Building on its commitment to provide systems integrators with flexible, high
performance solutions for extending and distributing Ultra High Definition AV,
Gefen, from Core Brands, recently introduced two new 4K Ultra HD Video over IP
products. The new Sender and Receiver KVM units (the EXT-UHDV-KA-LANS-TX and
EXT-UHDV-KA-LANS-RX) join the existing family of Gefen’s Video over IP products
and add 4K and HDR support, built-in scaler, video-wall controller, Power-over-
Ethernet (PoE), and digital/analogue audio break-out.
The new Gefen models feature HDMI and VGA inputs and outputs, and can support
DVI when using Gefen HDMI-to-DVI cables. They support HDMI input resolutions up
to 4K 60Hz 4:2:0 and output resolutions up to 4K 30Hz 4:4:4, HDR support, HDCP
2.2 and 1.4, and 7.1 channels of HBR (High Bit Rate) lossless and LPCM digital audio
up to 330 feet (100 meters). The Sender also features a VGA output for local
monitoring of the input. The VGA input and output support VESA resolutions up to
1920×1200 at 60Hz (WUXGA). This product also provides RS-232 and 2-way IR
routing between the Sender and the Receiver units, allowing the transfer of IR
commands and RS-232 communications among all sources and the displays.
With HDMI and VGA selectable inputs, HDMI and VGA outputs, USB/KVM routing
ability, 4K with HDR support, and an array of new cutting-edge enhancements, the
Gefen Video over IP product addresses the needs of systems integrators. Gefen is
unique in delivering the enhanced network security made possible by separating the
control and AV networks when using the Gefen EXT-CU-LAN Matrix Controller.
PoE (Power over Ethernet) allows the new Sender and Receiver units to be powered
through a standard PoE-enabled IP network switch, without the need for external
power supplies. Built in scaler and video wall controller provide great flexibility in
sizing and manipulating live and signage content in installations such as sports bars
and restaurants, or corporate, education, hospitality and retail establishments.
Additionally, digital and analogue audio break-out allow the audio from the HDMI
output to be sent to a separate audio system, enhancing the impact of presentations
in large venues.
The Sender and Receiver can be used as KVM extenders in a one-to-one system, or
as nodes in a virtual matrix environment where any source can be routed to any or
all displays.
The Sender features a 1U tall and half-rack-width enclosure, perfect for rack
mounting using the Gefen EXT-RACK-1U-GRY rack tray (sold separately). It can also
be surface mounted or be placed on a shelf. The Receiver can be surface-mounted
or placed on a shelf. It is also rack mountable using the rack tray, but features a
low profile enclosure that can fit in tight places. The IR Extender module allows this
receiver to be hidden away behind a display or in the equipment closet.
