REI UHD12-EXB400-K User manual

18Gbps HDMI 1x2 Splitter
Over CAT6 Up To 400ft
USER MANUAL
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UHD12-EXB400-K

page 2
Table of Contents
Introduction 04
Features 05
Package Contents 05
Specifications 06
Operation Controls and Functions 08
EDID Mode 13
ASCII Commands 14
Application Example 19
Thank you for purchasing this product. For optimum performance and
safety, please read these instructions carefully before connecting, operating
or adjusting this product. Please keep this manual for future reference.
page 02
Thank you for purchasing this product
This product contains sensitive electrical components that may be dam-
aged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of
surge protection systems is highly recommended in order to protect and
extend the service life of your equipment.
Surge protection device recommended

page 03
Registration Page
Please Activate your warranty by registering our product through the
link below - www.orei.com/register
Technical Support
Need Help?
Our experienced Technical Support Team is here for you to answer
your questions, give technical advice or help troubleshoot your project
to get you installed on time and on budget. Call, email or chat with us
now.
OREI Live Technical Support Hours
US team (US/Canada/Mexico): Monday-Friday, 9 a.m. - 6 p.m. Central
Time Support Email - [email protected] |
Support Number - 877-290-5530
Caution
The product requires the use of UTP connectors. Please connect in
direct interconnection method and do not cross connect.
Direct Interconnection Method
White and Orange
Orange
White and Green
Blue
White and Blue
Green
White and Brown
Brown

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The UHD12-EXB400-K can distribute 1 source signal to 2 displays up
to 400ft, with video resolution up to 4K@60Hz 4:4:4. Features an HDMI
loop output on the Transmitter to connect a display at the source. The
HDMI signal can be extended up to 394ft/120m at the resolution of
4K@60Hz, or 492ft/150m at 1080P@60Hz via a single CAT6/6a/7 cable.
Up to 7.1CH HD audio pass-through on the HDMI ports. Features Bi-di-
rectional IR and RS-232 control. Coax and analog audio outputs at the
Transmitter to connect an external audio device. Power over Ethernet
(PoE) function; only requires power supply at the Transmitter to power
the whole setup.
Introduction

page 05
Features
1. 1× UHD12-EXB400-K
(Transmitter) 6. 1× 5pin-3.81mm Phoenix Con-
nector (male)
2. 2× HDBaseT Receiver 7. 6× Mounting Ear
3. 3× IR Blaster Cable (1.5m) 8. 1× 24V/1A DC Locking Power
Adapter
4. 3× IR Receiver Cable (1.5m) 9. 12× Machine Screws (KM3*4)
5. 3× 3pin-3.81mm Phoenix Con-
nector (male) 10. 1× User Manual
Package Contents
1. HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant
2. 18Gbps video bandwidth
3 Video resolution up to 4K@60Hz 4:4:4
4. HDR, HDR10+, HLG and Dolby vision
5. Up to 7.1CH HD audio pass-through on the HDMI ports
6. Digital and analog audio output on the Transmitter.
7. Extend HDMI signal up to 394ft/120m at 4K@60Hz, 492ft/150m
at 1080P@60Hz via a single CAT6/6a/7 cable.
8. HDMI loop output on the Transmitter to connect a display near the
source.
9. Bi-directional IR, and RS-232 control
10. Advanced EDID management
11. One-way POE (Power Over Ethernet) function from Transmitter to
Receiver.
12. Features HDBaseT Technology

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Specications
Technical
HDMI Compliance HDMI 2.0b
HDCP Compliance HDCP 2.2/1.x
Video Bandwidth 594MHz/18Gbps
Video Resolution 480i ~1080P@50/60Hz, 2K@24/30/60Hz, 4K@24/30/60Hz
Color Depth
8-bit, 10-bit, 12-bit (1080p@60Hz)
8-bit (4K & 2K@60Hz YUV4:4:4)
8-bit, 10-bit, 12-bit (4K & 2K@60Hz YCbCr 4:2:2/4:2:0)
Color Space RGB 4:4:4, YCbCr 4:4:4 / 4:2:2 / 4:2:0
HDR
HDR, HDR10+, HLG, Dolby vision
(Note: For Dolby vision, the local HDMI loopout supports
4K@60Hz, but the remote HDMI output only supports
1080P@60Hz.)
HDMI Audio Formats
LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD,
Dolby Digital Plus(DD+), DTS-ES, DTS HD Master,
DTS HD-HRA, DTS-X
Coaxial Audio Formats
PCM 2.0, Dolby Digital / Plus, DTS 2.0/5.1
Analog Audio Formats
PCM 2.0CH
ESD Protection Human body model—±8kV (Air-gap discharge) &
±4kV (Contact discharge)
Connection
Transmitter
Input: 1 × HDMI IN [Type A, 19-pin female]
1 × RS-232 [3-pin phoenix connector]
1 × IR IN [3.5mm stereo mini-jack]
Output: 1 × HDMI LOOP OUT [Type A, 19-pin female]
2 × HDBT OUTPUT [RJ45]
1 × COAX AUDIO OUT [RCA]
1 × L/R AUDIO OUT [5-pin phoenix connector]
1 × IR OUT [3.5mm stereo mini-jack]

page 07
Connection
Receiver
Input: 1× HDBT IN [RJ45, 8-pin female]
1 × IR IN [3.5mm Stereo Mini-jack]
1 × RS-232 [Phoenix jack]
1 × SERVICE [Mini-USB, Update port]
Output: 1 × HDMI Type A [19-pin female]
1 × AUDIO OUT [3.5mm Stereo Mini-jack]
1 × IR OUT [3.5mm Stereo Mini-jack]
Mechanical
Housing Metal Enclosure
Color Black
Dimensions Transmitter: 170mm (L) × 130mm (W) × 40mm (H)
Receiver: 140mm (L) × 65mm (W) × 18mm (H)
Weight Transmitter: 689g/24.3oz
Receiver: 155g/5.46oz
Power Consumption 18W (Max)
Power Supply Input: AC 100-240V 50/60Hz, Output: DC 24V/1A
(US/EU standards, CE/FCC/UL certified)
Operating Temperature 32~104°F / 0~40°C
Storage Temperature -4~140°F / -20~60°C
Relative Humidity 20~90% RH (Non-condensing)
Specications

page 08
Operation Controls
and Functions
No. Name Function Description
1. Power LED When the device is powered on, the red power LED will
turn on.
2. IN LED When an active source device is connected to the HDMI IN
port, the green LED will turn on.
3. LOOP LED When an active display is connected to the HDMI LOOP
OUT port, the green LED will turn on.
4. OUT(1~2) LED When the HDBT OUTPUT 1/2 port is connected to the HD-
BaseT Receiver, the corresponding green LED will turn on.
IN 1 2 LOOP OUT
4
123
Transmitter: Front Panel

page 09
Transmitter: Rear Panel
No. Name Function Description
1. RS-232
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).
2. IR IN Connect the IR receiver cable; the received signal will be
emitted to the IR OUT port of the HDBaseT Receiver.
3. IR OUT Connect the IR blaster cable; it will transmit the signal
received from the IR IN port of the HDBaseT Receiver.
4. AUDIO OUT
(COAX, L/R)
Coaxial/analog audio output port; connect an amplifier or
speaker for audio.
ON
OFF
1 2HDBT OUTPUT
AUDIO OUT
L+ R+
IN OUT
IR
LOOP OUTIN
HDMI
EDID
1
0
RS-232
RXTX
DC 24V
2
13
67811910
45
Operation Controls
and Functions

page 10
No. Name Function Description
5. Power switch Press this switch to power on/off the device.
6.
EDID DIAL
switch
Used to set EDID mode. Please refer to “EDID Mode (Page 13)”
for details.
7. HDMI port
IN: HDMI input port; connect an HDMI source device such
as DVD Player or set-top box with an HDMI cable.
LOOP OUT: HDMI loop output port; connect an HDMI dis-
play such as TV or Monitor with an HDMI cable.
8. HDBT OUTPUT
port (1~2)
Connect to the HDBT IN port of the Receiver with a CAT
cable.
9.
Link Signal
Indicator
(Green)
▪Illuminating: Transmitter and receiver are connected.
▪Dark: Transmitter and receiver are not connected.
10.
Data Signal
Indicator
(Orange)
▪Illuminating: HDMI signal with HDCP.
▪Flashing: HDMI signal without HDCP.
▪Dark: No HDMI signal.
11. DC 24V
Plug the DC 24V power supply into the unit and connect
the adapter to an AC outlet. (Note: The Transmitter can
power the Receiver via the CAT cable.)
Operation Controls
and Functions