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Introduction
Congratulations on your purchase of the Gefen 4K Ultra HD 600 MHz Extender for HDMI
over one Fiber-Optic Cable. Your complete satisfaction is very important to us.
The Gefen EXT-UHD600-1SC is a compact and high-performance solution for extend-
ing uncompressed, full-bandwidth HDMI 2.0 audio/video with HDR (standard 10-bit and
Dolby Vision™), up to 200 meters (660 feet), over a single strand of SC-terminated 50/125
µm OM3 or better multi-mode fiber-optic cable.
It supports 18.2 Gbps of bandwidth and 600 MHz TMDS Clock frequency, the highest
specified under the HDMI 2.0 standard. Full bandwidth support allows the Gefen ex-
tender to accommodate resolutions up to 4K Cinema-DCI (4096 x 2160 up to 60 Hz 4:4:4),
and 4K Ultra HD (3860 x 2160 up to 60 Hz, 4:4:4) along with HDR (High Dynamic Range).
HDCP 2.2 and the legacy HDCP 1.4 are both supported. The EXT-UHD600-1SC also sup-
ports 1080p Full HD, WUXGA (1920 x 1200), 3DTV, and Deep Color (up to 1080p resolution).
Highest performance multichannel digital audio including 7.1 channels of LPCM and HBR
(High Bit Rate) digital audio formats, such as Dolby Atmos®, Dolby® TrueHD, DTS:X™, and
DTS-HD Master Audio™ are passed through to the HDMI outputs.
There is full electrical isolation between the Sender and the Receiver, meeting the strin-
gent safety and EMC requirements for critical applications.
This extender can be powered from sources and displays featuring powered USB ports, or
by using external power supplies.
The Sender and Receiver are plug-and-play, and work without any set-up.
Compact enclosures are easy to install and can be hidden away. Their sturdy metal en-
closures help provide further immunity against Electro-Magnetic Interference (EMI) and
radiated noise (RFI).
Applications include medical imaging, military and industrial command and control
rooms, flight simulators, digital signage, gaming, and wherever 4K full-bandwidth uncom-
pressed video or end-to-end electrical isolation are essential.
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This product operates with SC-terminated single strand OM3 or OM4 (50/125 μm)
multimode fiber optic cable. Single mode fiber is not supported.
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HDMI
cable quality is critical when handling 600 MHz HDMI signals. If the 3.3-foot cables
that came with the product cannot be used due to their length, we highly recommend
10-foot or shorter Gefen Locking HDMI cables. They have been designed and tested to
work at 600 MHz and reliably transport the full 18.2 Gbps throughput of HDMI 2.0.
© 2017 Gefen, LLC. All Rights Reserved. All trademarks are the property of their respective owners.
Gefen and Core Brands, LLC reserve the right to make changes in the hardware, packaging, and any
accompanying documentation without prior notice.
This product uses UL-Listed power supplies
Operating Notes