4K / HDR Multichannel Digital to Two-Channel Audio Converter AT-HDR-M2C-QUAD Atlona Manuals Audio
Version Information Version Release Date Notes 1 07/18 Initial release AT-HDR-M2C-QUAD 2
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Atlona, Inc. (“Atlona”) Limited Product Warranty • Damage, deterioration or malfunction resulting from the installation or removal of this product from any installation, any unauthorized tampering with this product, any repairs attempted by anyone unauthorized by Atlona to make such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship of this product.
Important Safety Information CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCT THE RISK OF ELECTRIC SHOCK DO NOT OPEN ENCLOSURE OR EXPOSE TO RAIN OR MOISTURE. NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature accompanying the product.
Table of Contents Introduction 8 Features 8 Package Contents 8 Panel Description 9 Installation Audio Connector Connection Instructions Connection Diagram IP Configuration Using the Front Panel Using Commands Setting the IP Address using the Web GUI 10 10 11 11 12 12 12 13 The Web GUI Introduction to the Web GUI Menu Bar Info page System Info Video Info Video Info Audio Info Video page Video Audio page I/O 1 - I/O 4 Config page Configuration System page Network System 14 14 15 16 16 16 17 17 18 1
Introduction The Atlona AT-HDR-M2C-QUAD is an audio converter for extracting and downmixing multichannel PCM, Dolby, and DTS audio from HDMI. The HDR-M2C-QUAD provides simultaneous audio conversion for four HDMI sources. Each HDMI input features pass-through on its associated HDMI output. It also includes unbalanced analog and TOSLINK digital audio outputs with a down-mixed stereo signal. The HDR-M2C-QUAD is compatible with High Dynamic Range (HDR) formats and is HDCP 2.2 compliant.
Panel Description Front AT-HDR-M2C-QUAD 5 2 6 7 RESET 1 FW LAN 3 4 R L R OPTICAL OUT IN OUT IN I/O 2 L L R I/O 4 I/O 1 AT-HDR-M2C-QUAD I/O 3 Rear L R OPTICAL AUDIO OUT HDMI OPTICAL OUT IN OPTICAL AUDIO OUT OUT IN HDMI PWR: 100-240VAC 50/60Hz 1 RESET Button Press and hold this button for 10 seconds to set the IP mode. Press and hold for 20 seconds to perform a factory reset. Refer to IP Configuration (page 12) and ## for more information.
Installation Audio Connector The AT-HDR-M2C-QUAD provides analog audio output of two-channel audio, using the included 3-pin captive-screw terminal block. 1. Use wire strippers to remove a portion of the cable jacket. 2. Remove at least 3/16” (5 mm) from the insulation of each wire. 3. Insert the wires into the correct terminal on the included Phoenix block, as shown below. 4. Tighten the screws to secure the wires. Do not use high-torque devices as this may damage the screws and/or connector block.
Installation Connection Instructions 1. Connect a UHD/HD source to each of the HDMI IN ports on the AT-HDR-M2C-QUAD. 2. Connect an HDMI cable from each HDMI OUT port on the AT-HDR-M2C-QUAD to a display or other sink device. HDMI OUT ports support multichannel audio. NOTE: The AT-HDR-M2C-QUAD is a High Dynamic Range (HDR) product. For best performance, use premium HDMI cables that are HDR-certified. 3.
Installation IP Configuration The AT-HDR-M2C-QUAD is shipped with DHCP enabled. Once connected to a network, the DHCP server (if available), will automatically assign an IP address to the unit. Use an IP scanner, along with the MAC address on the bottom of the unit, to identify both the unit and its IP address on the network. If the AT-HDR-M2C-QUAD is unable to detect a DHCP server within 15 seconds, then the unit will be placed in Auto IP mode and will be assigned an IP address within the range 169.254.
The Web GUI • Setting DHCP mode 1. Connect to the AT-HDR-M2C-QUAD using RS-232 or Telnet. 2. At the command line, execute the IPDHCP command using the on argument, as shown. All characters are case-sensitive. IPDHCP on Once DHCP is enabled, the unit will be assigned an IP address by the DHCP server (if present). Setting the IP Address using the Web GUI The System page (page 21), in the web GUI, can be used to set the AT-HDR-M2C-QUAD to either DHCP or static IP mode.
The Web GUI Introduction to the Web GUI The AT-HDR-M2C-QUAD includes a built-in web GUI. Atlona recommends that the web GUI be used to set up the AT-HDR-M2C-QUAD, as it provides intuitive management of all features. The AT-HDR-M2C-QUAD is shipped with DHCP enabled. Once connected to a network, the DHCP server will automatically assign an IP address to the unit. Use an IP scanner to determine the IP address of the AT-HDR-M2CQUAD.
The Web GUI 7. The Info page will be displayed. Menu Bar The dark-colored bar, near the top of the screen, is the menu bar. When the mouse is moved over each menu element, it will be highlighted in light orange. Once the desired menu element is highlighted, click the left mouse button to access the settings within the menu. Menu bar In this example, clicking A/V Settings, in the menu bar, will display the A/V Settings page.
The Web GUI Info page After logging in, the Info page is the first page to be displayed. The Info page is divided into three sections: System Info, Video Info, and Audio Info. The System Info section displays general information about the AT-HDR-M2CQUAD, such as the model name, software, and boot loader version for each I/O block. The Video Info section displays information about the input video signal.
The Web GUI Video Info I/O 1 - I/O 4 Signal Type The type of input signal. Video Format The input resolution of the source device. Aspect Aspect ratio of the input signal. Color Space Displays the color space and chroma sub-sampling of the input signal. Color Depth The color depth of the input signal. Audio Info I/O 1 - I/O 4 Audio Format The audio format detected on the input. Sampling Rate The sampling rate of the input audio signal, expressed in kilohertz (kHz).
The Web GUI Video page The Video page allows the preferred input timing to be selected as well as setting the HDCP mode. Video Prefer Timing (HDMI) Click this drop-down list to select the desired input timing. Available Resolutions 3840x2160@60Hz 1920x1200 1366x768 1024x768 3840x2160@30Hz 1920x1080 1280x800 800x600 2560x1440 1600x900 1280x720 Default - HDMI OUT Input HDCP Click this toggle to report HDCP compliance or non-compliance to the source device.
The Web GUI Audio page The Audio page provides options to control the volume, muting, treble, and bass, for the analog and TOSLINK audio outputs. These controls do not affect the HDMI Out port. I/O 1 - I/O 4 Mute Click this toggle to the OFF position to mute the analog and TOSLINK outputs. HDMI outputs are not affected. Volume Click and drag this slider bar to adjust the audio volume on the analog and TOSLINK outputs. Range: -80 to 6.
The Web GUI Config page The Config page provides management of usernames and passwords. The administrator username (“root”) cannot be changed. Configuration Old Username This field cannot be changed. “root” is the administrator user. New Password Enter the new password fro the “root” username in this field. Old Password Enter the current password for the “root” username in this field. The default password is “Atlona”. Confirm New Password Verify the new password by retyping it in this field.
The Web GUI System page The System page is divided into two sections: Network and System. The Network section allows configuration of the IP settings of the AT-HDR-M2C-QUAD. The System section provides controls for resetting the AT-HDR-M2CQUAD to factory-default settings and updating the firmware. Network IP Mode Click this toggle to set the AT-HDR-M2C-QUAD to DHCP or static mode. By default, the AT-HDR-M2CQUAD is in DHCP mode. IP Enter the IP address of the AT-HDR-M2C-QUAD in this field.
The Web GUI System Factory Default Click this button to reset the AT-HDR-M2C-QUAD to factory-default settings. Choose File Click this button to select the firmware file. Update Click this button to begin the firmware update procedure. Refer to Updating the Firmware (page 23) for more information on firmware updates.
Appendix Updating the Firmware Updating the firmware can be completed using either the USB interface or the web GUI. Atlona recommends using the web GUI for updating the firmware. However, If a network connection is not available, the AT-HDR-M2C-QUAD firmware can be updated using a USB-A to USB mini-B cable. Using the Web GUI Requirements • • • AT-HDR-M2C-QUAD Firmware file (.bin file) Computer 1.
Appendix 7. Click the OK button to begin the firmware update process. Click the Cancel button to abort the process. 8. The update process will take approximately 60 seconds and will automatically reboot the AT-HDR-M2C-QUAD. During the update process, the PWR LED indicator will flash. 9. After the firmware update process is complete, the Login screen will be displayed.
Appendix Using USB Requirements • • • • AT-HDR-M2C-QUAD Firmware file (.bin file) Computer USB-A to USB mini-B cable 1. Power-off the AT-HDR-M2C-QUAD. 2. Connect the USB-A to USB mini-B cable from the computer to the FW port on the rear panel of the AT-HDRM2C-QUAD. 3. Power-on the AT-HDR-M2C-QUAD. After a few moments, a USB Drive folder will be displayed. If this folder is not displayed, automatically, select the USB UPDATE drive from Windows Explorer, as shown below. 4.
Appendix Mounting Instructions The AT-HDR-M2C-QUAD includes two rack ears, which can be used to install the unit into a rack. Use the two enclosure screws, on the sides of the unit to attach the rack ears. 1. Using a small Phillips screwdriver, remove the two screws from the left side of the enclosure. AD -QU 2C R-M HD AT- 2. Position one of the rack ears, as shown below, aligning the holes on the side of the enclosure with one set of holes on the rack ear. 3.
Appendix Default Settings The following tables list the factory-default settings for the AT-HDR-M2C-QUAD.
Appendix Internal EDID Data The AT-HDR-M2C-QUAD comes with 11 pre-programmed EDID selections. The timing and audio summary (if applicable) for each EDID, is listed below. Raw data is also provided and can be used to view the full EDID structure.
Appendix EDID Description 1024x768 Native/preferred timing 1024x768p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz -
Appendix EDID Description 1280x720 Native/preferred timing 1280x720p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz -
Appendix EDID Description 1280x800 Native/preferred timing 1280x800p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz -
Appendix EDID Description 1366x768 Native/preferred timing 1366x768p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz -
Appendix EDID Description 1600x900 Native/preferred timing 1600x900p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz -
Appendix EDID Description 1920x1080 Native/preferred timing 1920x1080p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz
Appendix EDID Description 1920x1200 Native/preferred timing 1920x1200p at 29Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz
Appendix EDID Description 2560x1440 Native/preferred timing 2560x1440p at 29Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz
Appendix EDID Description 3840x2160 Native/preferred timing 3840x2160p at 30Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz
Appendix EDID Description 3840x2160 Native/preferred timing 3840x2160p at 60Hz (16:9) Standard timings 720 x 400p at 640 x 480p at 800 x 600p at 1024 x 768p at 1280 x 1024p at 1024 x 768p at 800 x 600p at 640 x 480p at supported 70Hz - IBM VGA 60Hz - IBM VGA 60Hz - VESA 60Hz - VESA 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD 60Hz - VESA STD CE video identifiers (VICs) 1920 x 1080p at 60Hz - HDTV 1920 x 1080p at 30Hz - HDTV 1920 x 1080p at 24Hz - HDTV 1920 x 1080i at 60Hz - HDTV 1280 x 720p at 60Hz
Appendix Specifications Connectors, Controls, and Indicators HDMI IN 4 - Type A, 19-pin female HDMI OUT 4 - Type A, 19-pin female OPTICAL OUT 4 - TOSLINK™ AUDIO OUT 4 - 3-pin, captive screw LAN 1 - RJ45 FW 1 - Mini USB Type B Power 1 - IEC connector Power Switch 1 - Rocker type, SPST Status Indicator 1 - LED, green Video UHD/HD/SD 4096×2160@24/25/30/50/60Hz, 3840×2160@24/25/30/50/60Hz, 2048x1080p, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 1080i@50/59.94/60Hz, 720p@50/59.
Appendix Power Consumption 28.6 W Supply Input: 100 - 240 VAC 50/60 Hz Dimensions Inches Millimeters HxWxD 1.73 x 17.24 x 10.00 44.00 x 438.00 x 254.00 H x W x D (w/ ears) 2.18 x 18.93 x 10.23 55.50 x 481.00 x 260.00 Weight Pounds Kilograms Device 7.15 3.
Index A M Audio connector 10 muting 19 Mounting instructions 26 Muting audio 19 B O Bass adjusting 19 Operating notes 3 C Connection diagram 10 instructions 10 Contents package 8 Customer support 3 P Panel descriptions 9 Password default 14 setting 20 R Default setttings 27 Reset factory-default 22 Resolution setting 18 E S EDID detailed summary 28 presets 18 Safety information 6 Specifications 39 Subnet mask setting 21 D F FCC statement 6 Features 8 Firmware displaying 16 updating 23 G G
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