HDBaseT Cable Information
Category 6 or greater twisted pair cable with RJ-45 connectors
between the transmitter and the receiver is recommended.
TIA/EIA-568B straight-through wiring connections must be used.
Transport Distance (4K)
Cat6 230 ft (70 m)
Cat6a/7 328 ft (100 m)
Transport Distance (1080P)
Cat6 328 ft (100 m)
Cat6a/7 328 ft (100 m)
RJ-45 Connector
TIA/EIA-568B
RS-232 Wiring
RS-232 control signal pass-through only.
Serial control connections are made using
a 3-pin Control Connector supplied with
the device. The wire slips into the hole and
locks with a screw located at the top of
the connector.
IMPORTANT NOTE! Use of a crossover
cable between the controller and the Transmitter is required.
Pin 1
Ground
Pin 2
2
Transmit
Pin 3
Receive
1 3
Receiver
TX RX G TOSLINK INHDMI OUTIR OUTIR IN
TOSLINK IN
AUDIO CONTROL
ARC
POWER STAT US HDCP LINK
Front Panel
Rear Panel
M
A B C D E
F G H I J K L
Power LED O: Device is o. No power applied.
Red: Main board is powered.
Status LED O: HDBaseT processor is not running.
Blinking Blue: HDBaseT processor is running.
HDCP LED
O: No HDMI stream.
Blue: HDCP present in HDMI stream.
Rapid Blinking Blue: Non-encrypted HDCP
signal.
DLink LED
O: No connection established.
Blue: Connection established between
Transmitter and Receiver.
EAudio Control
Selector switch to allow Audio Return Channel
(ARC) or TOSLink Input.
ARC - When the dip-switch on the face of
the HCX-4KHDR100 RX is in the ARC
position, HDMI audio received from the
display connected to HDMI OUT port on
the HCX-4KHDR100 RX will be output
from the TOSLINK OUT port on the HCX-
4KHDR100 TX
TOSLink - When the dip-switch on the face
of the HCX-4KHDR100 RX is in the
TOSLINK position, TOSLINK audio from a
device connected to the HCX-4KHDR100
RX TOSLINK IN will be output from
the TOSLINK OUT port of the HCX-
4KHDR100 TX.
FPower Input 12V DC locking power connection.
(2-way PoH)
GHDBaseT In RJ-45 HDBaseT connection.
IR In
3.5 mm IR input for IR pass-through. Transmits
IR signals via an IR Flasher (5V tolerant) to
devices with an IR input or IR receiver.
IR Out
3.5 mm IR output connection. Transmits
IR signals via an IR flasher (5V tolerant) to
devices with an IR input or IR receiver.
JRS-232
3-pin Control Connector. Transmits and
receives serial data to and from serial
controllable devices. For pin-out information,
refer to the RS-232 Wiring section below.
HDMI Out
19-Pin Type A HDMI female digital audio/video
output. Supports HDMI 2.0b. An HDMI 2.0
complaint cable is required for 4K content.
LEthernet
RJ-45 10/100 Base-T, auto-negotiating port
with Link/Activity LEDs. For use of pass-
through of network connection.
Link LED:
O: Ethernet link is not established.
Green Solid: Ethernet link is established.
Activity LED:
O: No Activity.
Green Blinking: Activity (Rx/Tx).
MTOSLink In Digital optical input.
IR Wiring
IR Control is pass-through only.
IR Emitter
Connect to 3.5 mm IR Out to control a IR device.
3
2
1
Pin 1
IR - (Black)
Pin 2 IR + (Red)
Pin 3
Not Used
IR Connector Cable
Connect to 3.5 mm IR In to pass-through IR control from a Savant
Controller.
IR Receiver
Connect to 3.5 mm IR In to pass-through IR control. Not
commonly used in a Savant Deployment.
Installation
An HDBaseT extender can be placed on a standard 1U rack shelf, or
the extender can be installed using the included mounting brackets.
To install the mounting brackets, follow the steps below.
1. Remove the two case screws on the side of the device
(Shown in the image below).
2. Align the bracket using the top holes.
NOTE: This will leave an air gap behind the device.
3. Replace the case screws attaching the bracket.
1 2
HCX-4KHDR100 | 009-1674-03 | 2004001 2 of 2 45 Perseverance Way, Hyannis, MA 02601
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