4x4 HDMI Matrix (Discontinued)

Connect and access any four sources from up to four displays

4 Sources + 4 Displays = An Easily Integrated HDTV Matrix System

This product has been replaced by the Gefen EXT-HDMI1.3-444

The 4x4 HDMI™ Matrix routes high definition video in multiple resolutions up to 1080p plus multichannel digital audio from any of the four HDMI™ sources to the displays. Four outputs gives you the choice of sending high definition audio and video signals up to four displays. Any four to any four matrix switching allows for maximum versatility for integrated systems. The 4x4 HDMI Switcher eliminates the need to disconnect and reconnect sources to a display equipped with one input. It works with any source that connects to an HDMI display. Each source is accessible at all times by any display by selecting it with an IR remote.

How It Works

Simply connect any four HDMI sources to the Matrix's inputs. Then connect four displays to the Matrix's outputs. Once the sources, the matrix and the displays are powered and connected, you simply select which sources you want view on which displays using the IR remote.


  • Switch easily between any four HDMI™ sources
  • Distributes any of the four inputs to any or any combination of the four HDMI™ output displays
  • Maintains high resolution video - beautiful, sharp HDTV resolutions up to 1080p, 2k, and computer resolutions up to 1920 x 1200 are easily achieved
  • Discrete IR remote (included)
  • Serial RS-232 remote port
  • Rack ears included
  • HDMI™ compliant
  • HDCP compliant


  • Video Amplifier Bandwidth: 165 MHz
  • Input Video Signal: 1.2 volts p-p
  • Input DDC Signal: 5 volts p-p (TTL)
  • Single Link Range: 1080p/1920 x 1200
  • HDMI Connector: type A 19 pin female
  • Remote Control Port: RS232 female, mini-stereo
  • Power Supply: 24V DC
  • Power Consumption: 60 watts (max)
  • Dimensions: 17"W x 1.75"H x 5.875"D
  • Shipping Weight: 10 lbs.

Package Includes:

  • 4x4 HDMI Matrix
  • RMT-16IR Remote Control
  • Four 6 foot HDMI cables
  • 24V DC Power Supply
  • User's Manual
  • Rack Ears

HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.