GEFEN EXT-HD-SL-444 4x4 Seamless HDMI Matrix

GEFEN EXT-HD-SL-444 4x4 Seamless HDMI Matrix

Product no.: GEF-EXT-HD-SL-444

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Estimated delivery in 2-3 days


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HDMI 4x4 seamless 1080P UltraHD matrix that accepts four HD sources, scales and adjusts the size of each image and routes them to any or all four displays or outputs of the matrix without No switching delay and no frame loss.

The Gefen seamless HDMI 4x4 matrix is ​​the perfect solution for displaying content from up to four HD sources on four HDTV screens. Each of the sources can be scaled individually. Smooth switching ensures that there are no frame loss during image transitions. This product is compatible with HDCP, and resolutions up to 1080p are supported. Ten preset buttons allow the user to store and retrieve custom routing configurations. All 10 presets, source selection, power on, lock and menu navigation control buttons are accessible via front panel and IR remote control as well as RS-232 and IP (web server interface, Telnet and UDP ). An intuitive on-screen graphical user interface simplifies system configuration. The Gefen Seamless Matrix for HDMI is a great solution for small and large commercial spaces that require content from four sources that are displayed on four screens instantly and without any image or frame loss or switching delay.


  • Seamless matrix scales each of its four inputs, and routes them to any or all of the four outputs without frame loss
  • Input and Output resolutions up to 1080p Full HD and 1920x1200 (WUXGA)
  • HDCP compliant
  • Seamless switching ensures no switching delay and no picture loss during transitions
  • Ten user-configurable routing presets can be accessed via front panel push-buttons
  • Controllable via front panel controls, IR, IP (web server interface, Telnet, and UDP), and RS-232
  • Easy to use on-screen Graphical User Interface (GUI)
  • Handheld IR remote control and IR Extender input on back panel
  • Field-upgradable firmware via web server interface
  • USB port (reserved for future product enhancements)
  • Locking power supply connector
  • 1U tall rack-mountable enclosure, rack ears included


Additional product information

Data Sheet Download
User manual Download
  • Grey
  • Scaler
  • Frame synchronizer
Rack Units 1 RU


Product Note Status Price
NANOCABLE HDMI v1.4 Male-Male Cable Gold Contacts NANOCABLE HDMI v1.4 Male-Male Cable Gold Contacts
(Length (meters): 3)
7.31 € *

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