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Gefen EXT-HDMI-444 4×4 HDMI Matrix Switcher

Construction Metal
Finish Black, light blue
Inputs (4) HDMI, A 19-pin female
Outputs (4) HDMI, A 19-pin female
Video Bandwidth 1.65Gbps
Range Single Link Range: 1080p/1920 x 1200
Power Source Power Consumption: 60W maximum
Input Video Signal: 1.2Vp-pInput DDC Signal: 5Vp-p (TTL)
Dimensions (HxWxD) 1.75 x 17 x 5.875″
1U rack height

1 in stock

$500.00 $1,999.00

1 in stock

Key Features
  • 4×4 HDMI Matrix Switching
  • IR Remote & RS-232 Control
  • HDCP & HDMI Compliant
  • Plug-and-Play Installation

The EXT-HDMI-444 4×4 HDMI Matrix Switcher from Gefen is an HDMI matrix switcher that features (4) inputs and (4) outputs. This unit will handle both video and audio signals. Use it to connect signal source devices such as DVD players, DVRs, satellite set-top boxes, and similar devices to up to (4) displays. Eliminate the need to repeatedly connect and disconnect your equipment with this practical and versatile switcher.

Plug-and-play installation with this unit means that you simply need to connect it to your HDMI devices and a power source to begin using it. It is HDMI compliant and supports HDTV resolutions up to 1080p & 2k and computer resolutions up to 1920 x 1200. Changing the routing configuration between sources and displays is a simple task that can be managed with the included IR remote control or via the unit’s serial RS-232 connection. Rack ears are also included, making the switcher equally well suited in desktop or rackmount installations.

The switcher is also HDCP-compliant, meaning that it includes a mechanism to ensure that video embedded with high-bandwidth digital content protection will be decoded and properly displayed. Devices without this feature often display HDCP content as “snow” or will reduce the resolution of the output.

4×4 HDMI Matrix Switching

Use this switcher route any of its (4) HDMI inputs to any of its (4) HDMI outputs.


HDMI and HDCP compliance ensure that this device is interoperable with other equipment.


It can be controlled via an IR remote control or RS-232 serial connectivity.

Rackmount or Desktop Placement

This unit can be placed on a desktop or mounted in a rack with the included rack ears.



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