1. Introduction
This manual provides comprehensive instructions for the Lemorele Wireless HDMI Receiver (Model R2020). This device is designed to receive high-definition video and audio signals wirelessly, offering a convenient solution for extending displays without the need for long HDMI cables. Please note that this product is an HDMI receiver and cannot be used independently; it requires a compatible Lemorele wireless HDMI transmitter (such as R1000, R1010, or R800 series) for operation.

Image: The Lemorele Wireless HDMI Receiver unit, featuring a compact design with an HDMI connector and an antenna.
2. Product Overview
2.1 Key Features
- Wireless Connectivity: Utilizes 5Ghz Wi-Fi for stable and high-speed wireless transmission.
- High Definition Output: Supports 1080P video resolution with synchronous audio output.
- No Setup Required: Designed for plug-and-play operation, minimizing complex configurations.
- Multi-Receiver Support: A single transmitter (TX) can support up to four receivers (RX), enabling multiple display setups.
- Wide Compatibility: Compatible with various devices including tablets, TVs, and PCs.
- Durable Design: Constructed with dark gray aluminum alloy for enhanced durability.
- Certified: Japan Technical Conformity Certification acquired (Number: R220-JP8287).
2.2 Components
The package typically includes the Lemorele HDMI Wireless Receiver unit. Additional accessories such as power cables or HDMI extension cables may be included depending on the specific product variant.

Image: An illustration demonstrating how the transmitter (TX) connects to source devices like laptops and cameras, and how the receiver (RX) connects to display devices such as projectors, TVs, and monitors.
3. Setup Instructions
The Lemorele Wireless HDMI Receiver is designed for ease of use, often requiring minimal setup. The transmitter and receiver units are typically pre-paired from the factory. If re-pairing is necessary, follow the steps below:
- Connect the Receiver (RX): Plug the HDMI receiver into an available HDMI input port on your display device (TV, monitor, projector). Connect the receiver to a power source using the provided USB cable.
- Connect the Transmitter (TX): Plug the HDMI transmitter into the HDMI output port of your source device (laptop, camera, game console). Connect the transmitter to a power source using its USB cable.
- Power On: Ensure both the source device and the display device are powered on.
- Automatic Connection: The transmitter and receiver should automatically establish a connection. The indicator light on both units will confirm a successful connection.
3.1 Re-pairing Procedure (if needed)
If the units do not connect automatically or if you are adding a new receiver, follow these steps to re-pair the transmitter and receiver:
- Initiate Receiver Pairing Mode: Press and hold the function button on the receiver (RX) unit for 5 seconds or more. The display interface will show a "Pairing Timeout 90 seconds" prompt, indicating the receiver is ready to pair.
- Initiate Transmitter Pairing Mode: While the receiver is in pairing mode, press and hold the function button on the transmitter (TX) unit for 5 seconds or more. The indicator light on the transmitter will blink rapidly, signaling the start of the pairing process.
- Confirm Connection: Wait for the transmitter's indicator light to remain steadily lit. This indicates that the connection has been successfully established.

Image: Visual guide demonstrating the 5-second button press on both the receiver and transmitter units to initiate and complete the re-pairing process.
4. Operating Instructions
Once the transmitter and receiver are successfully connected, operation is straightforward:
- Display Mirroring/Extension: The content from your source device will automatically be mirrored or extended to the connected display. Adjust display settings on your source device (PC, laptop) as needed for mirroring or extending the screen.
- Audio Output: Audio from the source device will be transmitted synchronously with the video to the display device. Ensure the display device's audio output is configured correctly.
- Multi-Display Setup: If using multiple receivers, ensure all receivers are paired with the single transmitter. The transmitter will broadcast the signal to all connected receivers simultaneously.
- Application Monitoring: For advanced monitoring, certain models may support dedicated applications like TuTuPlay. Refer to the specific product documentation or the application's guide for detailed usage.

Image: A professional filming environment demonstrating the use of Lemorele wireless HDMI for real-time monitoring across multiple displays and devices, including tablets running the TuTuPlay app.
5. Maintenance
To ensure the longevity and optimal performance of your Lemorele Wireless HDMI Receiver, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the device with care. Avoid dropping or subjecting it to strong impacts.
- Ventilation: Ensure the device has adequate ventilation to prevent overheating. Do not block any ventilation openings.
6. Troubleshooting
If you encounter issues with your Lemorele Wireless HDMI Receiver, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No signal on display. |
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| Poor video/audio quality or flickering. |
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| Audio but no video, or vice versa. |
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7. Specifications
| Feature | Detail |
|---|---|
| Model Number | R2020 |
| Brand | Lemorele |
| Connectivity Technology | Wi-Fi (5Ghz) |
| Connector Type | HDMI |
| Compatible Devices | Tablets, TVs, PCs |
| Supported Internet Services | Google TV, Hulu, Netflix, YouTube, Prime Video |
| Control Method | App (if applicable) |
| Maximum RX Units per TX | 4 (from 1 TX) |
| Compatible Transmitter Kits | R1000, R1010, R800 series |
| Dimensions | 18.3 x 12.5 x 2.2 cm |
| Weight | 120 g |
8. Warranty and Support
8.1 Warranty Information
Lemorele products are backed by a 12-month warranty period from the date of purchase. Additionally, a 30-day no-reason return guarantee is offered. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For further assistance, technical support, or warranty inquiries, please visit the official Lemorele brand store or contact their customer service. You can find more information and contact details on the Lemorele Brand Store on Amazon.