
EXT-UHDA-HBTL-RX
4K Ultra HD HDBaseT™ Receiver with Audio De-Embedder and POH
EXTEND HDMI WITH AUDIO
BREAKOUT UP TO 70 M /
230 FT, OVER A SINGLE CAT-5
The Gefen EXT-UHDA-HBTL-RX is a highperformance HDBaseT™ Receiver that can
extend HDMI up to 70 meters (230 feet) at
1080p and 40 meters (130 feet) at 4K, over a
single CAT-5e cable. It also de-embeds analog
L/R, TOSLINK® optical digital, and coaxial
digital audio from the video for use with a
separate audio system, enhancing the impact
of presentations. This Receiver uses Gefen’s
implementation of the HDBaseT™ technology
with enhanced functionality. It accommodates
10.2 Gbps of data throughput and 300 MHz
TMDS Clock frequency, and supports HDMI 2.0
resolutions up to 4K Cinema-DCI (4096 x 2160
to 30 Hz 4:4:4) and 4K Ultra HD (3860 x 2160
to 60 Hz, 4:2:0, or 30 Hz 4:4:4), with HDCP
2.2 or 1.4. 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 output. The EXT-UHDAHBTL-RX also extends RS-232 and 2-way IR
when used with a compatible Sender unit,
facilitating the control of A/ V sources placed
near the Sender from the viewing location,
and sending commands from the head end to
control the display or another device placed
near the Receiver unit. It can also send RS-232
commands from a third-party controller placed
by the Receiver, for switching, scaler controls,
and EDID management of a compatible Sender
unit. Bi-Directional HDBaseT™ standard POH
(Power Over HDBaseT™) technology can
supply power remotely from the Receiver unit to
a compatible Sender unit, or it can pass power
from a compatible Sender unit to the Receiver,
using the same CAT-5 cable that extends the
HDMI signal. Only one of the two units will
need a power supply. This feature simplifies
installation in cases when an electrical outlet
may not be available near the source or the
display. The Receiver’s small, ultra-low-profile
enclosure can be securely surface-mounted and
conveniently hidden away from sight behind the
display. It also accommodates a Gefen locking
power supply plug for secure connection.
Note:
Shielded (STP) CAT-5e or better cable is
recommended. Unshielded (UTP) CAT-5e or
better cable may be acceptable depending on
cable quality but is not the preferred choice.
Care should always be given to keep these
cables away from power lines and other sources
of electromagnetic interference.

FEATURES
*
§ Supports 300 M Hz TMDS Clock and data throughput of up
to 10.2 Gbps
§ Extends HDMI , 2-way IR, and RS-232 over a single CAT-5e:
§ 4K Ultra HD (384 0 x 2160 @ 60 Hz, 4:2:0), up to 130
feet/40 meters (8-bit color)
§ 4K Ultra HD (384 0 x 2160 @ 30 Hz, 4:4:4), up to 130
feet/40 meters (8-bit color)
§ 4K Cinema-DCI (4096 x 2160 @ 24 or 30 Hz 4:4:4), up to
130 feet/40 meters (8-bit color)
§ 1080p Full HD (60 Hz) or W UXGA (1920x1200 @ 6 0 Hz), up
to 230 feet/70 meters (up to 12-bit Deep Color)
§ HDMI Features Supported:
§ HDMI 2.0
§ HDCP 2. 2 and 1.4
§ 12-bit Deep Color (at 1080p)
§ LPCM 7.1, Dolby Atmos®, Dolby® TrueHD, DTS:X™, and
DTS-HD Master Audio™ pass-through
§ 3DTV pass-through
§ CEC pass-through
§ Lip Sync pass-through
§ RS-232 control of switching, scaler, and EDID management
functions of a compatible Sender
§ Bi-Directional RS-232 extension when used with a
compatible Sender
§ 2-way IR extension when used with a compatible Sender
§ Digital (optical and coaxial) and Analog audio breakout
§ Bi-Directional Power over HDBaseT™ (POH) provides power
to the Receiver or a compatible Sender unit over the link
cable - only one side will need ex ternal power
§ Uses Gefen’s implementation of HDBaseT™ technology with
enhanced features
§ Field-updateable firmware via RS -232 and using the Gefen
Syner-G™ software
§ Locking power connector
§ Compact, ultra-low-profile enclosure is surface-mountable
and can be hidden away
SPECIFICATIONS
*
§ Maximum T MDS Clock: 300 M Hz
§ Total Signal Bandwidth/Data Rate: 10.2 Gbps
§ Video Output Connector: (1) HDMI Type A 19-pin, female
§ Link Connector: (1) RJ-45, shielded
§ L/R Analog Audio Output port: (1) 3.5mm mini-stereo jack
§ Optical Digital Audio Output port: (1) TOSLINK®
§ Coaxial Digital Audio Output port: (1) RCA, female
§ RS-232 port: (1) 3-pin Phoenix
§ IR In/ Ext port: (1) 3.5mm mini-stereo jack
§ IR Out port: (1) 3.5mm mini-mono jack
§ IR Extender type: EX T-RMT-EXTIRN
§ Power Indicator LED: (1) Blue
§ Link Indicator LED: (1) Green
§ HDCP Indicator LED: (1) Green
§ RS-232 Pass-Thru/Prog S witch: (1) 3-position, slide-type
§ Power Supply: (1) 12V DC, locking, 5.5mm barrel/2.1mm pin
§ Power Consumption:
§ Not powering a Sender: 9W maximum
§ Powering a Sender: 22W maximum
§ Operating Temperature: +32 to +122 °F (0 to +50 °C)
§ Operating Humidity: 5% to 90% R H, non-condensing
§ Storage Temperature: -4 to +185 °F (-20 to +85 °C)
§ Storage Humidity: 0% to 95% RH, non-condensing
§ MTBF: 50000 hours
§ Overall Dimensions ( W x H x D, not including the connectors):
§ Not including the mounting brackets:
6” x 0.65” x 4” (152mm x 17 x 100mm)
§ Including the mounting brackets:
7” x 0.65” x 4” (178mm x 17 x 100mm)
§ Net Weight: 0.6 lbs. (0.27 kg)
§ Shipping Weight: TBD
RS-232 Automation
Control Device
or
Device-To-Be-Controlled
IR Extender
for source control
IR Emitter
to display
Powered Speakers
or Audio Amplifier
w/analog L/R input
Display
Audio Amplifier
w/ coaxial digital input
EXT-UHDA-HBTL-RX
Receiver (Back)
w/ optical digital input
Audio Amplifier
4K Ultra HD Source
EXT-UHDV-HBTLS-TX
HDMI In
VGA Source
IR
Extender
for display
control
IR In/Ext
IR Emitter
to sources
IR Out
RS232
Tx G Rx
3.5MM AUDIO CABLE
OPTICAL DIGITAL AUDIO
COAXIAL DIGITAL AUDIO
RS-232 Automation
Control Device
or
Device-To-Be-Controlled
EXT-UHDV-HBTLS-TX or
12V DCLine In VGA In
HDBaseT™ Out
other compatible Sender (Back)
CAT-5e CABLE
HDMI CABLE
VGA CABLE
RS-232 CABLE
IR IN
IR OUT
* Featur es and speci ficatio ns are subje ct to change w ithout n otice.
5919 Sea Otter Plac e, Suite 100 C arlsbad, CA 92010 - 8 00.472. 5555
All trad emarks and register ed tradema rks are pro pertie s of their respective o wners.
©2018 Nor tek Security & C ontrol. A ll rights reserve d. Gefen® is a regist ered trad emark of No rtek Sec urity & C ontrol. E XT-UHDA- HBTL-RX- Rev A - May 2018
EXT-UHDA-HBTL-RX