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Summary of Contents for ALFAtron ALF-MUH44A-RS
- Page 1 ALFATRON ELECTRONICS GmbH GERMANY ALF-MUH44A-RS 4K 4x4 HDMI Matrix Switcher...
- Page 2 ALF-MUH44A-RS Preface Read this user manual carefully before using the product. Pictures shown in this manual are for reference only. This manual is only for operation instruction, please contact the local distributor for maintenance assistance. In the constant effort to improve the product, we reserve the right to make functions or parameters changes without notice or obligation.
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Page 3: Table Of Contents
ALF-MUH44A-RS 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 ...................... -
Page 4: Introduction
ALF-MUH44A-RS Introduction Thank you for purchasing this Alfatron 4K Matrix Switcher. It is a 4x HDMI inputs and 4x 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. -
Page 5: Panel Description
ALF-MUH44A-RS Panel Description Front Panel Power LED: Illuminates green when switcher is powered on. Signal Switching Zone: A: Total four 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. -
Page 6: System Diagram
ALF-MUH44A-RS System Diagram 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... - Page 7 ALF-MUH44A-RS 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...
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Page 8: Rs232 Control
ALF-MUH44A-RS 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. -
Page 9: Signal Switching
ALF-MUH44A-RS Command Example and Command Description Response [x]=1: 115200, [x]=2: 57600, [x]=3: 38400, [x]=4: 19200, [x]=5: 9600, [x]=6: 4800, /%S/BAUD:5. [x]=7: 2400 SetSystemReboot. System reboot. SetSystemReboot. Signal Switching Command Example and Command Description Response 4All. [x]All. Switch input [x] AV to all outputs. [x]=1~4. -
Page 10: Preset Setting
ALF-MUH44A-RS Command Example and Command Description Response outputs. In 01 02 03 04 Preset Setting Command Example and Command Description Response Store the current switching status to present [y]. Save3. Save[y]. [y]=0~9. Save To F3 Recall9. Recall[y]. Recall present [y]. [y]=0~9. -
Page 11: Hdcp Compliance
ALF-MUH44A-RS Command Example and Command Description Response [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 [x]=8: 3840x2160@30Hz Deep Color Stereo Audio [x]=9: 3840x2160@60Hz 4:2:0 Deep Color... -
Page 12: Video Resolution Down-Scaling
ALF-MUH44A-RS HDMI input, the HDCP content of output is HDCP 1.4. 01 02 03 04 %9973. Report the HDCP on/off status of HDMI inputs. HDCP Y Y Y Y Out 01 02 03 04 %9974. Report the HDCP on/off status of HDMI outputs. -
Page 13: Specification
ALF-MUH44A-RS Specification Video Input Input (4) HDMI Input Connector (4) female type A HDMI HDMI Version HDCP Version Video Output Output (4) HDMI Output Connector (4) female type A HDMI HDMI Version HDCP Version Control Control Port (1) RS232, (1) IR EYE Control Connector (1) 3-pin terminal block, (1) 3.5mm jack... -
Page 14: Warranty
ALF-MUH44A-RS Warranty Limited warranty in respect of Alfatron Products Only 1.1 This limited warranty covers defects in materials and workmanship in this product. 1.2 Should warranty service be required, proof of purchase must be presented to the Company. The serial number on the product must be clearly visible and not have been tampered with in any way whatsoever. - Page 15 ALF-MUH44A-RS 1.6 Unless otherwise specified, the goods are warranted in accordance with the manufacturer’s product specific warranties against any defect attributable to faulty workmanship or materials, fair wear and tear being excluded. 1.7 This limited warranty only covers the cost of faulty goods and does not include the cost of labor and travel to return the goods to the Company’s premises.
- Page 16 ALF-MUH44A-RS not be responsible for any costs related to any setting up this product, any adjustment of user controls or any programming required for a specific installation of this product. 1.13 Please be aware that the Company’s products and components have not been tested with competitor’s products and therefore the Company cannot warrant products...
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