rocstor TrueReach HDMI Splitter and Extender User Manual
- August 28, 2024
- rocstor
Table of Contents
- TrueReach
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
TrueReach
HDMI™ SPLITTER & EXTENDER
1 to 2 4K/1080p HDMI
Important safety notice
1- Avoid placing this device near radiators, heat registers, or in direct
sunlight.
2- Ensure the device is positioned in a well-ventilated area, without
obstructing any ventilation openings.
3- Protect the apparatus from exposure to rain or water to prevent potential
failures, fires, or electric shocks caused by liquid ingress.
4- Place the device on a stable, level surface to prevent accidental falls and
malfunctions.
5- Never insert metallic objects into any open parts of the device to avoid
the risk of electric shock.
6- When using a third-party power supply, verify that it meets the specified
requirements to ensure proper functionality and safety.
Introduction
This Trureach HDMI Splitter & Extender is a 1 input 2 outputs splitter extender kit designed for various applications such as outdoor advertising, studios, and multimedia classrooms. It efficiently distributes a single HDMI input signal to 2 identical outputs while extending these signals up to 70 meters. Supporting a resolution of 4K30Hz, it also features bi-directional IR passth-rough, RS-232 control, and 3.5mm L/R audio output functions.”
Features
- Enjoy zero-latency transmission for seamless performance.
- Experience support for resolutions up to 4K@30Hz, with backward compatibility.
- Benefit from HDR10 support for enhanced visual quality.
- Easily distribute one HDMI source to two HDMI displays.
- Utilize CAT6/6A/7 network cables for signal transmission, with support for distances up to 70 meters for 1080p signals and up to 40 meters for 4K30Hz signals.
- Enable power over network cable, requiring only the transmitter to be powered.
- Take advantage of HDMI loop out functionality on the transmitter.
- Enjoy bi-directional IR passthrough capabilities (20~60KHz).
- Utilize RS-232 command control for enhanced device management.
- Stay protected with surge, lightning, and ESD protection features for added durability and safety.
Package Contents
• Package Contents
Transmitter x1 Receiver x2
User manual x1 DC12V/1A x 1
IR receiver extension cable x2 IR blaster extension cable x1
Terminal block (RS-232) x1 Mounting ear x2 Screw x8
Installation Requirements
| Item | Description | Requirement |
|---|---|---|
| Signal source | Devices with HDMI port (PC, DVD, NVR, etc.) | HDMI cable ≤5m |
| Cable | CAT6 / 6A / 7 following standard IEEE-568B | CAT6/6A/7 ≤70m |
| Display device | TV, projector, etc. with HDMI port | HDMI cable ≤5m |
Panel Description – Transmitter (TX)
| 1 | Reset button | Press to restart the device |
|---|---|---|
| 2 | RJ45 signal output | Connect with CAT6/6A/7 network cable |
| 3 | HDMI signal output | Connect with HDMI display device |
| 4 | HDMI signal input | Connect with HDMI source |
| 5 | Power input | Connect with DC12V/1A power adapter |
| 6 | Power indicator | a. When power is on and no HDMI signal is transmitted, the |
indicator flashes
b. When power is on and HDMI signal is transmitted, the indicator is always on
7| IR in| Connect with IR receiver extension cable
8| IR out| Connect with IR blaster extension cable
9| RS-232| Connected to a control device (like computer), input control
commands for management
Panel Description – Receiver (RX)
| 1 | Reset button | Press to restart the device |
|---|---|---|
| 2 | RJ45 signal input | Connect with CAT6/6A/7 network cable |
| 3 | IR in | Connect with IR receiver extension cable |
| 4 | IR out | Connect with IR blaster extension cable |
| 5 | Power indicator | a. When power is on and no HDMI signal is transmitted, the |
indicator flashes
b. When power is on and HDMI signal is transmitted, the indicator is always on
6| Power input| Connect with DC5V/1A power adapter (No need to connect to
power when the transmitter is powered)
7| 3.5mm L/R out| Connect headphones or power amplifiers to output stereo
audio
8| HDMI signal output| Connect with HDMI display device
Installation Procedures
1. Connection Diagrams
- Video Source
- TX
- HDMI Display
- HDMI IN
- Network Cable
- Power
- RX
- HDMI OUT
2. Connection Instructions
1- Connect the source device to the HDMI IN port of the transmitter using an
HDMI cable. Then, connect the HDMI OUT port of the receiver to the display
device with another HDMI cable.
2- Use a Cat6/6A/7 cable to establish a connection between the RJ45 ports of
the transmitter and receiver.
3- If utilizing HDMI loop out, connect the display device to the HDMI OUT port
of the transmitter.
4- For IR passthrough, plug the IR blaster extension cable into the IR OUT
port, and the IR receiver extension cable into the IR IN port.
5- If additional audio output is required, connect the speaker to the L/R port
of the receiver using a 3.5mm stereo audio cable.
6- To use RS-232 command control, connect the RS-232 port to the control
device.
7- Power up the devices by plugging in the power supply to initiate operation.
3. IR User Guide
IR blaster
- Power
- IR Signal
- Null
IR receiver
- Power
- IR Signal
- Grounding
1- Plug the IR blaster extension cable into the IR OUT port of either the
transmitter or receiver, and the IR receiver extension cable into the IR IN
port of the same device.
2- Position the emitter of the IR blaster extension cable as close as possible
to the IR receiving window of the source device.
3- Aim the remote control at the receiving head of the IR receiver extension
cable to operate the device.
RS-232 SETTING
Baud rate: 9600
Data bits: 8
Stop bits: 1
Parity: none
| Control Commands | Function Descriptions |
|---|---|
| ES XX On [Enter] | 1) Turn on the network signal output port(s), choose from ” |
01″ to ” 02″ (the network ports from left to right are: 01, 02)
2)” All” means all four ports
ES XX Off [Enter]| 1) Turn off the network signal output port(s), choose from
” 01″ to ” 02″ (the network ports from left to right are: 01, 02)
2)” All” means all four ports
Reset [Enter]| Restart the device
Recover [Enter]| Restore device factory settings
Baud XX [Enter]| Set the baud rate value: 9600 (default), 19200, 38400, 57600,
115200
Examples of control commands are shown below:
Control Command 1| ES 02 On [Enter]
Function Description| Turn on network signal output port 02
Return Values| Received successfully| ES 02 On OK
Receive failed| ES 02 On FAIL
Control Command 2| ES All Off [Enter]
Function Description| Turn off all the network signal output ports
Return Values| Received successfully| ES All Off OK
Receive failed| ES All Off FAIL
Control Command 3| Reset [Enter]
Function Description| Restart the device
Return Values| Received successfully| Reset OK
Receive failed| Reset FAIL
Control Command 4| Baud 19200 [Enter]
Function Description| Set the baud rate value: 19200
Return Values| Received successfully| Baud 19200 OK
Receive failed| Baud 19200 FAIL
Note that you need to press the ‘Enter’ key to send the control command.
FAQ
Q: Why there is no image output on the display device?
A: 1) Please check the power supply and all the cables are well-connected.
2) Please check whether there is an HDMI signal input.
3) Please make sure that the corresponding network port output is not turned
off by the RS-232 command.
Q: Why is the output image unstable?
A: 1) Please check whether the length of the network cable is within the
specified range.
2) Press the “reset” button on TX or RX to restart and reconnect.
Q: Why does the TV have a snowy/fuzzy screen?
A: 1) Change to a better quality or shorter HDMI cable, the recommended length
of HDMI cable is less than or equal to 5 meters.
2) Try another network cable and make sure that the length is within the
specified range.
Technical Parameters
| Item | Specification |
|---|---|
| Mode | 1 in 2 out |
| HDMI Performance | Compatibility |
| Resolution | 800×600, 1024×768, 1280×720, 1280×960, 1366×768, 1440×900, |
1680×1050, 1920×1080, 480i@ 60Hz, 480p@ 60Hz, 576i@ 50Hz, 576p@ 50Hz, 720p@
50/60Hz, 1080i@ 50/60Hz, 1080p@ 24/25/30/50/60Hz, 4K@ 24/25/30Hz
Audio Formats| PCM, LPCM, DTS-HD, DTS-Audio
Transmission distance| CAT6/6A/7| 1080p@ 60Hz ≤70 meters
4K@ 30Hz ≤40 meters
IR Passback| Bi-directional IR passback (20 – 60 khz)
RS-232| 3Pin : GND-RxD-TxD, follows RS-232 levels Default baud rate : 9600
Operating Environment| Working temperature| -20~60
Storage temperature| -30~70
Humidity| 0~90 % RH
Protection| ESD protection
la Contact discharge level 2 (±4KV)
1b Air discharge level 3 (±8KV)
Implementation of the standard: IEC61000-4-2
Lightning protection
Surge protection
Power| Supply| TX: DC12V/1A
RX: DC5V/1A
Consumption| TX<10W RX<2.5W
Physical Properties| Housing| Iron
Color| Black
Weight| TX: 280g
RX: 160g x2
Dimensions| TX: 151.5(L) x 86.5(W) x 19.0(H)mm
RX: 75.0(L) x 80.0(W) x 18.0(H)mm
Technical Parameters
©2024 Rocstr, Inc. Rocstor is registered trademark of Rocstor, Inc. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.The product name and brand name may be registered trademark of related manufactures. ™ and ® may be omitted on the user manual. The pictures in this user manual are just for reference. We reserve the rights to make changes without further notice to a product or system described herein to improve reliability, function or design.