
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 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.
RS-232 Wiring
Ground
Pin 2
2
Pin 3
Receive
1 3
Receiver
APower LED O: Device is o. No power applied.
Red: Main board is powered.
BStatus LED O: HDBaseT processor is not running.
Blinking Blue: HDBaseT processor is running.
CHDCP LED
O: No HDMI stream.
Blue: HDCP present in HDMI stream.
Rapid Blinking Blue: Non-encrypted HDCP signal.
Link 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.
HIR 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.
IIR 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.
KHDMI 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)
TOSLink In Digital optical input.
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
IR Wiring
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.
IR Control is pass-through only.
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 | 009-1674-01 | 190718
Copyright 2019 Savant Systems, LLC
2 of 2 45 Perseverance Way, Hyannis, MA 02601
Savant.com | 508.683.2500