AVPro Edge AC-MX42-AUHD User manual

AC-MX42-AUHD
pg. 1
AVProEdge ~ 2222 E 52nd St N Sioux Falls, SD 57104~ 1.877.886.5112 ~ +1.605.274.6055 ~ [e-mail]
User Manual
AC-MX42-AUHD
18 Gbps True 4K60 4:4:4 8 x 8 HDMI Matrix w/
Dual Audio De-Embedding, Scaling, and
Auto-Switching

AC-MX42-AUHD
pg. 2
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The AC-MX42-AUHD is a true 4x2 HDMI matrix switch. Supporting HDMI 2.0(a/b), HDCP 2.2, up to 4K video resolution, and up
to 18 Gbps bandwidth. This switch allows any source (Blu-ray, UHD Blu-ray, satellite receiver, game consoles, PCs, etc ... ) to be
shown on any of the connected displays. This matrix equalizes and amplifies the output to ensure the HDMI signal can be
transmitted through long HDMI cables without loss of quality.
The AC-MX42-AUHD is ideal for bypassing AVR's that do not support full 18Gbps. You can bypass uncompressed HDMI to the
display while running down-scaled video into a legacy AVR. Only video is reduced and audio remains untouched, making it an
ideal component for systems where high bit rate audio is critical.
Conference room all-star. The auto-switching feature makes this unit an ideal, affordable, component for any conference
room system. Ideal for feeding a video signal into a video conferencing codec with very little setup.
This is an ideal solution for digital entertainment centers, HDTV retail, show sites, data centers, schools, conference and
training centers and more!
Features:
• HDMI 2.0(a/b)
• 18Gbps Bandwidth Support
• 4K60 4:4:4 Support
• Full HDR Support (HDR 10 & 12 Bit)
• Dolby Vision, HDR10+ and HLG Support
• HDCP 2.2 (and all earlier versions
supported)
• 4K > 1080p Down Scaler (Out 2)
• Perfect AVR Bypass deliver 18Gbps to
Display and uncompressed audio to AVR
• Advanced EDID Management
• IR, RS-232 and LAN Control Options
• Digital Toslink Out (7CH PCM, DD, DD+, DTS,
DTS-MA)
• Balanced Analog Out (2CH PCM)
• Down-scaling mode for mixed systems
• Driver Support for Crestron, C4, RTI, ELAN
and more
• Extracted Audio Supports DD+, DTS Master
Audio on Toslink
• Extracted Audio bound to output 1 or 2
• AVR Mirror Mode - Mirrored Outputs
Easy to use:
 Install in seconds
 Feature rich
 Powerful EDID management
 Front Panel Control
 IR Remote
 IR & RS-232 Control
 LAN Control
In The Box:
• AC-MX42-AUHD Matrix Switch
• IR Remote Control
• 5V Locking Power Supply
• 3-Pin Terminal Block
• Mounting Ears
Quick Installation:
1. Connect the HDMI input sources (Blu-ray, Set Top Box, etc...) to the AC-MX42-AUHD.
2. Connect the HDMI output devices (AVR, Display, Distribution Amplifier, Extender) to the AC-MX42-
AUHD.
3. Power on the sources.
4. Connect the power supply into the AC-MX42-AUHD.
5. Turn on output devices/displays.
6. Use the front panel controls, supplied IR remote or free LAN (IP: 192.168.001.239) to control the
matrix.

AC-MX42-AUHD
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Rear Panel Overview:

AC-MX42-AUHD
pg. 4
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Device Overview:
•Definition - Matrix switches provide the ability to route any input to any output or to multiple outputs at any time.
Depending on the model, a matrix switch can route HD, UHD or AUHD content in this manner. Additionally, since
most venues have both, audio zones and video zones, the requirement to breakout or strip off the audio is often
necessary and has become almost a standard feature on most matrix switches.
•Control – Matrix switches are generally controlled via a third-party controller (like Control 4, RTI, Crestron, etc...).
Many integrators want ready-made drivers for their control system in order to make programming and
deployment easier.
•Matrix Switches are widely used in both, Commercial and Residential Applications.
Front Panel Control:
NOTES:
•Default IP Address is 192.168.001.239
•Audio Outputs are mirrored, and can follow one output
oSPIDIF Toslink supports PCM, LPCM (up to 7CH), Dolby Digital, Dolby Digital Plus, DTS, DTS-HD, DTS
Master Audio
oAnalog supports only 2CH PCM. If a higher codec is coming in, it will be silent (Only Toslink will work)
Rear Panel Overview:
•"OUT 1 SELECT" - Toggles the active source for OUTPUT 1
•"OUT 2 SELECT" - Toggles the active source for OUTPUT 2
•"AUDIO OUTPUT SELECT" - Toggles which OUTPUT the extracted audio follows (2CH & Toslink are mirrored)
•"OUT 1 SCALER SELECT" - Toggles (On/Off) the output scaler for OUTPUT 1
oON - Signal will be scaled to 1080P
oOFF - Scaler is disabled
•Enable/Disable "Auto-Switching" - Simply PRESS & HOLD the OUTPUT SELECT button for 4 seconds to toggle
"Auto-Switching"
oWhen the LED is flashing "Auto-Switching" is enabled.
oYou can enable only one output to auto switch, or both - when both are enabled, they will be mirrored.
•AVR Mirror Mode - When enabled both outputs will be mirrored and switch regardless of the command sent
oPRESS & HOLD OUTPUT 2 SELECT and AUDIO OUTPUT SELECT buttons for 5 seconds to Enable/Disable
oAll 4 Red LEDs will flash, both outputs are now mirrored and will switch together when an output
command is sent to output 1 or output 2.
•EDID is ideally set from the Web Interface, but can be set from the front panel - see EDID section of manual
•CASCADE MODE - Press and hold the SCALER button for 3 seconds. All the OUT1 LEDs flash once when enabled,
all the OUT2 LEDs flash once when disabled.

AC-MX42-AUHD
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CONNECTION DIAGRAM

AC-MX42-AUHD
pg. 6
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Audio Output Logic:
You can extract audio from toslink or balance 2CH Audio. Audio outputs are an un-decoded output. This
means that what goes in, is what goes out.
1. 2CH Analog Port - Supports 2CH PCM audio only, which is ideal for 2 Channel systems and zoned
audio systems.
2. Toslink Audio Port - Supports PCM, LPCM (up to 7CH), Dolby Digital, Dolby Digital Plus, DTS, DTS-HD,
DTS Master Audio, which is ideal for multi-channel audio systems and older AVR's that do not support
18Gbps.
3. Need to down-mix for combination, uncompressed and 2CH systems? Check out the AC-ADM-AUHD
and AC-ADM-COTO
4. NOTE - The 2CH Analog port and the Toslink port are mirrored. If the audio codec coming into the
AC-MX42-AUHD is above 2-Channel, the Analog port will be silent, however the audio will still come
out of Toslink.
Auto Switching Logic:
When the AC-MX42-AUHD is in "Auto" mode the logic is to switch to the most recently plugged in device
based on a Hot Plug Event. You can have either HDMI OUTPUT set on auto individually or they can both be
on together.
See examples:
1. When a new source device (like a PC) is plugged into the AC-MX42-AUHD, it automatically switches to
that input.
2. When an active source device is disconnected, the AC-MX42-AUHD is automatically switched back to
the last source plugged in before it (so long as it is still active). It will continue to backtrack until it
finds an active source. If no active source is found it will stop searching after one cycle.
3. If you are collaborating and a PC is connected, when a new PC is plugged into the matrix it will
activate the new input on the outputs that are set to "Auto" - You can override by pressing the front
panel, or sending a remote serial or LAN command as well.
Factory Reset:
There is an easy way to reset all settings on this unit. It is especially useful if a static IP is set and the
network changes, you can reset it.
•To preform a factory reset:
Press and hold both "Audio Select" and "Output 1 Scaler Select" buttons for 5 seconds. All LEDs will
flash one time indicating it is complete. All settings will now be reset including the IP address abck to
192.168.001.239

AC-MX42-AUHD
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Audio Wiring Diagram:

AC-MX42-AUHD
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Use the chart below to pick your EDID:
1. Press and hold both "Out 1" and "Out 2" buttons for 5 seconds.
a. All LED flash one time. You are now in EDID management state.
2. In the EDID management state, press the "Out 1" button to toggle to the input you want to set
the EDID for. (1=IN1, 2=IN2, 3=IN3, 4=IN4)
3. Press the "Out 2" button to toggle through the EDID index.
4. Once you land on the EDID you want to use, press and hold the "Out 2" button for 3 seconds.
All LEDs will flash one time indicating success
5. NOTE: When in the EDID management state, if you are inactive for 10 seconds it will return to
the normal state automatically. All LEDs flash one time.
6. NOTE 2: We have a video available online or upon request if desired. Contact us or request at
support.avproedge.com
EDID Management:
The BEST/EASIEST WAY to setup EDID's is to use the web interface. However, we know that may not always be an option.
Since there is no screen on the device, you will have to rely on the LED's to complete EDID setup. Please follow the steps
below (This might take one or two tries to get used too.)

AC-MX42-AUHD
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Web Interface: Switching
Use this page to switch between inputs and outputs, set the Output 1 Scaler and manage Audio from the web interface.
Default IP = 192.168.001.239
Sense Switch:
Use this area to route inputs to outputs
Video Scaler Mode:
This will set the scaler mode for OUTPUT 1, the options are:
•BP = Bypass - Scaler is disabled (Default)
•4K-2K = 1080P - If incoming signal is 4K, it will be downscaled to 1080P or 1900x1200 depending on the input format.
Audio Status:
Enable or Disable extracted Audio, the options are:
•ON = Extracted audio ports are ON (Default)
•OFF= Extracted audio ports are muted.
Audio Binding:
Bind the audio to a specific OUTPUT 9Audio always will follow one output, this means the sudio switches
with the video of the output you designate, the options are:
•OUT1 = Extracted audio will follow OUTPUT 1 (Default)
•OUT 2= Extracted audio will follow OUTPUT 2

AC-MX42-AUHD
Web Interface: EDID Manage
EDID Manage:
Using the built-in EDID manager, a multitude of EDID's can be set for each input, and each input can be assigned a different EDID.
This should be used to optimize sources or to manage infrastructure.
The EDID options are:
0.
1080P_2CH
1. 1080P_6CH
2. 1080P_8CH
3. 1080P_3D_2CH
4. 1080P_3D_6CH
5. 1080P_3D_8CH
6. 4K30HZ_3D_2CH
7. 4K30HZ_3D_6CH
8. 4K30HZ_3D_8CH
9. 4K60HzY420_3D_2CH
10. 4K60HzY420_3D_6CH
11. 4K60HzY420_3D_8CH
12. 4K60HZ_3D_2CH
13. 4K60HZ_3D_6CH
14. 4K60HZ_3D_8CH
15. 1080P_2CH_HDR
16. 1080P_6CH_HDR
17. 1080P_8CH_HDR
18. 1080P_3D_2CH_HDR
19. 1080P_3D_6CH_HDR
20. 1080P_3D_8CH_HDR
21. 4K30HZ_3D_2CH_HDR
22. 4K30HZ_3D_6CH_HDR
23. 4K30HZ_3D_8CH_HDR
24. 4K60HzY420_3D_2CH_HDR
25. 4K60HzY420_3D_6CH_HDR
26. 4K60HzY420_3D_8CH_HDR
27. 4K60HZ_3D_2CH_HDR
28. 4K60HZ_3D_6CH_HDR
29. 4K60HZ_3D_8CH_HDR
30. User EDID 1
31. User EDID 2
32. User EDID 3
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*You can copy the EDID from any output and apply it to any input. Select "Copy EDID from Output x" (x=1-8). This will
copy the EDID from the display and apply it to the selected input. This new EDID will be stored as "USER EDID 1".
Default IP = 192.168.001.239

AC-MX42-AUHD
Web Interface: System Settings
IP Settings:
Set network settings such as:
• Static IP
• Subnet Mask
• Router IP
• TCP Port
• Enable DHCP
Port Alias Settings:
Rename inputs and outputs for easy management. Each custom name is limited to eight (8)
characters.
pg. 11
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Default IP = 192.168.001.239

AC-MX42-AUHD
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IR Control:
For IR Control there is an IR Window on the front face of the device.
IR Remote Control:
IR EYE

AC-MX42-AUHD
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RS-232 and TCP/IP Commands:
The AC-MX42-AUHD can be controlled with either RS-232 or TCP/IP commands. Certain switching or format
configurations can only be done using these commands. We recommend using either the MyUART (RS-232 -
free) or Hercules (TCP/IP - free) apps as they are very easy to use for sending commands to the machine.
For TCP/IP control commands use Telnet Port 23.
For RS-232, use a null modem serial cable adapter and set the serial communications to: 57600,n,8,1 (baud:
57600, no parity, 8 data bits and 1 stop bit) with no handshaking.
Please add a return (Enter key) after each command when using direct commands.
The unified command list (ASCII) is listed below.

AC-MX42-AUHD
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RS-232 Wiring Diagram:

•Use the power supplies provided. If an alternate supply is required,
check voltage, polarity and that it has sufficient power to supply the
device it is connected to.
•Do not operate these products outside the specified temperature
and humidity range given in the above specifications.
•Ensure there is adequate ventilation to allow this product to operate
efficiently.
•Repair of the equipment should only be carried out by qualified
professionals as these products contain sensitive components that
may be damaged by any mistreatment.
•Only use this product in a dry environment. Do not allow any liquids
or harmful chemicals to come into contact with these products.
•Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner
or benzene to clean this unit.
Maintenance
To ensure reliable operation of this product as well as protecting the
safety of any person using or handling this device while powered, please
observe the following instructions.
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•The DC power supply cord or AC adaptor has been damaged
•Objects or liquids have gotten into the unit
•The unit has been exposed to rain
•The unit does not operate normally or exhibits a marked change in
performance
•The unit has been dropped or the housing damaged
Damage Requiring Service
The unit should be serviced by qualified service personnel if:
AC-MX42-AUHD

Support
Should you experience any problems while using this product, first, refer to the
Troubleshooting section of this manual before contacting Technical Support.
When calling, the following information should be provided:
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•Product name and model number
•Product serial number
•Details of the issue and any conditions under which the issue is
occurring
Warranty
If your product does not work properly because of a defect in materials or
workmanship, AVProEdge (referred to as “the warrantor”) will, for the length
of the period indicated as below, (Parts/Labor (10) Years), which starts with
the date of original purchase (“Limited Warranty period”), at its option either
(a) repair your product with new or refurbished parts, or (b) replace it with a
new or a refurbished product. The decision to repair or replace will be made
by the warrantor. During the “Labor” Limited Warranty period there will be no
charge for labor. During the “Parts” warranty period, there will be no charge
for parts. You must mail-in your product during the warranty period. This
Limited Warranty is extended only to the original purchaser and only covers
product purchased as new. A purchase receipt or other proof of original
purchase date is required for Limited Warranty service.
This warranty extends to products purchased directly from AVPro or an
authorized dealer. AVPro is not liable to honor this warranty if the product has
been used in any application other than that for which it was intended, has
been subjected to misuse, accidental damage, modification or improper
installation procedures, unauthorized repairs or is outside of the warranty
period. Please direct any questions or issues you may have to your local dealer
before contacting AVPro.
AC-MX42-AUHD

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pg. 19
AVProEdge ~ 2222 E 52nd St N Sioux Falls, SD 57104~ 1.877.886.5112 ~ +1.605.274.6055 ~ [e-mail]

AVProEdge
2222 E 52nd St N ~ Sioux Falls, SD 57104
1-877-886-5112 ~ 605-274-6055
[e-mail]
Thank you for choosing AVProEdge!
Please contact us with any questions. We are happy
to be of service!
pg. 20
AVProEdge ~ 2222 E 52nd St N Sioux Falls, SD 57104~ 1.877.886.5112 ~ +1.605.274.6055 ~ [e-mail]