previous switching status.
Undo Ok!
PWON.
Power on the system.
PWON
STANDBY.
Turn the system to standby mode.
STANDBY
%9961.
Report the system locking status.
System UnLock!
System Locked!
%9962.
Report the system power status.
PWON
%0911.
Reset to factory default.
Factory Default
/%S/BAUD:[x].
Set the RS232 baud rate. The baud rate can be
showed when power on the unit. [x]=1~7.
[x]=1: 115200, [x]=2: 57600, [x]=3: 38400,
[x]=4: 19200, [x]=5: 9600, [x]=6: 4800,
[x]=7: 2400
/%S/BAUD:5.
/%S/BAUD:5.

HDMI V2.0 4x4 Matrix Switcher
6
Command
Description
Command Example and
Response
SetSystemReboot.
System reboot.
SetSystemReboot.
Signal Switching
Command
Description
Command Example and
Response
[x]All.
Switch input [x] AV to all outputs. [x]=1~4.
4All.
04 To All.
All#.
Switch all input signal to the corresponding output
channel.
All Through.
All$.
Switch off all outputs.
All Closed.
[x]#.
Switch input [x] to output [x]. [x]=1~4.
2#.
02 Through.
[x]$.
Turn off output [x]. [x]=1~4.
2$.
02 Closed.
[x]@.
Turn on output [x]. [x]=1~4.
2@.
02 Open.
All@.
Turn on all outputs.
All Open.
[x]V[y1],
[y2],[y3],[y4].
Switch input [x] to outputs [y]. [x]=1~4, [y]=1~4.
1V1.
2V1,2,3.
3V1,2,3,4.
AV:01->01
AV:02->01,02,03
AV:03->01,02,03,04
Status[x].
Report switching status of output [x]. [x]=1~4.
Status2.
AV:02->02
Status.
Report all switching status.
AV:01->01
AV:02->02
AV:03->03
AV:04->04
%9971.
Report link status of input channel.
In 01 02 03 04
Connect Y Y Y Y
%9972.
Report link status of output channel.
Out 01 02 03 04
Connect Y Y Y Y
%9975.
Report switching status of all inputs and outputs.
Out 01 02 03 04
In 01 02 03 04

HDMI V2.0 4x4 Matrix Switcher
7
Preset Setting
Command
Description
Command Example and
Response
Save[y].
Store the current switching status to present [y].
[y]=0~9.
Save3.
Save To F3
Recall[y].
Recall present [y]. [y]=0~9.
Recall9.
Recall From F9
Clear[y].
Clear the present [y]. [y]=0~9.
Clear9.
Clear F9
Audio Setting
Command
Description
Command Example and
Response
DigitAudioON[x].
Turn on the HDMI digital audio of output [x].
[x]=1~4. When [x]=5, it means to turn on all
outputs.
DigitAudioON2
DigitAudio ON with Output 2
DigitAudioOFF[x].
Turn off the HDMI digital audio of output [x].
[x]=1~4. When [x]=5, it means to turn off all
outputs.
DigitAudioOFF2.
DigitAudio OFF with Output
2
%9977.
Report HDMI digital audio status of outputs.
Out 01 02 03 04
Audio Y Y Y Y
EDID Management
Command
Description
Command Example and
Response
EDIDG[x].
Report the EDID data from output [x]. [x]=1~4.
EDIDG4.
Output 04 EDID Data:
00 FF FF FF FF FF FF 00
…
EDIDMInit.
Reset factory default EDID to all input ports.
EDIDMInit.
EDIDM[x]B[y].
Set the EDID data of input [y] to [x].
[x]=1~13, [y]=1~5.
[x]=1: Learns EDID from HDMI output 1.
[x]=2: Learns EDID from HDMI output 2.
[x]=3: Learns EDID from HDMI output 3.
[x]=4: Learns EDID from HDMI output 4.
[x]=5: 1920x1080@60Hz 8bit Stereo Audio
[x]=6: 1920x1080@60Hz 8bit High Definition Audio
[x]=7: 3840x2160@30Hz 8bit Stereo Audio
EDIDM1B4.
EDIDM1B4.

HDMI V2.0 4x4 Matrix Switcher
8
Command
Description
Command Example and
Response
[x]=8: 3840x2160@30Hz Deep Color Stereo Audio
[x]=9: 3840x2160@60Hz 4:2:0 Deep Color Stereo
Audio
[x]=10: 3840x2160@60Hz Deep Color Stereo Audio
(Default)
[x]=11: 3840x2160@60Hz Deep Color High
Definition Audio
[x]=12: 3840x2160@60Hz Deep Color HDR LPCM
6CH
[x]=13: User-defined EDID
[y]=1: HDMI input 1
[y]=2: HDMI input 2
[y]=3: HDMI input 3
[y]=4: HDMI input 4
[y]=5: All HDMI inputs
EDIDUpgrade[x].
Upgrade the user-defined EDID data. [x]=1. When
the command applied, system prompts to upload
the EDID file (.bin). Operation will be cancelled in 10
seconds
EDIDUpgrade1.
Please send the EDID file
within 10s!
GetInPortEDID[x].
Report the EDID of input [x]. [x]=1~4.
GetInPortEDID4.
Input 04 EDID Data:
00 FF FF FF FF FF FF 00
…
HDCP Compliance
Command
Description
Command Example and
Response
/%O/[x]:[z].
HDCP management of output [x].
[x]=1~4: HDMI output 1~4.
[z]=0~1 is for HDCP mode.
[z]=0: HDCP Bypass. The outputs automatically follow
the HDCP content of HDMI input.
[z]=1: HDCP 1.4. Whatever HDCP content in HDMI
input, the HDCP content of output is HDCP 1.4.
/%O/ALL:1.
/%O/ALL:1.
%9973.
Report the HDCP on/off status of HDMI inputs.
In 01 02 03 04
HDCP Y Y Y Y
%9974.
Report the HDCP on/off status of HDMI outputs.
Out 01 02 03 04
HDCP Y Y Y Y
%9978.
Reports the HDCP mode of HDMI inputs.
In 01 02 03 04
HDCPMODE 1 1 1 1

HDMI V2.0 4x4 Matrix Switcher
9
Video Resolution Down-scaling
The matrix supports video resolution downscaling, the 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

HDMI V2.0 4x4 Matrix Switcher
10
Specification
Video Input
Input
(4) HDMI
Input Connector
(4) female type A HDMI
HDMI Version
2.0
HDCP Version
2.2
Video Output
Output
(4) HDMI
Output Connector
(4) female type A HDMI
HDMI Version
2.0
HDCP Version
2.2
Control
Control Port
(1) RS232, (1) IR EYE
Control Connector
(1) 3-pin terminal block, (1) 3.5mm jack
General
Maximum Video Resolution
Up to 4K@60Hz 4:4:4, HDR10, Dolby Vision, including 1080p 3D.
Maximum Bandwidth
18Gbps
HDMI Audio
Supports PCM, Dolby Digital and DTS.
Control Options
Front Panel, IR Remote, RS232
Input Power
12V DC 2A
AC Adapter Input Power
100 to 240 V AC, 50/60 Hz
Maximum Power Consumption
12 watts
Operation Temperature
-5 to +55℃ (+23° to +131°F)
Storage Temperature
-25 to +70℃ (-13° to +158°F)
Relative Humidity
10% to 90%, Non-condensing
Dimension (W*H*D)
244mm x25.5mm x 100mm,
269mm x25.5mm x 100mm (with Mounting Ears)
Net Weight
640g