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Gefen 1 x 4 HDMI Splitter (EXT-HDMI-144)

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Gefen 1 x 4 HDMI Splitter

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The 1x4 HDMI splitter allows set-top boxes, DVD players, D-VHS players and other HDTV devices with HDMI output to be connected to four or more HDTV displays.
  • MacMall Part #: 7187159 
  • Manufacturer Part #: EXT-HDMI-144 
  • Platform: Universal 

Distribute One HDMI Source to Four Locations

The 1x4 HDMI splitter allows set-top boxes, DVD players, D-VHS players and other HDTV devices with HDMI output to be connected to four or more HDTV displays.

How It Works

Gefen's 1x4 HDMI splitter is a distribution hub that sends the same video output to four or more HDTV digital displays by itself and many more displays if multiple splitters are connected together.

The HDMI splitter is connected using a HDMI cable from the HDMI source to the HDMI splitter input. There are four HDMI outputs. HDMI Output #1 is the Primary output, where the characteristics and capabilities of the Primary Display are retrieved and then used to drive all the other displays.


– Connects up to four HDMI / DVI displays at the same time to one video source
– Allows simultaneous display
– Maintains high resolution video - beautiful, sharp HDTV resolutions up to 1080p, 2k, and computer resolutions up to 1920 x 1200 are easily achieved
– 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
– Power Supply: 5V DC
– Power Consumption: 10 watts (max)

Technical Specs

Device Type Video/audio splitter - 4 ports
Enclosure Type Desktop
Subtype HDMI
Ports 4 x HDMI
Max Resolution 1920 x 1200
Max Video Bandwidth 1.65 Ghz
Expansion / Connectivity
Interfaces 4 x HDMI ¦ 1 x HDMI
Power Device External power adapter
Power Consumption Operational 10 Watt
Cables Included 1 x HDMI cable - 6 ft
Dimensions & Weight
Width 12 in
Depth 4.1 in
Height 1.3 in
Weight 5.07 lbs
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Gefen 1 x 4 HDMI Splitter (EXT-HDMI-144)

The 1x4 HDMI splitter allows set-top boxes, DVD players, D-VHS players and other HDTV devices with HDMI output to be connected to four or more HDTV displays.

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