Lemorele P400

Lemorele Wireless USB C HDMI Transmitter and Receiver

Modèle : P400

Manuel d'instructions

1. Introduction

Thank you for choosing the Lemorele Wireless USB C HDMI Transmitter and Receiver. This device allows for high-definition wireless video and audio transmission from your USB-C enabled devices to an HDMI display. It supports multiple projection modes and offers a plug-and-play experience without the need for drivers or applications.

This manual provides detailed instructions for setting up, operating, and maintaining your device. Please read it carefully before use and retain it for future reference.

2. Produit terminéview

2.1 Contenu du paquet

Le package comprend les composants suivants :

  • 1 x Émetteur HDMI sans fil (TX)
  • 1 x Récepteur HDMI sans fil (RX)
  • 1 x USB-C Power Cable (for RX)
  • 1 x Manuel d'utilisation
Lemorele Wireless HDMI Transmitter and Receiver packaging and accessories

Image: Packaging and included accessories, showing the TX and RX units, a USB-C cable, and the manual.

2.2 Principales caractéristiques

  • Three Flexible Screen Projection Modes: Supports Miracast, AirPlay, and TX-RX direct transmission.
  • Large compatibilité : Fully compatible with Windows, Android, iOS, and macOS systems.
  • Prêt à l'emploi : No application or driver installation required for operation.
  • Full HD 1080P@60Hz Transmission: Delivers high-definition wireless video up to 1080P at 60Hz.
  • Low Latency & High Stability: Ensures smooth video and audio synchronization.
  • Smart Power Options: TX supports USB-C PD fast charging and HDMI input; RX is powered via USB-C 5V/2A.
  • Conception portable : Compact and lightweight for easy transport and versatile use.

3. Instructions de configuration

Follow these steps to set up your Lemorele Wireless USB C HDMI Transmitter and Receiver:

  1. Connectez le récepteur (RX) : Plug the RX unit into an available HDMI port on your display device (e.g., TV, monitor, projector). Connect the USB-C power cable to the RX unit and then to a 5V/2A power source (e.g., USB wall adapter, TV USB port). Ensure the RX unit is powered on.
  2. Connectez l'émetteur (TX) : Plug the TX unit into the USB-C port of your source device (e.g., laptop, tablet, smartphone). The TX unit will draw power from your source device. If your source device does not provide sufficient power or if you experience instability, connect a USB-C power adapter to the TX unit's power input port.
  3. Couplage automatique : Once both the TX and RX units are powered on and connected, they will automatically pair within a few seconds. The display will show the mirrored or extended screen from your source device.
Three step setup guide for Lemorele Wireless HDMI Transmitter and Receiver

Image: Visual guide showing the three setup steps: 1. Connect RX to screen and power, 2. Plug TX to laptop/PC, 3. Auto pairing in 5 seconds.

Note: For optimal performance, ensure the TX and RX units are within the recommended transmission range (up to 50 meters / 164 feet) and have a clear line of sight.

Lemorele Wireless HDMI Transmitter and Receiver showing 50m transmission range

Image: Diagram illustrating the 50-meter wireless transmission range using 5GHz WiFi technology.

4. Mode d'emploi

4.1 Fonctionnement de base (Plug & Play)

After successful setup and pairing, the device operates automatically. Your source device's screen will be mirrored or extended to the connected display.

Lemorele Wireless HDMI Transmitter and Receiver in use, showing plug and play functionality

Image: A laptop connected to the TX unit and a TV connected to the RX unit, demonstrating the plug-and-play functionality for wireless display.

4.2 Supported Modes

The device supports Miracast, AirPlay, and TX-RX direct transmission. The mode selection is typically handled automatically by your source device or the system's display settings.

  • Miracast: For Windows and Android devices.
  • AirPlay : For iOS and macOS devices.
  • TX-RX Direct: For direct wireless connection between the transmitter and receiver units.

4.3 Scénarios d'utilisation

The compact and versatile design makes it suitable for various applications:

  • Cinéma maison : Enjoy movies and games on a large screen wirelessly.
  • Présentations d'affaires : Share presentations (PPTs) and videos in meetings without cables.
  • Classroom Projection: Facilitate interactive learning by projecting content wirelessly.
  • Exhibitions: Showcase content on large displays with ease.
Lemorele Wireless HDMI Transmitter and Receiver used in teaching, office, and home theater scenarios

Image: Collage showing the device being used in a classroom for teaching, an office for presentations, and a home for entertainment.

5. Entretien

Pour garantir la longévité et les performances optimales de votre appareil, suivez ces consignes d'entretien :

  • Nettoyage: Utilisez un chiffon doux et sec pour nettoyer l'appareil. N'utilisez pas de nettoyants liquides ni d'aérosols.
  • Stockage: Conservez l'appareil dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes.
  • Manutention: Évitez de laisser tomber ou de soumettre l'appareil à des impacts violents.
  • Pouvoir: Always use the recommended 5V/2A power source for the RX unit.
  • Chaleur: The TX unit may become warm during extended use. This is normal. Ensure adequate ventilation around the device.

6. Dépannage

If you encounter issues with your Lemorele Wireless USB C HDMI Transmitter and Receiver, refer to the following troubleshooting tips:

ProblèmeCause possibleSolution
Aucun affichage à l'écran.
  • RX unit not powered.
  • Entrée HDMI incorrecte sélectionnée à l'écran.
  • TX unit not properly connected or powered.
  • Unités non appariées.
  • Ensure RX is connected to a 5V/2A power source.
  • Sélectionnez l'entrée HDMI appropriée sur votre téléviseur/moniteur.
  • Ensure TX is securely connected to your source device's USB-C port. If needed, provide external power to TX.
  • Restart both TX and RX units to re-initiate pairing.
Signal intermittent ou mauvaise qualité vidéo.
  • Trop loin du récepteur.
  • Obstructions entre l'émetteur et le récepteur.
  • Interférences provenant d'autres appareils sans fil.
  • Low power to TX unit.
  • Réduisez la distance entre l'émetteur (TX) et le récepteur (RX).
  • Assurez-vous d'une visibilité dégagée entre les unités.
  • Move away from other 5GHz wireless devices.
  • Provide external power to the TX unit if not already doing so.
Le son ne fonctionne pas.
  • Display audio settings.
  • Source device audio output settings.
  • Check the volume on your display and source device.
  • Ensure the display's audio output is set to HDMI.
TX unit gets warm.Fonctionnement normal.Ensure adequate ventilation around the TX unit. If it becomes excessively hot or malfunctions, discontinue use and contact support.

7. Spécifications

FonctionnalitéDétail
MarqueLémorélé
Numéro de modèleP400
Technologie de connectivitéMiracast, AirPlay, HDMI
Caractéristiques spécialesTX-RX, Full HD 1080p@60Hz, Plug & Play
Appareils compatiblesSmart Television, Tablet, Smartphone, Laptop, Personal Computer
Type de connecteurHDMI (output from RX), USB-C (input to TX)
CouleurNoir
Consommation d'énergie10 watts
Type de sortie audioHDMI
Technologie sans fil5GHz WiFi, Miracast
Plage de transmissionJusqu'à 50 mètres (164 pieds)
Pays d'origineChine

8. Informations sur la garantie

The Lemorele Wireless USB C HDMI Transmitter and Receiver comes with a standard manufacturer's warranty. Please refer to the product packaging or the official Lemorele webConsultez le site pour connaître les conditions générales de garantie spécifiques.

In France, consumers are entitled to a legal guarantee of conformity for 2 years from the date of purchase for any defects or non-conformities. A legal guarantee against hidden defects also applies.

9. Assistance clientèle

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Lemorele customer support:

  • Support en ligne: Visit the official Lemorele webSite regroupant les FAQ, les ressources d'assistance et les informations de contact.
  • E-mail: Refer to your product packaging or the Lemorele website pour l'adresse e-mail d'assistance.

Before contacting support, please have your product model number (P400) and purchase information ready.

© 2026 Lemorele. Tous droits réservés.

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