Gefen 4x2 HDMI Switcher



Recommended replacement: Gefen GTB-HD4K2K-442-BLK
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The Gefen 4x2 HDMI Switcher (EXT-HDMI-442) routes high definition video in multiple resolutions up to 1080p plus multichannel digital audio from any of four sources.  Four inputs accommodate the simultaneous connection of up to four high definition video sources, such as satellite systems and HD DVD players. Two outputs send the high definition audio/video signals up to two high definition displays. A digital audio output port is available if you need to direct the audio to an audio receiver. Switching is done via the IR remote that is provided with the unit.  The  EXT-HDMI-442 supports BOTH Audio and Video signals.

How the EXT-HDMI-442 works:

You simply connect all your sources to the Switcher's inputs. Then connect up to two displays on the output ports. Once the sources, the Switcher and the display(s) are powered and connected, you simply select which source you want to view using the IR remote.

Gefen EXT-HDMI-442 Package Includes:

  • The 4x2 HDMI Switcher
  • RMT-4IR Remote control
  • Four 6-foot HDMI cables
  • 5VDC Power Supply
  • User's Manual

Gefen EXT-HDMI-442 Features:

  • Switch easily between any four HDMI sources
  • Outputs are mirrored to two HDMI Displays
  • Maintains 480p, 720p, 1080i, and 1080p resolutions
  • Additional digital coax audio output extracted from HDMI input for easy connection to multichannel audio receivers
  • Maintains high resolution video - beautiful HDTV resolutions up to 1080p are easily achieved
  • Discrete IR remote (included); RS232 controllable
  • Fully HDMI 1.2 compliant
  • HDCP compliant
  • Easy to install and simple to operate

Gefen EXT-HDMI-442 Specifications:

Height 1.375 in. (3.492 cm.)
Width 11.125 in. (28.257 cm.)
Depth 4.125 in. (10.477 cm.)
Weight 6 Lbs. (2.72 kg.)
Supply 5V DC
Consumption 20 watts (max)
Input Signal  
Video 1.2 volts p-p
DDC 5 volts p-p (TTL)
Video Amplifier Bandwidth 1.65 Gbps
Single Link Range 1080p/1920 x 1200
HDMI Connector Type A 19pin female
Digital Audio Output S/PDIF
Remote Control Port female RS232, mini-stereo