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Hall Brings IP-Based Control to Switch-Cat A/V Systems

Hall Research Technologies has released a new module for its Switch-Cat A/V Systems to add IP-based monitoring and control.

Switch-Cat A/V Systems are all in one A/V systems that combine switching, projector control, audio amplification, and video transmission over UTP capabilities into a single unit. It's designed specifically for classroom and conference room use.

With the new module, the VSA-31-IP, the Switch-Cat VSA-31 and VSA-31-SP systems gain IP-based monitoring and control for connected devices. The port-powered unit provides LAN connectivity via RJ-45. It also includes a stand-alone app called GUI Software, which provides a number of features for owrking with networked devices, including:

  • Control over various parameters of networked devices, such as volume and source selection;
  • Device property display;
  • Device location;
  • Status, such as remaining lamp life or power status;
  • E-mail notifications upon device removal (for theft protection);
  • Scheduling of events;
  • Broadcasting events, such as turning all systems on or off.

The VSA-31-IP is available now for $395. Further information can be found here.

About the Author

David Nagel is editorial director of 1105 Media's Education Technology Group and editor-in-chief of THE Journal and STEAM Universe. A 25-year publishing veteran, Nagel has led or contributed to dozens of technology, art and business publications.

He can be reached at You can also connect with him on LinkedIn at or follow him on Twitter at @THEJournalDave (K-12) or @CampusTechDave (higher education).

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