Audio Authority CMX-144 Installation And Operation Manual

Audio Authority CMX-144 Installation And Operation Manual

High definition audio/video matrix

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Installation and Operation

MAC ADDRESS
Model CMX-144
High Definition Audio/Video Matrix

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Summary of Contents for Audio Authority CMX-144

  • Page 1: Installation And Operation

    Installation and Operation MAC ADDRESS Model CMX-144 High Definition Audio/Video Matrix...
  • Page 2 Audio Authority CMX-144 User Manual...
  • Page 3: Table Of Contents

    Appendix A: Serial Commands ......10 Appendix B: Upgrading CMX-144 Firmware ..... 12 Appendix C: Troubleshooting .
  • Page 4: Introduction

    Similarly, some TVs are not capable of displaying a 1080p resolution, even if they accept 1080p signals. ** Breakaway switching is designed for use with component video. If the CMX-144 is used with composite video, the composite signals will always be routed with the audio because composite video must be connected via the digital coax pathways.
  • Page 5: Panel Descriptions

    Audio Authority CMX-144 User Manual...
  • Page 6: Getting Started

    Cat 5 cable to extend one or all of your inputs/outputs up to 1,000 feet from the CMX-144. IR conflicts are likely if the CMX-144 is used in the same setting with the Audio Authority Cat 5 Matrix (AVAtrix™). ®...
  • Page 7: Installation

    The CMX-144 does not convert digital audio to analog audio, so connect analog audio to the TV’s inputs if required. e. Turn on the sources and CMX-144 temporarily for an initial test. Select each source to the connected TV and sound system to verify basic functions. Remove power and continue installation.
  • Page 8: Advanced Setup And Remote Control Options

    Ethernet cannot be used to upgrade firmware; use RS-232. All other commands are available using Ethernet. 4. Using the Web Interface. Basic CMX-144 switching functions are available when using a web browser on a PC connected directly to the CMX-144 Ethernet port, or through a hub, local area network or even through the Internet.
  • Page 9: Operation

    2. Model 1106 Remote Control. The 1106 enables all functions of the front panel including discrete on and off. Note: if the CMX-144 receives an IR command via the rear panel IR input, the front panel IR receiver is automatically disabled until power is manually removed from the unit or the IR is reset via serial or Ethernet.
  • Page 10: Appendix A: Serial Commands

    [C,(Z# or X),(V),(A),I#]; source input to a zone output. V, A, optional; either Z# or to change the CMX-144 settings. Certain commands, such as There are many possible X is required [FLASH] to upgrade firmware, can be used only via RS-232.
  • Page 11 Changes LAN speed. 0=Auto, 1=10 MBPS half duplex, 2=10 MBPS full duplex, 3=100 MBPS half duplex, 4=100 MBPS full duplex. [EW,1] (EW,1) Enables/disables web interface. [FLASH] (FLASH) Begin firmware upgrade. See Upgrading Firmware (Appendix B). Audio Authority CMX-144 User Manual...
  • Page 12: Appendix B: Upgrading Cmx-144 Firmware

    Setup for Ethernet Control There are several ways to set up the CMX-144 for use with an IP capable controller using a PC. Either allow it to acquire* an IP address using DHCP, BOOTP, or AUTOIP, or change the IP address manually, as follows: 1.
  • Page 13: Appendix C: Troubleshooting

    • Check that the video is connected to the correct Y Pb Pr inputs on the TV • Check cables for damage No analog audio • Connect analog audio to the inputs and from the outputs of the CMX-144 – digital audio does not produce sound on the analog audio outputs. No digital audio •...
  • Page 14: Limited Warranty

    If this product fails due to defects in materials or Input Ground Isolation: workmanship within one year from the date of the original sale to the end-user, Audio Authority Video Gain: guarantees that we will replace the defective Gain Accuracy: product at no cost.
  • Page 15 Audio Authority CMX-144 User Manual...
  • Page 16 2048 Mercer Road, Lexington, Kentucky 40511-1071 USA Phone: 859-233-4599 • Fax: 859-233-4510 Customer Toll-Free USA & Canada: 800-322-8346 www.audioauthority.com • support@audioauthority.com v 1.1 752-585 10/11...

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