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Gefen produces audio, video and computer signal processing solutions for commercial and residential custom installations, providing intuitive connectivity products that keep rapidly advancing technology available in real-world applications, elevating system performance by making connectivity and signal management seamless.

Gefen's product innovations, including Fast Switching Technology (FST) and advanced EDID management options, significantly enhance the performance of audio/video systems for systems integrators.
  • Wireless high definition video extension
  • Integration of alternative content for digital cinemas
  • IP control on Gefen products using the web server interface
  • The first company officially certified by HDBaseT
  • one of the first to support 4K Ultra HD resolutions, the wireless 5 GHz standard, 3DTV and 3G SDI formats

Gefen has simplified wireless high-definition HDMI with a complete range of solutions:
  • Short Range - 33 ft. range, connecting up to 8 Compact Sender Dongles
  • Long Range - 100 ft. Range, dual HDMI Inputs, IR Control
  • 60 GHz - 33 ft. range, reduced interference
The Gefen Long Range Extender for HDMI creates high-definition HDMI and multi-channel audio extension. It is deal for multi-room AV, second zone for home theatre system, and commercial signage.

HD Base T

HDBaseT is a connectivity standard for whole-house and commercial distribution of uncompressed HD multimedia content. The cornerstone of HDBaseT™ technology is 5Play™, a feature set that converges:
  • Audio and Video for uncompressed 2K/4K
  • Ethernet at 100Mb
  • Control (IR, RS-232, CEC, IP)
  •  USB 2.0 KVM, Touchscreen, and USB extension
  • Power up to 100W DC power
HDBaseT™ delivers 4K Ultra HD, 1080p Full HD, and 3D uncompressed video over long distances much beyond the capability of conventional HDMI. Since the video is passed through the HDMI chipset, HDBaseT™ supports all key HDMI 1.4 features, including CEC, EDID, and HDCP. The unique video-coding scheme ensures the highest video quality at zero latency. HDBaseT™ also supports up to 495 feet of extension on select products, integrated RS-232, and power over the CAT-5 cable for compatible devices.

AV over IP

Supporting 4K Ultra HD, Gefen AV over IP products enable scalable multi-source, multi-input video distribution systems with HDMI, DVI, or VGA, enabling the user to access and control video anywhere over the network. The video format can be automatically converted to the desired output type. The signal can be extended throughout the IP network, and can be accompanied by Bi-directional IR, RS-232, and USB for KVM over IP applications.

4K Ultra HD

Gefen has a range of solutions to upgrade existing systems to 4K Ultra HD resolutions, from simple home theatres through to large video distribution networks. Gefen's products have simple Plug-and-Play installation, while including the pro features you won't find elsewhere. Upgrading systems to 4K improves picture resolution, creating an improved visual impact to viewers.


Gefen also offers a wide selection of remote controls, power supplies and mounting systems to complement the Gefen range.
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