USER MANUAL / DL-HD1X4-H2
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USER MANUAL / DL-HD1X4-H2
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The DigitaLinx Series is a family of extension, routing, and switching products designed to allow digital
signals to extend beyond their limitations. Liberty’s latest addition, DL-HD1X4-H, is a complete kit that
comes with one 4K HDMI to HDBaseT distribution amplifier plus four HDBaseT to HDMI receivers. This
extender kit allows for one HDMI signal to be sent to four different locations up to 150 meters away
while simultaneously passing the signal to a local display when using the loop output.
In addition to extending HDMI signals, enhanced features include:
Control: Pass bi-directional IR and RS232 control signals for communication to devices such as remote
displays, media players, or the distribution amplifier.
Power: All receivers are powered using category cable, providing a clean and easy installation. The
provided power supply for the distribution amplifier distributes the necessary power to all connected
receivers.
Audio
: Extract the HDMI audio from the source content to digital or analog at the distribution amplifier
in addition to analog found on any receiver to connect to any audio amplifier or AV receiver.
Distance: Extend digital HDMI signals up to 120 meters away at resolutions reaching 4K2K@60Hz or
150 meters at 1080P@60Hz all from a signal CAT6/6a/7 cable.
Local Loop Output:
Along with 4 HDBaseT outputs, the distribution amplifier is equipped with 1 local
loop output for connecting to devices such as a local monitor for video preview or cascading the signal
to another Liberty DL-HD1X4-H distribution amplifier increasing the outputs to 8 +1.
Advanced EDID Management: Take control of the EDID information that is being fed to the source device
so the system configures itself in a manner that meets your display requirements without needing to
best-match resolutions.
PRODUCT OVERVIEW
1. LED: POWER
2. LED: HDMI Input
1. 3-Pin phoenix female port. Pass control
signals to or from the main transmitter.
2. 3.5 female port. Connect IR BUD for sending
signals to devices such as third-party displays.
3. 3.5 female port. Connect IR Blaster for
receiving signals from party display locations.
4. Audio extraction ports: Female RCA port for
S/PDIF and 5-Pin phoenix connector.
5. Rocker switcher for power ON/OFF
6. EDID DIP switch for managing EDID settings:
See EDID configuration chart.
7. HDMI ports: Loop output and HDMI input
8. RJ45 female ports: HDBaseT signal extension
9. LED Link: Connection signal indicator lamp
(green)
10. LED data: data signal indicator lamp (orange)
11. Power port: DC 24V using the provided power
supply
Front Panel
Rear Panel
TRANSMITTER PRODUCT BREAKDOWN
PACKAGE CONTENTS
(x1) User Manual
(x5) 3-Pin Phoenix
Connector, (x1) 5-Pin
Phoenix Connectors
(x1) Transmitter, (x4)
HDBaseT Receivers
(x10) Mounting Ear
(x5) IR Blaster
Cables, (x5) IR
Receiver Cables
(x1) 24V/2.7A DC Locking
Power Supply with US, EU,
UK, AU Power Cords
5. Operation Controls and Functions
Transmitter: 220mm (W) × 130mm (D) × 40mm (H)
Receiver: 140mm (W) × 65mm (D) × 18mm (H)
1
-3-
Power Supply
Dimensions
Weight
Transmitter: 853g
Receiver: 246g
Housing
Metal Enclosure
Silkscreen Color
Black
Operation
Temperature
0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature
-20°C ~ 60°C / -4°F ~ 140°F
Relative Humidity
20~90% RH (non-condensing)
Power Consumption
35W
Mechanical
Input: AC100 - 240V 50/60Hz, Output: DC 24V/2.7A
(US/EU standards, CE/FCC/UL certified)
Front Panel
4
3 4
1/5
No.
Name
Function Description
1
2
3
4
POWER LED When the device is powered on, the red power LED will
be on.
IN LED
When the HDMI IN port connects an active source device,
the green LED will be on.
HDBT STATUS
(1~4) LED
When the
HDBT
OUTPUT port connects an HDBaseT
Receiver, the corresponding green LED will be on.
LOOP LED
When the HDMI LOOP OUT port connects an active
display device, the green LED will be on.
5.1 Transmitter
2 3
3 4
6
HDBT OUTPUT
port (1~4)
7
2
1
3
No.
Name
Function Description
1
2
3
4
Connect to the HDBT IN port of the HDBaseT receiver
with a CAT cable.
HDMI port
IN: HDMI input port, connect to HDMI source device such
as DVD or set-top box with an HDMI cable.
Rear Panel
6
7
8
11
POWER switch Press this switch to power on/off the device.
-4-
EDID DIP
switch
Used to set EDID mode. Please refer to Section “6. EDID
Mode” for details.
AUDIO OUT
(S/PDIF, L/R)
Optical/balanced audio output port, connect to amplifer or
speaker.
OUT: HDMI loop output port, connect to the HDMI display
device such as TV or Monitor with an HDMI cable.
9 10
4
5
RS-232
IR IN
Connect to IR receiver cable, the IR receive signal will
emit to “IR OUT” port of the HDBaseT Receiver.
IR OUT
Connect to IR blaster cable, the IR emit signal is from “IR
IN” port of the HDBaseT Receiver.
5
8
9
Connect to a PC or control system via a 3-pin phoenix
connector cable for three functions:
1, Firmware update;
2, Control the Splitter via RS-232 commands;
3, RS-232 signal pass-through (from transmitter to
receiver or from receiver to transmitter).
▪ Illuminating: Transmitter and Receiver are in good
connection status.
▪ Flashing: Transmitter and Receiver are in poor
connection status.
▪ Dark: Transmitter and Receiver are not connected.
Connection
Signal Indicator
lamp (Green)
3. LED: HDMI LOOP Output
4. LED: HDBaseT STATUS indicator for outputs 1-4
