REI UHD12-EX115-K User manual

18Gbps HDMI 1x2 Splitter
Over CAT6 Up To 115ft
USER MANUAL
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UHD12-EX115-K

page 2
Table of Contents
Introduction 04
Features 05
Package Contents 05
Specifications 06
Operation Controls and Functions 08
EDID Mode 12
ASCII Commands 13
Application Example 18
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 damaged by
electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protec-
tion 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 use direct
interconnection method and not cross connect.
Direct Interconnection Method
White and Orange
Orange
White and Green
Blue
White and Blue
Green
White and Brown
Brown

page 04
The UHD12-EX115-K can distribute 1 HDMI source signal to 2 display
devices up to 115ft, with video resolution up to 4K@50/60Hz 4:4:4.
It features an HDMI loop output and 2 CAT outputs. The HDMI sig-
nal can be extended up to 115ft/35m at the resolution of 4K@60Hz,
or 164ft/50m at 4K@30Hz, or 197ft/60m at 1080P@60Hz via a single
CAT6/6a/7 cable. The product features one-way IR control to con-
trol the source from the Receiver(s) end. Coax and L/R outputs on
the Transmitter for audio extraction. Advanced EDID management
through dip switches on the Transmitter.
Introduction

page 05
Features & Package
Contents
1. UHD12-EX115-K (Transmitter) 1pcs
2. Receiver Unit 2pcs
3. IR Blaster Cable (1.5m) 1pcs
4. IR Receiver Cable (1.5m) 2pcs
5. 12V/1A DC Locking Power Adapter 1pcs
6. User Manual 1pcs
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 support
5. 7.1CH HD audio pass-through on the HDMI outputs
6. Coax and L/R audio de-embedded output on the Transmitter
7. Extend the signal up to 115ft/35m at the resolution of 4K@60Hz,
164ft/50m at 4K@30Hz, 197ft/60m at 1080P@60Hz via a single
CAT6/6a/7 cable.
8. HDMI loop output to connect a display near the source.
9. One-way IR to control source equipment from the RX side
10. Advanced EDID management
11. Features One-way POC (Power Over Cable); meaning power sup-
ply is only required at the Transmitter end.

page 06
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, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0
HDR HDR10, HDR10+, HLG, Dolby Vision
HDMI Audio Formats LPCM, Dolby Digital/Plus/EX, DTS, DTS-EX, DTS-96/24,
DTS High Res, DTS-HD Master Audio
Coaxial Audio
Formats
LPCM 2.0, LPCM 5.1, Dolby Digital 2/5.1CH
Analog Audio
Formats
PCM 2.0CH
Extended Distance
115ft/35m at 4K@60Hz (600M Bandwidth)
164ft/50m at 4K@30Hz (300M Bandwidth)
197ft/60m at 1080P@60Hz (148.5M Bandwidth)
ESD Protection Human body model—±8kV (Air-gap discharge) &
±4kV (Contact discharge)

page 07
Connection
Transmitter
Input 1 × HDMI IN [Type A, 19-pin female]
1 × SERVICE [Micro USB, Update port]
Output
1 × HDMI LOOP OUT [Type A, 19-pin female]
2 × CAT OUTPUT [RJ45, 8-pin female]
1 × IR OUT [3.5mm Stereo Mini-jack]
1 × COAX AUDIO OUT [RCA]
1 × L/R AUDIO OUT [3.5mm Stereo Mini-jack]
Receiver
Input
1 × CAT INPUT [RJ45, 8-pin female]
1 × SERVICE [Micro USB, Update port]
1 × IR IN [3.5mm Stereo Mini-jack]
Output 1 × HDMI OUT [Type A, 19-pin female]
Mechanical
Housing Metal Enclosure
Color Black
Dimensions Transmitter: 175mm (L) × 100mm (W) × 25mm (H)
Receiver: 88mm (L) × 61mm (W) × 18mm (H)
Weight Transmitter: 485g/17.11oz
Receiver: 155g/5.46oz
Power Consumption 8.28W (Max)
Power Supply Input: AC 100-240V 50/60Hz, Output: DC 12V/1A
(US/EU standards, CE/FCC/UL certified)
Specications

page 08
Operation Controls
and Functions
No. Name Function Description
1. Power switch Press this switch to power on/off the device.
2. Power LED
When the device is powered on, the red power LED will turn
on.
3. IN LED When an active source device is conncted to the HDMI IN
port, the green LED will turn on.
4. LOOP LED
When a display is connected to the HDMI LOOP OUT port,
the green LED will turn on.
5. OUT LED
(1~2)
When CAT OUTPUT 1/2 port is connected to the CAT IN port
of the receiver, the corresponding green LED will turn on.
No. Name Function Description
1.
EDID DIAL
switch
Used to set EDID mode. Please refer to “EDID Mode (Page 12)”
for details.
2. SERVICE
port
Used for firmware update or serial port command control.
Please refer to “ASCII Commands (Page 13)” for details.
Transmitter: Front Panel
ON
OFF IN 1 2
LOOP OUT
45 2
13
EDID
1
0
SERVICE
12
Transmitter: Side Panel

page 09
Transmitter: Rear Panel
No. Name Function Description
1. AUDIO OUT
(COAX, L/R)
Coaxial/analog audio output port; connect an amplifier or
speaker for audio.
2. 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
display such as TV or Monitor with an HDMI cable.
3. CAT OUTPUT
port (1~2)
Connect to the CAT IN port of the Receiver with a CAT
cable.
4.
Link Signal
Indicator
(Green)
▪Illuminating: Transmitter and receiver are connected.
▪Dark: Transmitter and receiver are not connected.
5.
Data Signal
Indicator
(Orange)
▪Illuminating: HDMI signal with HDCP.
▪Flashing: HDMI signal without HDCP.
▪
Dark: No HDMI signal.
6. IR OUT Connect the IR Blaster cable to transmit IR signal received
from the Receiver.
7. DC 12V
Plug the DC 12V power supply into the unit and connect
the adapter to an AC outlet.
(Note: The transmitter can power the receiver via the CAT
cable.)
IN
AUDIO OUT HDMI
OUT
DC 12V
LOOP OUT
CAT OUTPUT
12
IR
3 4 576
2
1
Operation Controls
and Functions

page 10
Operation Controls
and Functions
CAT Receiver
HDMI OUT DC 12VIR INSERVICECAT IN
2
345 6 7
1
No. Name Function Description
1. HDMI OUT HDMI output port; connect an HDMI display such as TV or
Projector with an HDMI cable.
2. CAT IN Connect to the CAT OUTPUT port on the Transmitter with a
CAT cable.
3. Power Indica-
tor (Green)
When the Receiver is powered on, the power indicator will
turn on.
4.
Data Signal
Indicator
(Orange)
▪Illuminating: HDMI signal with HDCP.
▪Flashing: HDMI signal without HDCP.
▪Dark: No HDMI signal.
5. SERVICE port Used for firmware update.
6. IR IN Connect the IR Receiver cable. The IR signal will be sent to
the IR OUT port of the transmitter.
7. DC 12V
Plug a DC 12V/1A power supply into the unit and connect
the adapter to an AC outlet.
(Note: The Receiver can be powered by the Transmitter via
the CAT cable, so a separate power supply is not required.)