Gefen VOIP

Whatever the job, Gefen delivers your content where you need it.

Gefen AV over IP products offer support for 4K Ultra HD and enable scalable multi-source, multi-input video distribution systems — access and control video anywhere over the network.


With Gefen AV over IP, any video-capable receiver can be connected to a display as part of a video wall application. Any combination of displays up to a 16×16 (16 rows & 16 columns) can be created for use in digital signage applications, from retail spaces to corporate lobbies.

MEDIA CONTENT SHARINGconference room meeting

Take the video output from your TriCaster and send it to every classroom and boardroom without using the cloud.

Remotely access a computer over your existing cat5 network. Share video, audio, USB, RS-232, IR, and more.


Using a standard managed Ethernet switch, create a scalable and expandable custom KVM and video matrix, connecting up to 65,000 Sender and Receiver units.

Expand your editorial rooms with Gefen KVM over IP and never run out of space again — all while keeping your gear in the data room.




4K Ultra HD HDMI and VGA KVM over IP – Sender unit

Extend and Distribute 4K HDMI, VGA, USB, RS-232, IR, and 2-way audio over a Local Area Network. Gefen’s Video over IP solutions continue their tradition of providing high performance, scalable, expandable, and secure AV routing and distribution over a standard Gigabit Local Area Network.

UHD Video diagram

Video Walls & Virtual Matrix Systems

The video wall controller that is built into the Receivers accommodates any screen configuration up to 16×16 and provides great flexibility in sizing and manipulating live and signage content in demanding installations such as sports bars and restaurants, or in corporate, education, hospitality and retail establishments.

Point to Point IP Extension

The Sender and Receiver can be used as KVM extenders in a one-to-one system by connecting them directly with an Ethernet cable. Each cable run from a Sender to a Receiver or from a Sender or Receiver to the network switch can be up to 100 meters (330 feet).

4K Video Support

Input resolutions up to 4K 60 Hz 4:2:0 and HDR, and output resolutions up to 4K 30 Hz 4:4:4 are supported along with HDCP 2.2 and 1.4, and 7.1 channels of HBR (High Bit Rate) lossless and LPCM digital audio. The Gefen EXT-UHDV-KA-LANS-TX and RX feature HDMI and VGA inputs and outputs, and can support DVI when using Gefen HDMI-to-DVI cables. The Sender unit also features a VGA output for local monitoring of the source. The VGA input and output support VESA resolutions up to 1920×1200 at 60Hz (WUXGA).

Reduced Pricing on Select AV over IP Category Products

Gefen announced a change to Cost, Minimum Resale Price (MRP), Unilateral Pricing Policy (UPP), and MSRP on select products in their AV over IP category. Visit our reseller Partner Portal for pricing info.

Partner Portal



Wanna know more?

JB&A Technology Tour 2019Join GEFEN and 16+ vendors at the JB&A Technology Tour coming this Fall to a city near you.

Bring your clients and colleagues to demo the latest AV technology, register projects, and dive into your questions with Experts on Streaming, Projection, Live Production, Image Processing, Projection Mapping, LED Walls, NDI and more.





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