Eurosound HM44A-4K-IP User Manual Download Page 1

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HM44A-4K-IP

4x4 HDMI 2.0 Matrix with Audio Matrix/

Downscaling/ AOC Supported

Version: HM44A-4K-IP _2019V1.0

User Manual

Summary of Contents for HM44A-4K-IP

Page 2: ...atement 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...

Page 3: ...or install this product near water Do not put any heavy items on the extension cable in case of extrusion Do not remove the housing of the device as opening or removing housing may expose you to dange...

Page 4: ...ram 6 5 Panel Control 7 5 1 I O connection switching 7 5 2 I O connection Inquiry 7 5 3 LOCK Function 7 5 4 PRESET RECALL Function 7 5 5 CLEAR Button 8 6 IR Remote Control 8 7 GUI Control 9 7 1 Switch...

Page 5: ...ommands 21 8 3 2 Control Management 21 8 3 3 Query Commands 22 8 3 4 Lock unlock Commands 24 8 3 5 Audio Commands 24 8 3 6 HDCP Compliance 25 8 3 7 EDID Management 26 8 3 8 CEC Control 28 9 Firmware U...

Page 6: ...onal IR RS232 extension but also has IR RS232 and TCP IP control options 1 1 Features 4x4 HDMI 2 0 Matrix Switcher Supports 4K 60 4 4 4 HDR HDCP2 3 compliant Audio Matrix audio out can de embedded fro...

Page 7: ...S HD Frequency Response 20 Hz to 20 kHz 1dB Max Output level 0 05dBFS THD N 0 05 20 Hz 20 kHz bandwidth 1 kHz sine at 0dBFS level or max level SNR 90dB 20Hz 20 kHz bandwidth Crosstalk Isolation 70 dB...

Page 8: ...Weight 2 6kg Video Resolution Down scaling The product supports video resolution down scaling the 4K input can be automatically degraded to 1080p output for compatibility with 1080p display shown in t...

Page 9: ...of buttons to switch input source Total 4 output selector buttons press the buttons to select output channel ENTER button Confirm operation LOCK button Press this button for 3 seconds to lock unlock a...

Page 10: ...d HDMI audio 4 in total L R RCA audio output ports for de embedded HDMI audio 4 pairs in total IR EYE Connects with external IR receiver for using the IR remote to control the Matrix Switcher RS232 3...

Page 11: ...ockets and power cords should be insulated and safe All devices should be connected before power on 4 2 System Diagram DC 24V TCP IP Tx Rx IR EYE RS232 FW L R 1 4 2 3 L R L R L R L R SPDIF SPDIF SPDIF...

Page 12: ...e then it will be off If the conversion failed they will be off immediately 5 2 I O connection Inquiry Press OUTPUTS button 1 2 3 or 4 to inquiry its corresponding input and then the indicator of the...

Page 13: ...channel selection buttons same with the corresponding front panel buttons OUTPUTS Output channel selection buttons same with the corresponding front panel buttons Menu buttons ALL Select all inputs ou...

Page 14: ...settings are IP Address 192 168 0 178 Subnet Mask 255 255 255 0 Gateway 192 168 0 1 Type 192 168 0 178 in the internet browser it will enter the below log in webpage Username admin Password admin Typ...

Page 15: ...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...

Page 16: ...four digital SPDIF output ports Audio Output Ports Audio Sources Input Breakout Output Breakout SPDIF 1 Analog 1 Audio on Input 1 Audio on Input 2 Audio on Input 3 Audio on Input 4 Audio on Output 1 A...

Page 17: ...DMI 2 0 Matrix 12 2 Audio Volume Four pairs analog L R audio to control their outputs volume 7 3 Configuration Tab 1 EDID Copy Copy the EDID of the selected output device to one or more input source d...

Page 18: ...ed input source Upload user defined EDID by the below steps 1 Prepare the EDID file bin on the control PC 2 Select the User defined 3 Click the box and then select the EDID file bin according the tool...

Page 19: ...ut display devices support CEC they can be controlled via the following CEC interface 1 Input Source Device Control Select one input source device to be controlled and then press function buttons Note...

Page 20: ...4x4 HDMI 2 0 Matrix 15 2 Output Display Device Control Select one output device to be controlled and then press function buttons Note It can not control two or more output devices simultaneously...

Page 21: ...format can be selected Baud Rate Supports 2400 4800 9600 19200 38400 57600 or 115200 Command Ending NULL CR LF or CR LF can be chosen Command Type the command in this box to control the third party de...

Page 22: ...4x4 HDMI 2 0 Matrix 17 7 6 Interface Tab Modify the title bar label Modify the button labels...

Page 23: ...Matrix 18 7 7 Network Tab Static IP or Dynamic Host Configuration Protocol DHCP Modify the static IP Address Subnet Mask and Gateway 7 8 Access Tab Modify the login password Lock or unlock the front p...

Page 24: ...name and password the same as the GUI log in setting modified password will be available only after rebooting to login the configuration interface After that click Administration in the source menu to...

Page 25: ...tly connect HM44A 4K IP with necessary input devices and output devices Then connect it with a PC installed RS232 control software Double click the software icon to run this software Here we take the...

Page 26: ...it 8 Stop bit 1 Parity bit none 8 3 1 System Commands Command Function Feedback Example PowerON Power on Power ON PowerOFF Power off Power OFF Name Query the name of matrix HM44A 4K IP Type Query the...

Page 27: ...Turn OFF Output 01 Turn OFF Output 02 Turn OFF Output 03 Turn OFF Output 04 OUT xx YY Output port select input port xx 00 04 xx 01 04 is the number of output port if the xx 00 it means all output por...

Page 28: ...of output port Output 01 Switch To In 01 Output 02 Switch To In 02 Output 03 Switch To In 03 Output 04 Switch To In 04 STA_DS Query Down scaling Status HDMI OUT 03 Down Scale ON HDMI OUT 04 Down Scal...

Page 29: ...1 Switch To In 02 Output 02 Switch To In 02 Output 03 Switch To In 02 Output 04 Switch To In 02 8 3 4 Lock unlock Commands Command Function Feedback Example Lock Lock the front panel buttons Front Pan...

Page 30: ...tion Feedback Example HDCP xx ON Force able and output HDCP 1 4 xx 00 04 xx 01 04 is the number of output port if the xx 00 it means all output ports OUT 01 HDCP ON OUT 02 HDCP ON OUT 03 HDCP ON OUT 0...

Page 31: ...DIDMInit Restore the factory default EDID data for each input All Input EDID Set Default EDIDUpgrade xx Upgrade EDID via Serial Port xx 00 04 xx 01 04 is the number of input port able EDID user define...

Page 32: ...e output port yy 00 04 yy 01 04 is the number of input port if the yy 00 it means all input ports Input 01 EDID Upgrade OK By 04 EXT EDID X yy xxx Send serial data to local X 1 2400 2 4800 3 9600 4 19...

Page 33: ...nd local HDMI output devices are supports CEC they can be controlled by sending the following command instead of IR remote CEC I O AA BB CC DD The I represents the input port The O represents the outp...

Page 34: ...EC Input 03 Send Success CECI AA BB CC 0D Exit menu CECI0204440D CEC Input 02 Send Success CECI AA BB CC 6D Power on CECI0204446D CEC Input 02 Send Success CECI AA BB CC 6C Power off CECI0204446C CEC...

Page 35: ...BOOTDISK 4 Double click the U disk a file named of READY TXT would be showed 5 Directly copy the latest upgrade file 08010000 APP bin to the BOOTDISK U disk 6 Reopen the U disk to check the filename...

Page 36: ...nge HDCP compliance status in GUI The display doesn t support the input resolution Switch for another input source or enable the display to learn the EDID data of the input Cannot control the device v...

Page 37: ...deo source automatically compliant with the output resolution Cannot control the device by control device e g a PC through RS232 port Wrong connection Check to ensure the connection between the contro...

Page 38: ...Use of supplies or parts not meeting our specifications No certificate or invoice as the proof of warranty The product model showed on the warranty card does not match with the model of the product f...

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