1. Introduction
The JCHICI HDMI Extender Splitter 1x2 is designed to distribute one HDMI input signal to two HDMI outputs, extending the signal over CAT6 cable up to 100 meters (328 feet). This device supports 4K@30Hz resolution, ensuring high-quality video transmission with lossless signal integrity and zero latency. It includes a local loop-out port for monitoring and an EDID copy function for enhanced compatibility. This manual provides detailed instructions for setup, operation, and troubleshooting to ensure optimal performance.
2. Product Features
- 4K UHD Resolution: Supports up to 4K@30Hz resolution for crystal-clear visuals with lossless transmission and zero latency.
- Split and Extend: Splits 1 HDMI input to 2 HDMI outputs and extends the signal up to 100m (328ft) using CAT6 cable.
- Plug and Play & EDID Copy Function: No software or drivers required. Features an EDID copy function to improve device compatibility.
- Local Loop Out & Indicator Design: A local display device can preview or monitor the transmitted content. Both Transmitter (TX) and Receiver (RX) units have indicators to show real-time working status.
- Reliable Performance & Wide Compatibility: Constructed with high-quality materials for durability. Compatible with various HDMI devices including TVs, projectors, Blu-ray players, and game consoles. Supports HDR, 3D, and Dolby Atmos.
3. Package Contents
Please verify that all items listed below are included in your package:
Image: Package contents of the JCHICI HDMI Extender Splitter 1x2. It shows one main transmitter unit, two receiver units, two pairs of mounting ears, four mats, one user manual, two 5V 1A power adapters for receivers, and one 12V 2A power adapter for the transmitter.
- 1 x HDMI Extender Splitter Transmitter (TX)
- 2 x HDMI Extender Receiver (RX)
- 2 x Pairs of Mounting Ears
- 4 x Mats
- 1 x User Manual
- 2 x 5V 1A Power Adapters (for RX units)
- 1 x 12V 2A Power Adapter (for TX unit)
4. Product Diagram
Familiarize yourself with the ports and indicators on both the Transmitter and Receiver units.
Image: Detailed diagram showing the front and back panels of the Transmitter and Receiver units. The Transmitter features DC 12V power input, PWR LED, EDID button, HDMI Input, Loopout, STA (Input Status) LED, Output LED, RUN LED, and two RJ45 Output ports (CAT6). The Receiver features an RJ45 Input (CAT6) on the front and STA (Status) LED, HDMI Output, and DC 5V power input on the back.
Transmitter (TX) Unit
- DC 12V: Power input port for the transmitter.
- PWR LED: Power indicator light.
- EDID: EDID copy function button.
- HDMI Input: Connects to the HDMI source device.
- Loopout: Local HDMI output for monitoring the source signal.
- STA (Input Status) LED: Indicates the status of the HDMI input.
- Output LED: Indicates HDMI output status.
- RUN LED: System operational status indicator.
- CAT6 (RJ45 Output 1 & 2): Connects to the CAT6 cables for signal extension to receivers.
Receiver (RX) Unit
- CAT6 (RJ45 Input): Connects to the CAT6 cable from the transmitter.
- STA (Status) LED: Indicates the status of the received signal.
- HDMI Output: Connects to the display device (TV, projector).
- DC 5V: Power input port for the receiver.
5. Setup Instructions
Follow these steps to set up your JCHICI HDMI Extender Splitter:
Image: A connection diagram illustrating the setup. An HDMI source (PC, laptop, security camera, TV box) connects to the Transmitter's HDMI Input. The Transmitter's Loop Out connects to a local monitor. Two CAT6 cables connect the Transmitter's RJ45 Outputs to the two Receiver's RJ45 Inputs. Each Receiver's HDMI Output connects to a display (Display 1, Display 2). All units (TX and RX) are connected to their respective power adapters.
- Connect HDMI Source: Use an HDMI cable to connect your HDMI source device (e.g., PC, laptop, Blu-ray player, game console) to the HDMI Input port on the Transmitter (TX) unit.
- Connect Local Monitor (Optional): If you wish to monitor the source signal locally, connect an HDMI cable from the Loopout port on the TX unit to a local display.
- Connect CAT6 Cables: Connect two CAT6 Ethernet cables from the RJ45 Output 1 and RJ45 Output 2 ports on the TX unit to the RJ45 Input ports on each of the two Receiver (RX) units. Ensure you use high-quality CAT6 cables for optimal performance over long distances.
- Connect Displays: Use HDMI cables to connect each RX unit's HDMI Output port to your respective display devices (e.g., TV, projector).
- Power On: Connect the 12V 2A power adapter to the DC 12V port on the TX unit and plug it into a power outlet. Connect the two 5V 1A power adapters to the DC 5V ports on each RX unit and plug them into power outlets. The PWR LEDs on both units should illuminate.
- Verify Connection: Once all connections are made and power is supplied, the STA and RUN LEDs on both TX and RX units should indicate a stable connection and signal transmission.
Important: Both the Transmitter and Receiver units require power to operate correctly. Ensure all power adapters are securely connected.
6. Operating Instructions
Once the setup is complete, the HDMI Extender Splitter operates automatically. No additional software or drivers are required.
EDID Copy Function
The EDID (Extended Display Identification Data) copy function helps ensure compatibility between your source device and the connected displays by allowing the extender to emulate the EDID of a connected display.
Image: A close-up view of the JCHICI HDMI Extender Splitter transmitter unit, highlighting the EDID button. The text indicates 'EDID copy function' and 'Strong compatibility for non-standard resolution display'.
- To use the EDID copy function, ensure your preferred display is connected to one of the RX units and powered on.
- Press the EDID button on the Transmitter (TX) unit. The TX unit will read and store the EDID information from the connected display.
- This function is particularly useful when encountering display issues with certain resolutions or audio formats, as it helps the source device recognize the optimal settings for the connected display.
Local Loop Out Function
The local loop-out port on the Transmitter unit allows you to connect a local display to monitor the HDMI source signal without affecting the extended outputs.
Image: A diagram illustrating the local loopout function. The JCHICI HDMI Extender Splitter transmitter unit is shown with its 'Loopout' port connected to a monitor. The monitor displays multiple security camera feeds, demonstrating how the loopout can be used for local monitoring, especially in security systems.
- Connect an HDMI cable from the Loopout port on the TX unit to your local monitor.
- This allows for real-time verification of the source content, which is beneficial in applications like security monitoring systems or presentations.
7. Troubleshooting
If you encounter issues, please refer to the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No video output on displays. | Loose cable connections, no power, incompatible resolution, incorrect EDID. | 1. Ensure all HDMI and CAT6 cables are securely connected. 2. Verify both TX and RX units are powered on (PWR LEDs illuminated). 3. Try a different HDMI source or display. 4. Use the EDID copy function to match the display's EDID. 5. Check if the source resolution is supported (up to 4K@30Hz). |
| Poor video quality or flickering. | Low quality CAT6 cable, excessive cable length, interference. | 1. Ensure you are using high-quality CAT6 cables. 2. Verify CAT6 cable length does not exceed 100 meters (328 feet). 3. Avoid running CAT6 cables near strong electromagnetic interference sources. |
| No audio output. | Audio settings on source/display, EDID issue. | 1. Check audio settings on your source device and display. 2. Ensure the EDID copy function has been used correctly. 3. Try a different HDMI cable. |
| One receiver works, but the other does not. | Faulty CAT6 cable, faulty receiver, power issue with one receiver. | 1. Swap the CAT6 cables between the working and non-working receiver to isolate the cable. 2. Ensure the non-working receiver is properly powered. 3. If the issue persists, the receiver unit may be faulty. |
| LED indicators are off. | No power. | 1. Check power adapter connections to both the unit and the power outlet. 2. Ensure the power outlet is functional. |
8. Specifications
Detailed technical specifications for the JCHICI HDMI Extender Splitter 1x2:
| Feature | Description |
|---|---|
| Model Number | JC-EX6132HS |
| Brand | JCHICI |
| Color | Black |
| Connector Type | HDMI |
| Cable Type | HDMI, CAT6 |
| Max Resolution | 4K@30Hz |
| Transmission Distance | Up to 100m (328ft) over CAT6 cable |
| Number of Ports | 1 HDMI Input, 1 HDMI Loopout, 2 RJ45 Outputs (TX); 1 RJ45 Input, 1 HDMI Output (RX) |
| Power Source | DC 12V (TX), DC 5V (RX) |
| Supported Features | 3D, HDR, Dolby Atmos, EDID Copy Function, Local Loop Out |
| Compatible Devices | DVD/Blu-ray Player, Home Theater, Set Top Box, Stereo System, Television, Game Consoles, PCs |
| Item Weight | 1.2 Pounds |
| UPC | 761062807296 |
9. Maintenance
To ensure the longevity and optimal performance of your HDMI Extender Splitter, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid or aerosol cleaners.
- Ventilation: Ensure the units are placed in a well-ventilated area to prevent overheating. Do not block ventilation openings.
- Power: Always use the provided power adapters. Disconnect power during electrical storms or when unused for long periods.
- Environment: Keep the device away from excessive heat, humidity, dust, and direct sunlight.
- Cables: Regularly check HDMI and CAT6 cables for any damage or loose connections. Replace damaged cables promptly.
10. Warranty Information
The JCHICI HDMI Extender Splitter 1x2 (Model JC-EX6132HS) comes with a 3-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or external causes such as power surges.
Please retain your proof of purchase for warranty claims.
11. Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact JCHICI customer support:
- Website: Visit the official JCHICI website for FAQs and support resources.
- Email: Refer to your product packaging or the JCHICI website for the most current support email address.
- Phone: Refer to your product packaging or the JCHICI website for the most current support phone number.
When contacting support, please have your product model number (JC-EX6132HS) and proof of purchase readily available.