AVG-CS-HDMI44
Features
Supports HDMI resolutions up to
4K@60Hz 4:2:0, including 1080p 3D
video.
Fully compliant with the HDMI 1.4 and
HDCP 2.2 specifications.
Smart EDID management to match
the connected displays.
Supports front panel buttons, IR
remote and RS232 control.
Thanks very much for purchasing this 4K HDMI
4x4 Matrix! It is a four input by four output HDMI
matrix switcher with HDCP 2.2 and 4K@60Hz
4:2:0 video support and it can be controlled via
front panel buttons, IR remote and RS232
AVG-CS-HDMI44
PLEASE READ THIS PRODUCT MANUAL CAREFULLY
BEFORE USING THIS PRODUCT.
This manual is only for operational instruction only,
and is not to be used in a maintenance capacity. The
functions described in this version are current as at
November 2017. Any changes of functions and
operational parameters will be updated in future
manual versions. Please refer to your dealer for the
latest product details.
Version 1.0 10/10/17
AVG-CS-HDMI44
SAFETY OPERATION GUIDE
In order to guarantee the reliable operation of the equipment and safety of the
user, please abide by the following procedures during installation, use and
maintenance:
1. The system must be earthed properly. Please do not use two blade plugs
and ensure the AC power supply ranges from 100v to 240v and from 50Hz
to 60Hz.
2. Do not install the units in an environment where they will be exposed to
extreme hot or cold temperatures.
3. These units will generate heat during operation, please ensure that you allow
adequate ventilation to ensure reliable operation.
4. Please disconnect the units from mains power if they will be left unused for a
long time.
5. Please DO NOT try to open the casing of the equipment, DO NOT attempt to
repair the unit. Opening the unit will void the warranty. There are high
voltage components in the unit and attempting to repair the unit could result
in serious injury.
6. Do not allow the unit to come into contact with any liquid as that could result
in personal injury and product failure.
AVG-CS-HDMI44
TABLE OF CONTENTS
Introduction .............................................................................................................. 1
Introduction to the AVG-CS-HDMI44 .......................................................... 1.1
Features ....................................................................................................... 1.2
What’s in the Box ........ ……………………………………………………………………2
Product Appearance of the AVG-CS-HDMI44 ........................................................ 3
Front Panel ................................................................................................... 3.1
Rear Panel .................................................................................................... 3.2
System Connection ................................................................................................. 4
Usage Precautions ....................................................................................... 4.1
Connection Diagram .................................................................................... 4.2
Connection Procedure.................................................................................. 4.3
Front Panel Control ................................................................................................. 5
IR Remote Control ................................................................................................... 6
RS232 Control .......................................................................................................... 7
Specification ............................................................................................................. 8
Panel Drawing .......................................................................................................... 9
Troubleshooting ..................................................................................................... 10
AVG-CS-HDMI44
1. Introduction
1.1 Introduction to the AVG-CS-HDMI44
Thank you very much for purchasing this 4K HDMI 4x4 Matrix! It is a four input by four
output HDMI matrix switcher with HDCP 2.2 and 4K@60Hz 4:2:0 video support. It can
be controlled via the front panel buttons, IR remote and RS232 commands.
1.2 Features
Supports HDMI resolutions up to 4K@60Hz 4:2:0, including 1080p 3D video.
Fully compliant with the HDMI 1.4 and HDCP 2.2 specifications.
Smart EDID management to match the connected displays.
Supports front panel buttons, IR remote and RS232 control.
2. What’s in the Box
1 x AVG-CS-HDMI44 4K HDMI 4x4 Matrix
4 x Round Plastic Feet
1 x RS232 Cable (3-pin to DB9)
1 x IR Receiver
1 x IR Remote
1 x Power Adaptor (12VDC, 2A)
1 x User Manual
Note: Please confirm if the products and the accessories are all included, if not please
contact your dealer.
AVG-CS-HDMI44
3. Product Appearance of the AVG-CS-HDMI44
3.1. Front Panel
No.
Name
Description
①
FIRMWARE
Micro USB port for performing firmware updates.
②
POWER LED
The LED illuminates green when power is applied.
③
INPUT LEDs
A series of four LEDs, one of which illuminate blue to indicate
which source is selected.
④
OUTPUT
Press the button repeatedly to cycle through the four video
inputs.
1
2
3
4
AVG-CS-HDMI44
3.2. Rear Panel
No.
Name
Description
①
INPUTS (1~4)
Connect your sources to any of the four HDMI input ports
(Blu-ray Disc™ or DVD players, gaming consoles, etc.).
②
OUTPUTS
(A~D)
Four HDMI output ports to connect your displays to.
③
CONTROL
RS232: 3-pin phoenix connector for RS232 control.
IR REC: 3.5mm jacks for connecting the included IR receiver
for IR remote control.
④
DC 12V
DC barrel connector for AC power adapter.
Note: Pictures shown in this manual are only for reference.
AVG-CS-HDMI44
4. System Connection
4.1 Usage Precautions
Verify all components and accessories included before installation.
System should be installed in a clean environment with proper temperature and
humidity.
All of the power switches, plugs, sockets and power cords should be insulated
and safe.
All devices should be connected before power on.
4.2 Connection Diagram
Tx Rx
DC 12V
INPUT
2
3
1 4 B CA D
OUTPU T CONTR OL
RS232 IR EYE
Blu-Ray Game Console Projector HDTV Laptop Remote
IR Receiver
HDMI IN:
HDMI OUT:
RS232:
IR:
AVG-CS-HDMI44
4.3 Connection Procedure
Step 1. Connect HDMI sources (e.g. DVD) to HDMI INPUTS with HDMI cables.
Step 2. Connect HDMI displays (e.g. HDTV) to HDMI OUTPUTS with HDMI cables.
Step 3. Connect the RS232 ports of the control device (e.g. a PC) and AVG-CS-
HDMI44 to enable serial control.
Step 4. Insert an IR receiver to the IR IN port to enable IR control.
Step 5. Connect a DC12V power adaptor to the power port.
AVG-CS-HDMI44
5. Front Panel Control
Repeatedly press the OUTPUT button to cycle through the various inputs for the
corresponding output.
6. IR Remote Control
Press the STANDBY (1) button to enter or exit Standby
mode.
To switch the selected input for one or more of the
outputs, first press the number corresponding to the
desired INPUT (2), then press one or more OUTPUTS (3)
or the ALL (4) button, then press the ENTER (4) button to
execute the change.
Examples:
To send input 3 to output 2, first press the INPUTS 3
button, then press the OUTPUTS 2 button, and finally
press the ENTER button to execute the change.
To send input 1 to outputs 1 and 4, first press the
INPUTS 1 button, then press both the OUTPUTS 1
and 4 buttons, and finally press the ENTER button to
execute the change.
To send input 4 to all outputs, first press the 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 (4)
button, then press the desired INPUTS (2) or the ALL (4)
button, then press the OUTPUTS (3) button
corresponding to the desired display, finally press the
ENTER (4) button to execute the operation.
AVG-CS-HDMI44
7. RS232 Control
If the HDMI matrix needs to be controlled from a PC using an RS232 connection, the
third party RS232 control software package, such as CommWatch.exe, whose
installation and usage is described below.
Installation: Copy the control software file to the computer connected with the
matrix.
Uninstallation: Delete all the control software files in corresponding file path.
Basic Settings:
Connect the Matrix Switcher with an input device and an output device. Then, connect
it to a computer which has installed RS232 control software. Double-click the software
icon to run this software. Here we use the software CommWatch.exe as example.
The icon is showed as below:
The interface of the control software is showed as below:
Please set the parameters of COM number, baud rate, data bit, stop bit and the parity
correctly, only then will you be able to send a command in the Command Sending
Area.
Parameter Configuration
Monitoring area, indicates if
the command sent works.
Command Sending area
AVG-CS-HDMI44
RS232 Commands
Communication protocol: RS232 Communication Protocol
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
System Command:
Command
Description
Command Example and
Response
/*Type;
Report system model.
/*Type;
CE-MX44
/%Lock;
Lock front panel buttons.
/%Lock;
System Locked!
/%Unlock;
Unlock front panel buttons.
/%Unlock;
System UnLock!
/^Version;
Report software version.
/^Version;
V1.0.0
Undo.
Cancel the current operation and return to
previous switching status.
Undo.
Undo Ok!
PWON.
Power on the system.
PWON.
PWON
STANDBY.
Turn the system to standby mode.
STANDBY.
STANDBY
%9961.
Report the system locking status.
%9961.
System UnLock!
System Locked!
%9962.
Report the system power status.
%9962.
PWON
%0911.
Reset to factory default.
%0911.
Factory Default
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].
Clear9.
Clear F9
AVG-CS-HDMI44
Signal Switching:
Command
Description
Command Example and
Response
[x]All.
Switch input [x] AV to all output. x=1~4.
2All.
02 To All.
All#.
Switch all input signal to the corresponding
output channel.
All#.
All Through.
All$.
Switch off all output.
All$.
All Closed.
[x]#.
Switch input [x] to output [x]. x=1~4.
1#.
01 Through.
[x]$.
Turn off output [x]. x=1~4.
1$.
01 Closed.
[x]@.
Turn on output [x]. x=1~4.
1@.
01 Open.
All@.
Turn on all outputs.
All@.
All Open.
[x]V[y1],
[y2],[y3],[y4].
Switch input [x] to outputs [y]. x=1~4, y=1~4.
1V1,2,3,4.
AV:01->01,02,03,04
Status[x].
Report the input channel on output [x]
Status1.
AV: 01->01
Status.
Report the input channel on output channel
one by one.
Status.
AV:01->01
AV:01->02
AV:01->03
AV:01->04
%9971.
Get the input link status.
%9971.
In 01 02 03 04
Connect Y Y Y Y
%9972.
Get the output link status.
%9972.
Out 01 02 03 04
Connect Y Y Y Y
%9975.
Get the switching status.
%9975.
Out 01 02 03 04
In 01 02 03 04
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.
DigitAudioON1.
DigitAudio ON with Output 1
DigitAudioOFF
[x].
Turn off the HDMI digital audio of output [x].
x=1~ 4. When x=5, it means to turn off all
outputs.
DigitAudioOFF1.
DigitAudio OFF with Output 1
%9977.
Get HDMI digital audio status of outputs.
%9977.
Out 01 02 03 04
Audio Y Y Y Y
AVG-CS-HDMI44
EDID Management:
Command
Description
Command Example and
Response
EDIDPCM[x].
Set the audio format of input [x] to PCM.
x=1~ 4.
EDIDPCM1.
EDIDPCM1
EDIDG[x].
Get the EDID data from output [x]. x=1~ 4.
EDIDG1.
EDIDMInit.
Reset factory default EDID to all input ports.
EDIDMInit.
EDIDMInit.
EDIDM[x]B[y].
Set the EDID data of output [x] to input [y]. If
the EDID data is not available, the matrix will
set it to initial EDID data.
EDIDM2B1.
EDIDM2B1.
EDIDH[x]B[y].
Set the EDID data of output [x] to input [y].If
the EDID data is available and the audio part
supports not only PCM format, then force-set
it to only support PCM. If the EDID data is
not available, it will set to initial EDID.
EDIDH2B1.
EDIDH2B1
EDIDUpgrade[
x].
Upgrade the EDID data of the input port [x].
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
!EDID Upgrade OK!
GetInPortEDID
[x].
Get the EDID of input [x]. x=1~ 4.
GetInPortEDID1.
HDCP Compliance:
Command
Description
Command Example and
Response
/%[y]/[x]:[z].
HDCP management.
y=O is for output port;
x=1~4 is the number of the output port, if the
x=ALL, it means all ports;
z=1/0 is for HDCP compliant status, the
value may be 1 (HDCP compliant) or 0 (not
HDCP compliant).
/%O/ALL:0.
/%O/ALL:0.
%0801.
Auto HDCP management mode.
%0801.
%0801
%9973.
Get the HDCP status of input ports.
%9973.
In 01 02 03 04
HDCP Y Y Y Y
%9974.
Get the HDCP status of output ports.
%9974.
Out 01 02 03 04
HDCP Y Y Y Y
%9978.
Reports the HDCP compliance status of the
inputs.
%9978.
In 01 02 03 04
HDCPEN Y Y Y Y
AVG-CS-HDMI44
8. Specification
Video Input
Input
(4) HDMI
Input Connector
(4) female type A HDMI
HDMI Version
1.4
HDCP Version
2.2
Video Output
Output
(4) HDMI
Output Connector
(4) female type A HDMI
HDMI Version
1.4
HDCP Version
1.4
General
Maximum Video Resolution
4K@60Hz 4:2:0
Maximum Bandwidth
10.2 Gbps
Control Options
Front Panel, IR Remote, RS232
Input Power
12V DC 2A
AC Adapter Input Power
100 ~ 240 V AC, 50/60 Hz
Maximum Power Consumption
10 watts
Operation Temperature
0 ~ +40℃
Storage Temperature
-10 ~ +55℃
Relative Humidity
10% ~ 90%
Dimension (W*H*D)
244mm x25.5mm x 100mm;
269mm x25.5mm x 100mm (with Mounting Ears)
Net Weight
650g
AVG-CS-HDMI44
9. Panel Drawing
10. Troubleshooting
Q1: There is no video present on one of the displays.
A1: Check the cable connections. Try replacing the HDMI cable with a known good
one. Verify that the Link LED is illuminated.
Q2. One of the displays has no video when one of the inputs is selected.
A2: Verify that the EDID for that input is set to a resolution supported by the display in
question. Ensure that the input and output ports are set for HDCP compliance.
Q3: The front panel buttons are inoperative.
A3: Ensure that the front panel controls are not locked.
Q4: The remote control does not function.
A4: Try replacing the batteries with new ones. Ensure that you are within IR range
and that you are pointing the remote at the IR receiver that is connected to the IR REC
port on the rear panel.
244.0 mm
269.0 mm
100.0 mm
25.5 mm
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