Simplified MFG RM42C 4x2 HDMI Matrix. Mint condition. Purchased to use with older receiver.  Used for 1 month and then bought a new receiver so don't need anymore.

Send 4K video to two zones simultaneously

Are you setting up a distributed A/V system? This feature-packed matrix from Simplified MFG lets you send audio and 4K video from four HDMI sources to two TVs or monitors at the same time. 

Use it at home, or at your business

Use the RM42C to display content across two screens in a classroom, office meeting room, sports bar, or other commercial space. You can show a single source on both displays, or show a different source on each one. 

Dedicated audio outputs for each zone pipe sound to your choice of external audio systems — even Dolby Atmos® setups.

Flexible source selection and control

Flexible control options come courtesy of front-panel buttons, or with the included handheld remote control. This matrix also has RS-232 and infrared (IR) connections for use with optional third-party control systems.


Product highlights:

  • distributes audio and video from 4 HDMI sources to 2 displays
  • ideal for a dual-screen setup in a sports bar, classroom, or other commercial establishment
  • passes 4K UHD (Ultra High Definition) content at up to 60 frames per second
HDMI features:
  • HDMI 2.0 and HDCP 2.2 compliant
  • 4 HDMI inputs and 2 HDMI outputs
    • show a single source across both displays, or show a different source on each one
    • supports resolution scaling up/down between 4K and 1080p
  • supports HDR-encoded content
  • support for smart EDID ("HDMI handshake") management
  • supports a broad range of audio formats, including stereo PCM, Dolby Atmos®, and DTS:X™
  • compatible with HDMI sources like a Blu-ray player, cable or satellite box, security system, or computer
Control and connections:
  • supports third-party controllers via RS-232 (Phoenix-style connectors)
  • includes IR (infrared) remote control and cables
  • audio breakouts for sending signal to an external sound system
    • 2 Toslink optical digital outputs
    • 2 Phoenix-style connections for extracting stereo audio from HDMI
  • LED indicators for power and status