eiRa ER2601EXP HDMI Extender Over CAT6 (70M) PoC User Manual
- June 10, 2024
- eira
Table of Contents
eiRa ER2601EXP HDMI Extender Over CAT6 (70M) PoC
Introduction
The HDMI Extender Over CAT6 (70m) PoC ER2601EXP is a device that allows HDMI signals to be transmitted up to 70 meters at 1080p resolution using a Cat6/6A/7 network cable. It includes a transmitter unit and a receiver unit, adopts a point-to-point connection configuration, and supports IR passback. This device is perfect for outdoor advertising, monitor system, home entertainment, conference, etc.
Important Safety Notice
- Please distinguish the transmitter and receiver before installation.
- Do not disassemble the machine to repair the product during the working process to avoid electric shock.
- Please cut off the power before installation. Live installation may damage the equipment.
- Do not expose the devices to rain, moisture, and liquid.
- Use a 5V/2A DC adapter only. Make sure the specification matched if using 3rd party DC adapters.
Features
- Zero latency
- Support up to 4K@30Hz resolution
- Support CAT6/6A/7 network cables
- Support CAT6/6A/7 network cables, 1080p@60Hz transmission distance is up to 70 meters, 4K@30Hz transmission distance is up to 40 meters.
- Support IR passback function (20-60KHz)
- Support HDR10
- Support EDID passthrough
- Support PoC network cable power supply
- Support PoC network cable power supply, only TX power supply is needed.
In the box
- Transmitter unit x1pc
- Receiver unit x1pc
- DC5V/2A x1pc
- User manual x1pc
- IR blaster extension cable xlpc
- IR receiver extension cable x1pc
Requirements
- HDMI source device (computer graphics card, DVD, PS4, HD monitoring equipment, etc.)
- HDMI display devices like SDTV, HDTV, and projectors with HDMI ports.
- UTP/STP CAT6/6A/7 cable, following standard IEEE568B, it is recommended to select a network cable with less loss and crosstalk.
Installation
Interfaces
Transmitter Unit (TX)
- Power input: Connect to the 5V/2ADC power adapter.
- HDMI input: Connect to an HDMI source device.
- IR out: Connect the IR blaster extension cable, please keep the infrared transmitter as close as possible to the signal source device when using.
- Reset button: Press the button to restart the device.
- RJ45 signal output: Output modulated HDMI signal.
- Signal Indicator: No HDMI signal is transmitted, the indicator flashes. HDMI signal is transmitted, and the indicator stays on.
Receiver Unit (RX)
- Power input: PoC, only TX power supply is needed.
- HDMI output: Connect to an HDMI display device.
- IR in: Connect the IR receiver extension cable to ensure that the remote control used is within the range of the IR receiving device.
- Reset button: Press the button to restart the device.
- RJ45 signal output: Input modulated HDMI signal.
- Signal Indicator: No HDMI signal is transmitted, and the indicator flashes. HDMI signal is transmitted, and the indicator stays on.
Installation Procedures
The network cable should follow the standard of IEEE‑568B. It is recommended to select a network cable with less loss and crosstalk.
- Orange/white
- Orange
- Green/white
- Blue
- Blue/white
- Green
- Brown/white
- Brown
Connection
Connection instruction
- Connect the HDMI port of the source device to the HDMI IN port of the transmitter via an HDMI cable.
- Connect the CAT6 OUT port of the transmitter and the CAT6 IN port of the receiver via a network cable.
- Connect the HDMI port of the display device to the HDMI OUT port of the receiver via an HDMI cable.
- Connect the IR blaster extension cable to the IR OUT port of the transmitter, and connect the IR receiver extension cable to the IR IN port of the receiver.
- Plug the power into the devices to get started.
FAQs
Q꞉ Why there is no image/image or sound is not played smoothly?
A꞉ Press the “RESET” button of the receiver to restart the device. Reconnect
the devices with a shorter network cable
Q꞉ Why does the signal indicator “LINK” always flashes?
A꞉
- Check whether the network cable is using IEEE‑568B wiring standards.
- Check whether the source device and the transmitter are connected well.
- Reset the transmitter or receiver and connect it again.
Q꞉ Why does the receiver’s signal indicator ”LINK” stays on but there is no
image output?
A꞉
- Press the “RESET” button of the receiver to restart the device.
- Check whether the display device and the receiver are connected well.
- Reconnect the network cable or re‑power the receiver.
Specifications
- Voltage/Current: DC5V/2A TX+RX
- Power consumption: <6W
- HDMI compliance: HDMI 1.4b
- HDCP compliance: HDCP 1.4
- HDMI resolution: up to 4K@30Hz
| Items | Specification |
|---|---|
| Power Supply | Voltage/Current |
| Power consumption | TX+RX<8W |
| HDMI Performance And Interface | HDMI compliance |
| HDCP compliance |
HDMI resolution
| 800×600 1280×720 1024×768
1280×960 1440×900 1366×768
1680×1050 480i@60Hz 1920×1080
480p@60Hz 576i@50Hz
576p@50Hz 720p@50/60Hz
1080i@50/60Hz
1080p@24/25/30/50/60Hz
3840×2160@24/25/30Hz
Audio formats| DTS PCM DTS‑HD LPCM
HDR| Support
EDID through| Support
IR Pass‑back| Frequency Range 20~60KHz
Input and output TMDS signal| 0.7~1.2Vp‑p(TMDS)
Input and output DDC signal| 5Vp‑p(TTL)
Transmission Distance| Cat6/6A/7| 1080p@60Hz transmission 70 meters 4K@30Hz
transmission 40 meters
Protection Level| Electrostatic protection of the whole machine|
Implementation of the standard꞉ IEC61000‑4‑2
1a Contact discharge level 2 （±4KV 1b Air discharge level 3 (±8KV)
Operating Environment| Working temperature| ‑20~60℃
Storage temperature| ‑30~70℃
Humidity (no condensation)| 0～90%RH
Body Properties| Dimension| 75.0(L) x 60.0(W) x 16.5(H) mm
Weight| TX꞉127g RX꞉127g
Color| Black
Disclaimer
The product name and brand name may be registered trademarks of related manufactures. ™ and ® may be omitted from the user manual. The pictures in this user manual are just for reference. The terms HDMI, HDMI High‑Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. We reserve the right to make changes without further notice to a product or system described herein to improve reliability, function, or design.