Gefen 4x1 Gefen tv Switcher



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The Gefen EXT-GEFENtv1.3-441 is a 4x1 Gefen TV Switcher which routes high definition video in multiple resolutions up to 1080p plus multi-channel digital audio from any of four HDMI sources. Inputs can be satellite systems, set top boxes and HD-DVD players. The single output sends the selected video source to an HDMI display. Selection of sources is done via the provided remote.

The current video source selection is always remembered. When a new source is connected and powered on, the Switcher temporarily routes that signal to the display. Should the new device lose power, the previous selection is restored. This feature is useful for temporarily verifying the functionality of new equipment.

How the Gefen TV Switcher works:
Connect all of your HDMI sources to the Switcher's inputs, then connect the Display on the HDMI output port. Once the Sources, the Switcher and the Display are powered and connected, you simply select which Source you want to view using the Infra-Red (IR) remote. An automatic switching feature remembers the last input chosen between power-ups and temporary channel changes.

Note: This HDMI product supports both Audio and Video content embedded within the HDMI cable as a complete unified signal. The product also extends the range of the HDMI signal by amplifying the signal at the output.

Gefen 4x1 TV Switcher Features:

  • Switch easily between any four HDMI sources
  • Extends the range of HDMI compliant devices by improving the HDMI signal
  • 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)
  • HDMI pass-through
  • HDCP pass-through
  • HDMI 1.3 Compliant

EXT-GEFENtv1.3-441 Package Includes:

  • 4x1 HDMI Gefen TV Switcher
  • RMT-4IR Remote control with new Batteries
  • (4) 6-foot HDMI cables
  • 5VDC Power Supply
  • User's Manual

Gefen EXT-GEFENtv1.3-441 Specifications:

Height 2.1 in. (5.3 cm.)
Width 6.9 in. (17.5 cm.)
Depth 6.9 in. (17.5 cm.)
Shipping Weight 6 lbs. (3 kg.)
Supply 5V DC
Consumption 10 watts (max)
Input Signal  
Video 1.2 volts p-p
DDC 5 volts p-p (TTL)
Video Amplifier Bandwidth 2.25 GHz
Single Link Range 1080p/60 10 bit color depth, 1920x1200
HDMI Connector type A 19 pin female