OREI UHD18 HDBaseT Splitter User Manual
- June 5, 2024
- OREI
Table of Contents
OREI UHD18 HDBaseT Splitter
This 18Gbps HDMI 1×8 HDBaseT Splitter can distribute 1 source signal to any 8 display devices. Support video resolution up to 4K2K@60Hz 4:4:4. It is designed with 1 HDMI loop output and 8 HDBaseT outputs. The HDMI signal transmission distance can be extended up to 120 meters at the resolution of 4K2K@60Hz, or 150 meters at 1080P@60Hz via a single CAT6/ 6a/7 cable. The product supports IR and RS-232 signal pass-through, audio extract function and advanced EDID management.
Features
- HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant
- Support 18Gbps video bandwidth
- Support video resolution up to 4K2K@60Hz 4:4:4
- Support HDR, HDR10+, HLG and Dolby vision
- Support up to 7.1CH HD audio pass-through
- Support digital and analog audio de-embedded output
- Extend the signal transmission distance up to 120 meters at the resolution of 4K2K@60Hz, 150 meters at 1080P@60Hz via a single CAT6/6a/7 cable
- Support 1 HDMI input, 1 HDMI loop output and 8 HDBaseT outputs.
- IR, RS-232 routed to HDBaseT output
- Advanced EDID management
- Support one-way POC function (only from transmitter to receiver)
- Compact design for easy and flexible installation
Package Contents
| 1. | 18Gbps HDMI 1×8 HDBaseT Splitter | 1pcs |
|---|---|---|
| 2. | HDBaseT Receiver | 8pcs |
| 3. | IR Blaster Cable (1.5 meters) | 9 pcs |
| 4. | 20K~60KHz IR Receiver Cable (1.5 meters) | 9 pcs |
| 5. | 3-pin Phoenix Connector | 9 pcs |
| 6. | 5-pin Phoenix Connector | 1pcs |
| 7. | Mounting Ear | 18 pcs |
| 8. | 24V/2.7A DC Locking Power Adapter | 1pcs |
| 9. | User Manaul | 1Pcs |
SPECIFICATION
Technical
HDMI Compliance| HDMI 2.0b
HDCP Compliance| HDCP 2.2/1.x
Video Bandwidth| 594MHz/18Gbps
Video Resolution| Up to 4k2k@60Hz 4:4:4
Color Depth| 8-bit,10-bit,12-bit(1080p@60Hz) 8-bit (4K2K@60Hz YUV4:4:4)
8-bit,10-bit,12-bit(4K2K@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| Support HDR, HDR10+, HLG, Dolby vision
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| PCM2.0, 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
Input| 1×HDMI Type A (19-pin female)
Output| 1×HDMI Type A (19-pin female） 8x HDBaseT OUT [RJ45] 1x Coaxial Audio
OUT [RCA] 1x L/R Audio OUT [5-pin phoenix connector]
Control| 1×RS-232 (3-pin phoenix connector） 1x EDID DIP switch [5-pin] 1x IR
IN [3.5mm Stereo Mini-jack] 1x IR OUT [3.5mm Stereo Mini-jack]
Mechanical
Housing| Metal Enclosure
Silkscreen Color| Black
Dimensions| Transmitter: 440mm (W) × 130mm (D) × 44mm (H) Receiver: 140mm (W)
× 65mm (D) × 18mm (H)
Weight| Transmitter: 1.62kg, Receiver: 246g
Power Supply| Input: AC100 – 240V 50/60Hz, Output: DC 24V/3.75A (US/EU
standards, CE/FCC/UL certified)
Power Consumption| 72W
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)
Operation controls and functions
Transmitter
Front Panel
| No. | Name | Function Description |
|---|---|---|
| 1. | POWER LED | When the device is powered on, the red power LED will be on. |
| 2. | IN LED | When the HDMI IN port connects an active source device, the green |
LED will be on.
3.| LOOP LED| When the HDMI LOOP OUT port connects an active display device,
the green LED will be on.
4.| OUT(1~8) LED| When the HDBT OUTPUT port connects an HDBaseT Receiver, the
corresponding green OUT LED will be on.
Rear Panel
| No. | Name | Function Description |
|---|---|---|
| 1. | EDID DIP switch | Used to set EDID mode. Please refer to Section “6. EDID |
Mode” for details
2.| 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).
3.| IR IN| Connect to IR receiver cable, the IR receive signal will emit to
“IR OUT” port of the HDBaseT Receiver.
4.| IR OUT| Connect to IR blaster cable, the IR emit signal is from “IR IN”
port of the HDBaseT Receiver
5.| AUDIO OUT (COAX, L/R)| Coaxial/balanced audio output port, connect to
amplifer or speaker.
6.| HDMI port| IN : HDMI input port, connect to HDMI source device such
as DVD or set- top box with an HDMI cable.
LOOP OUT: HDMI loop output port, connect to the HDMI display device
such as TV or Monitor with an HDMI cable.
7.| HDBT OUTPUT port(1~8)| Connect to the HDBT IN port of the HDBaseT receiver
with a CAT cable.
8.| Connection Signal Indi- cator lamp (Green)| 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.
9.| Data Signal Indicator lamp (Orange)| Illuminating: HDMI signal with
HDCP. Flashing: HDMI signal without HDCP. Dark: No HDMI signal.
10.| DC 24V| Plug the DC 24V power supply into the unit and connect the
adaptor to an AC outlet. (Note: The transmitter can power the receiver via a
CAT cable.)
11.| POWER switch Press this switch to power on/off the device.
HDBaseT Receiver
| No. | Name | Function Description |
|---|---|---|
| 1. | Power Indicator | When the receiver is powered on, the power indicator will |
be on.
2.| SERVICE port| Used for firmware update.
3.| DC 24V| Plug DC 24V/1A power supply into the unit and connect the adapter
to an AC outlet. (Note: The HDBaseT receiver also can be powered by the
transmitter via a CAT cable.)
4.| HDBT IN| Connect to the HDBT OUTPUT port on the transmitter with a CAT
cable.
5.| Connection Signal Indicator lamp (Green)| 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.
6.| Data Signal Indicator lamp (Orange)| Illuminating: HDMI signal with HDCP.
Flashing: HDMI signal without HDCP. Dark: No HDMI signal.
7.| HDMI OUT| HDMI output port, connect to HDMI display device such as TV or
Projec- tor with an HDMI cable.
---|---|---
8.| AUDIO OUT| Audio output port, connect to amplifer or speaker.
9.| IR IN| Connect to the IR Receiver cable. The IR signal will send to the IR
OUT port of the transmitter.
10.| IR OUT| Connect to the IR blaster cable, the IR signal is from IR IN port
of the transmitter
11.| RS-232| 3-pin Phoenix connector for RS-232 command transmission. The
RS-232 command will pass-through from transmitter to receiver or from receiver
to transmitter.
IR Pin Definition
Note: When the angle between the IR receiver and the remote control is ± 45 °, the transmission distance is 0-5 meters; when the angle between the IR receiver and the remote control is ± 90 °, the transmission distance is 0-8 meters.
EDID Mode
| EDID Mode | EDID Description |
|---|---|
| 11111 | 1080P, Stereo Audio 2.0 |
| 11110 | 1080P, Dolby/DTS 5.1 |
| 11101 | 1080P, HD Audio 7.1 |
| 11100 | 1080I, Stereo Audio 2.0 |
| 11011 | 1080I, Dolby/DTS 5.1 |
| 11010 | 1080I, HD Audio 7.1 |
| 11001 | 1080P 3D, Stereo Audio 2.0 |
| 11000 | 1080P 3D, Dolby/DTS 5.1 |
| 10111 | 1080P 3D, HD Audio 7.1 |
| 10110 | 4K2K30Hz_444, Stereo Audio 2.0 |
| 10101 | 4K2K30Hz_444, Dolby/DTS 5.1 |
| 10100 | 4K2K30Hz_444, HD Audio 7.1 |
| 10011 | 4K2K60Hz_420, Stereo Audio 2.0 |
| 10010 | 4K2K60Hz_420, Dolby/DTS 5.1 |
| 10001 | 4K2K60Hz_420, HD Audio 7.1 |
| 10000 | 4K2K60Hz_444, Stereo Audio 2.0 |
| 01111 | 4K2K60Hz_444, Dolby/DTS 5.1 |
| 01110 | 4K2K60Hz_444, HD Audio 7.1 |
| EDID Mode | EDID Description |
| --- | --- |
| 01101 | 4K2K60Hz_444, Stereo Audio 2.0 HDR |
| 01100 | 4K2K60Hz_444, Dolby/DTS 5.1 HDR |
| 01011 | 4K2K60Hz_444, HD Audio 7.1HDR |
| 01010 | COPY_FROM_LOOP OUT |
| 01001 | COPY_FROM_HDBT OUT1 |
| 01000 | COPY_FROM_HDBT OUT2 |
| 00111 | COPY_FROM_HDBT OUT3 |
| 00110 | COPY_FROM_HDBT OUT4 |
| 00101 | 1080P, Stereo Audio 2.0 |
| 00100 | 1080P, Stereo Audio 2.0 |
| 00011 | 1080P, Stereo Audio 2.0 |
| 00001 | PC control mode |
ASCII Commands
The product also supports ASCII command control. Connect the RS-232 port of the product to a PC with a 3-pin phoenix connector cable. Then, open a Serial Command tool on PC to send ASCII commands to control the product. The ASCII command list about the product is as shown below.
ASCII Commands
Serial port protocol. Baud rate: 115200, Data bits: 8bit, Stop bits:1,
Check bit: 0
x – Parameter 1 y – Parameter 2 ! – Delimiter
Command Code| Function Description| Example| Feedback|
Default Setting
Power
s power z!| Power on/off the device,z=0~1 (z=0 power off, z=1 power on)| s
power 1!| Power on
System Initializing… Initialization Finished! FW version x.xx.xx
| power on
r power!| Get current power state| r power!| power on/power off|
s reboot!| Reboot the device| s reboot!| Reboot…
System Initializing… Initialization Finished! FW version x.xx.xx
|
| | | |
Command Code
| Function Description|
Example
|
Feedback
| Default Setting
---|---|---|---|---
System Setup
help!| List all commands| help!| |
r type!| Get device model| r type!| HDC-SPB18H150|
r status!| Get device current status| r status!| Get the unit all status:
power, in/out connec- tion, edid mode|
r fw version!| Get Firmware version| r fw version!| MCU BOOT: Vx.xx.xx MCU
APP: Vx.xx.xx|
r link in!| Get the connection status of the input port| r link in!| HDMI IN:
connect|
r link out y!| Get the connection status of the y out- put port, y=0~9(0=all,
1~8=HDBT 1~8,
9=loop out)
| r link out 1!| hdmi loop out: connect hdbt output 1: connect|
s reset!| Reset to factory defaults| s reset!| Reset to factory defaults
System Initializing…
Initialization Finished! FW version x.xx.xx|
Command Code
| Function Description|
Example
|
Feedback
| Default Setting
---|---|---|---|---
Output Setting
s hdmi stream z!| Set hdmi loop output stream on/off z=0~1(0:dis-
able,1:enable)| s hdmi stream 1 !| Enable hdmi loop out stream Disable hdmi
loop out stream| enable
s hdmi hdcp z!| Set hdmi loop output hdcp on/ off z=0~1(0:dis- able,1:enable)|
s hdmi hdcp 1!| Enable hdmi loop out hdcp Disable hdmi loop out hdcp| enable
s hdbt y hdcp z!| Set hdbt output y hdcp on/ off, y=0~8(0=all)
z=0~1(0:disable, 1:enable)| s hdbt 1 hdcp 1 !
s hdbt 0 hdcp 1 !
| Enable hdbt output 1 hdcp Disable hdbt output 1 hdcp Enable hdbt all outputs
hdcp Disable hdbt all outputs hdcp| enable
s hdbt y stream z!| Set hdbt output y stream on/ off, y=0~8(0=all) z=0~1
(0:disable,1:enable)
| s hdbt 1 stream 1 !
s hdbt 0 stream 1 !
| Enable hdbt output 1 stream Disable hdbt output 1 stream Enable hdbt all
outputs stream Disable hdbt all outputs stream| enable
r hdmi stream!| Get hdmi loop out stream status| r hdmi stream!| Enable hdmi
output stream|
r hdmi hdcp!| Get hdmi loop out hdcp status| r hdmi hdcp!| Enable hdmi output
hdcp|
r hdbt y hdcp!| Get hdbt output y hdcp status, y=0~8(0=all)| r hdbt 1 hdcp!|
Enable hdbt output 1 hdcp|
r hdbt stream!| Get hdbt output y stream status, y=0~8(0=all)| r hdbt 1
stream!| Enable hdbt output 1 stream|
Command Code|
Function Description
|
Example
|
Feedback
| Default Setting
---|---|---|---|---
EDID Setting
s edid in from z!
| Set input EDID from default EDID z, z=1~321, 1080p,Stereo Audio 2.02, 1080p,Dolby/DTS 5.13, 1080p,HD Audio 7.14, 1080i,Stereo Audio 2.05, 1080i,Dolby/DTS 5.16, 1080i,HD Audio 7.17, 3D,Stereo Audio 2.08, 3D,Dolby/DTS 5.19, 3D,HD Audio 7.110, 4K2K30_444, Stereo Audio 2.011, 4K2K30_444, Dolby/DTS 5.112,4K2K30_444,HD Audio 7.113, 4K2K60_420, Stereo Audio 2.014, 4K2K60_420, Dolby/DTS 5.1 15,4K2K60_420,HD Audio 7.1 16, 4K2K60_444, Stereo Audio 2.0 17, 4K2K60_444, Dolby/DTS 5.1 18, 4K2K60_444,HD Audio 7.1 19, 4K2K60_444, Stereo Audio 2.0 HDR 20, 4K2K60_444, Dolby/DTS 5.1 HDR 21, 4K2K60_444, HD Audio 7.1 HDR22, copy from hdmi loop out 23, copy from hdbt output 124, copy from hdbt output 225, copy from hdbt output 326, copy from hdbt output 427, copy from hdmi output 528, copy from hdbt output 629, copy from hdbt output 730, copy from hdbt output 831, 1080p,Stereo Audio 2.0 32, use user1 EDID|
s edid in from 1!
|
input EDID:1080p,
Stereo Audio 2.0
Please toggle EDID
dip switch to 00000!
|
1080p,Stereo Audio 2.0
Command Code
| Function Description|
Example
|
Feedback
| Default Setting
---|---|---|---|---
s edid user1 00 FF FF FF FF …!| Set user1 EDID data| s edid user1 00 ff ff ff
ff …. !| user1 EDID data: 00 FF FF ….|
r edid user1!| Get user1 EDID data| r edid user1!| user1 EDID data : 00 FF FF
FF FF FF FF
00 ………
|
r edid in!| Get EDID status of the input| r edid in!| input EDID: 4K2K60_
444,Stereo Audio 2.0|
r edid in data!| Get the EDID data of the hdmi input| r edid in data!| EDID
data : 00 FF FF FF FF FF FF 00 ……|
RS-232 BYPASS Setting
s rs232 bypass hdbt y!| Set RS-232 port con- nect to HDBT out1 Receiver RS-232
port, y=0~5( 0=all, 1~4= hdbt out 1~4 5=NC)| s rs232 bypass hdbt 1!| RS-232
connect to HDBT OUT1 RS-232 not
connect to HDBT OUT
| y=0
r rs232 bypass!| Get RS-232 port connect to HDBT out receiver RS-232 port| r
rs232 bypass!| RS-232 connect to HDBT OUT1 RS-232
connect to all HDBT OUT RS-232 not connect to HDBT OUT
|
s device baud w size x stop y parity z!| Set receiver control device COM port
setting, w=2400, 4800, 9600,| s device baud 57600 size 8
stop 1 parity none!
| receiver device COM port setting baudrate: 57600 data size :8, stop:1
parity: none|
s rs232 time x!| set send RS232 command wait time x=200~5000ms| s rs232 time
200!| send RS-232 command wait time 200ms| 200ms
Application Example
RECIEVER
SENDER
References
- OREI | Pro AV Solutions & Audio Video HDMI Accessories – OREI.COM
- OREI | Warranty Registration Form - OREI – OREI.COM