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Elan gMV88 - User Manual

Elan gMV88
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gMV88
UltraMatrix HDMI/Audio Switcher
INSTALLATION MANUAL
English

Questions and Answers

  • S
    Samantha CortezAug 12, 2025
    What to do if the Power LED on my Elan gMV88 is dark?
    • R
      rsheltonAug 13, 2025
      If the Power LED on your Elan Switch is dark, first, check the main power switch located on the rear of the unit. Then, ensure the unit is plugged into an unswitched power outlet. Finally, check the circuit breaker.
  • D
    Dr. Joanna Harris MDAug 16, 2025
    How to troubleshoot no picture on monitor with Elan gMV88 Switch?
    • F
      Felicia HoltAug 16, 2025
      If there is no picture on the monitor connected to your Elan Switch, verify with a continuity tester that pairs are terminated T568B on both ends of the wire. Replace cables with known good cables. Verify that the wire length does not exceed 328’ (100m). Double check your EDiD table worksheet and g! Configurator source EDiD settings.
  • A
    amandabrownAug 20, 2025
    Why is the Control LED not flashing on my Elan Switch when sending commands?
    • J
      Julie BartonAug 20, 2025
      If the Control LED on your Elan Switch does not flash when control commands are sent from the g! controller, check the main power switch on the rear of the unit and confirm it is plugged into an unswitched power outlet. Check the circuit breaker and control cabling, including Ethernet wiring. Confirm the Ethernet switch and router are functioning correctly if the UltraMatrix is connected via TCP/IP. Program the controller using g! Configurator.
  • W
    William LopezAug 25, 2025
    What causes a dark HDCP LED on Elan gMV88 and how to fix it?
    • K
      Kathryn CookAug 25, 2025
      If the HDCP LED is dark on your Elan Switch, select a source with HDCP-protected material. Verify the display has the latest firmware for compatibility with HDBaseT. Verify with a continuity tester that pairs are landed T568B (preferred) on both ends of the wire. Replace cables with known good cables. Verify that wire length does not exceed 328’ (100m).
  • M
    Molly HarrisAug 28, 2025
    How to fix no sound from analog output on Elan gMV88?
    • E
      Edward CoxAug 28, 2025
      If there is no sound from the analog output of your Elan Switch, verify the source is configured properly. Note that multi-channel sources may not be routed to analog outputs. Verify control of the UltraMatrix by observing the Communication LED on the front panel.
  • S
    sheilasmithAug 31, 2025
    What to do if the Thermal LED is lit on my Elan Switch?
    • K
      Kimberly LewisAug 31, 2025
      If the Thermal LED is lit on your Elan Switch, turn off the unit for 30 minutes and allow it to cool. Re-arrange the rack or cabinet to provide better air movement around the UltraMatrix chassis. Add positive ventilation (fans or cooling kits) to the cabinet/rack.
  • G
    Gordon DiazSep 4, 2025
    Why is there no sound from digital output on my Elan gMV88 Switch?
    • B
      Brian ColemanSep 4, 2025
      If there is no sound from the digital output on your Elan Switch, verify the source is configured properly. An analog output must be mirrored for a digital output to receive analog sources.
  • M
    Michael WilsonSep 8, 2025
    How to fix a dark LINK LED on Elan gMV88?
    • A
      Aaron QuinnSep 8, 2025
      If the LINK LED is dark on your Elan Switch, verify with a continuity tester that pairs are landed T568B on both ends of the wire. Also verify with a continuity tester that pairs are landed in either T568A or on both ends of the wire. Replace cables with known good cables. Verify that wire length does not exceed 328’ (100m).

Summary

Specifications

Important Safety Instructions

Chapter 1: Introduction

Introduction

Overview of the ELAN gMV88 UltraMatrix as a culmination of multi-zone audio/video switching experience.

The ELAN Story

Background of ELAN as a company and its history in innovative multi-room audio/video systems.

gMV88 Features

Details the key features and capabilities of the gMV88 UltraMatrix switcher.

Included In Box

Lists the items that are included with the gMV88 UltraMatrix switcher package.

gMV88 Rear Panel Connections

Details the physical connections on the rear panel of the gMV88 UltraMatrix switcher.

Other Connections

RS-232 Port

Details the RS-232 port for control and firmware updates.

TCP;IP

Explains the TCP/IP port for chassis control and network connectivity.

Contact Triggers

Notes that these connections are reserved for future use.

Main Power Switch

Describes the function of the main power switch for powering the chassis on/off.

EDID Table

VIDEO EDID WORKSHEET

Provides a worksheet to document video EDID information for sources and displays.

AUDIO EDID WORKSHEET

Provides a worksheet to document audio EDID information for sources and displays.

Chapter 2: System Design and Applications

System Design

Discusses the system design considerations and recommendations for wiring the UltraMatrix chassis.

Analog Output Configuration

Explains how analog zone outputs can be configured for various audio modes like stereo or dual mono.

Output Grouping

Details zone output grouping options, including Sub Zone, Zone Grouping, and Whole House Music (WHM).

Application Examples

Troubleshooting

Limited Warranty ELAN UltraMatrix HDMI;Audio Switcher

Elan gMV88 Specifications

General IconGeneral
BrandElan
ModelgMV88
CategorySwitch
LanguageEnglish