Crestron Rolls Out Modular Room Controller

The Crestron MC3 room controller offers a wireless range of about 150 feet indoors.
The Crestron MC3 room controller offers a wireless range of about 150 feet indoors.

Crestron has released a new room controller that not only runs multiple programs for lighting, HVAC, security, and AV applications but also allows individual programs to be uploaded or updated without affecting other processes.

The new MC3 controller uses a modular architecture with multiple partitioned drives and Crestron's Core 3 operating system to execute a total of ten programs simultaneously. Additionally, the architecture and software enable device specific trouble shooting, maintenance, and debugging to be carried out while leaving other systems fully operational.

The room controller can manipulate devices through Ethernet, a two way RF transceiver with a default of 15 channels, bi-directional RS-232, or Infrared. A Web-based remote allows the entire setup to be influenced by a control panel or computer from any location with an Internet connection.

The MC3 offers a wireless range of about 150 feet indoors or 250 feet outdoors and comes equipped with 256 MB of SDRAM, 2 GB of flash memory, and a 10/100 Ethernet connection.

Other features include audio playback with support for custom files, multiple language support, backward compatibility with with SIMPLE programs, and compatibility with HTML 5, Flash, and H.264 video.

Ports include:

  • Audio RCA in;
  • Audio RCA out;
  • Y/Pb/Pr video out;
  • IR in;
  • Five IR out ports;
  • RJ-45;
  • Ground;
  • Two 3-pin 3.5mm inputs;
  • A 3.5mm 4-pin detachable terminal block;
  • Two USB 2.0 ports; and
  • Two bidirectional RS-232 ports.

The MC3 is currently available. Further information can be found here.

About the Author

Dan Thompson is a freelance writer based in Brea, CA. He can be reached here.

Featured

  • businessman holding tablet with holographic AI icons

    Google Moves AI Agents into the Mainstream

    At its recent I/O developer conference, Google presented artificial intelligence agents not as a distant research project, but as a product strategy spanning Search, personal assistants, productivity software, developer tools, and smart glasses.

  • Digital Screen with young woman using a virtual reality headset

    Montclair State U Partners with Dreamscape Learn on New VR Facility

    New Jersey's Montclair State University has announced the completion of a new virtual reality learning facility developed in partnership with Dreamscape Learn. The 2,450-square-foot lab space is inside the College of Communication and Media building and will serve students pursuing careers in digital media, virtual reality, and content creation.

  • abstract agentic ai data streams

    Rubrik Brings Agentic AI to Flagship Cyber Resilience Platform

    Rubrik recently introduced Rubrik AI, positioning the company's cyber resilience platform around agentic operations across data, identity, and AI infrastructure.

  • abstract glowing cube outlines

    Microsoft Positions Windows as an Operating Environment for AI Agents

    The recent Microsoft Build 2026 developer conference highlighted a significant shift in the company's Windows strategy. Rather than presenting artificial intelligence as a collection of standalone features, Microsoft is increasingly positioning Windows as a platform for AI agents.