Manual d'usuari de l'extractor d'àudio ROFAVEZCO 4K 120Hz HDMI 2.1

1. Introducció

This user manual provides detailed instructions for the installation, operation, and troubleshooting of your ROFAVEZCO 4K 120Hz HDMI 2.1 Audio Extractor Switch. This device is designed to seamlessly integrate multiple HDMI sources with your display and audio system, supporting advanced features like 4K@120Hz, VRR, ALLM, HDR10, ARC, and CEC, while providing flexible audio extraction options.

2. Característiques clau

• Conformitat amb HDMI 2.1: Supports 4K@120Hz, 8K@60Hz, VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), HDR10, and HDCP2.3.
• 2-in-1 HDMI Switch: Connects two different HDMI sources to a single HDMI display, allowing easy switching between inputs.
• Advanced Audio Extraction: Extracts audio from the HDMI signal via SPDIF (Optical) for 5.1CH Dolby Digital/DTS, and L/R (3.5mm stereo) for 2.1CH analog audio.
• Suport HDMI ARC: Audio Return Channel (ARC) functionality allows audio from your TV's built-in apps to be sent back to the extractor and output via SPDIF or L/R. Note: Only HDMI OUT 1 supports ARC.
• Control CEC: Consumer Electronics Control (CEC) allows for integrated control of connected devices.
• Gestió EDID: Supports EDID adjustment for optimal audio and video compatibility.
• Automatic/Manual Switching: Offers both automatic input switching based on active source and manual switching via a button.
• Àmplia compatibilitat: Compatible with a broad range of HDMI devices including gaming consoles (PS5, Xbox Series X/S), streaming devices (Apple TV, Fire Stick), PCs, Blu-ray players, and projectors.

3. Contingut del paquet

• ROFAVEZCO 4K 120Hz HDMI 2.1 Audio Extractor Switch Unit
• Cable d'alimentació USB tipus C
• Manual d'usuari

Image: Contents of the product package, including the HDMI audio extractor, USB Type-C power cable, and user manual.

4. Producte acabatview

Familiarize yourself with the ports and controls on your HDMI Audio Extractor Switch.

Imatge: Davant i darrere view of the HDMI Audio Extractor, highlighting input and output ports.

Descripcions del port:

• ENTRADA HDMI 1 / ENTRADA HDMI 2: Connect your HDMI source devices (e.g., PS5, Xbox, PC).
• SORTIDA HDMI: Connect to your display (TV, monitor, projector).
• L/R AUDIO OUT: 3.5mm stereo audio output for headphones or 2.1ch audio systems.
• SPDIF AUDIO OUT: Optical audio output for 5.1ch audio systems or soundbars.
• POWER/FW: USB Type-C port for power supply and firmware updates.
• SWITCH Button: Used to manually switch between HDMI inputs and to enable/disable auto-switching.
• AUDIO MODE Switch: Selects the audio output mode (ARC, SPDIF/5.1CH, LR/2.1CH).

5. Instruccions de configuració

Follow these steps to set up your HDMI Audio Extractor Switch:

1. Apagueu els dispositius: Ensure all devices (HDMI sources, display, audio system) are powered off before making connections.
2. Connectar fonts HDMI: Connect your HDMI source devices (e.g., PS5, Xbox, Blu-ray player) to the HDMI IN 1 i HDMI IN 2 ports on the extractor using high-quality HDMI 2.1 cables.
3. Connecta a la pantalla: Connecteu el SORTIDA HDMI port of the extractor to the HDMI input of your TV, monitor, or projector using a high-quality HDMI 2.1 cable.
4. Connect Audio System (Optional):
   • For 5.1ch audio: Connect your soundbar or ampmés viu al SORTIDA D'ÀUDIO SPDIF port using an optical cable.
   • For 2.1ch stereo audio: Connect your headphones or stereo speakers to the SORTIDA D'ÀUDIO L/R (3.5mm) port.
5. Connectar l'alimentació: Connect the provided USB Type-C power cable to the POWER/FW port on the extractor and then to a 5V/1A USB power adapter (not included) or a USB port on your display/source device.
6. Dispositius d'encesa: Power on your display first, then your audio system (if connected), and finally your HDMI source devices.

Image: Detailed connection diagram illustrating how to connect various input and output devices to the audio extractor.

6. Instruccions de funcionament

6.1. Input Switching

The extractor supports both manual and automatic input switching.

• Canvi manual: Premeu el botó CAMBIAR button on the top of the unit to cycle between HDMI IN 1 and HDMI IN 2.
• Canvi automàtic:
  • Enable Auto Switch: Manteniu premut el botó CAMBIAR button for 3 seconds until the LED flashes once. The unit will automatically switch to the latest connected or powered-up device.
  • Disable Auto Switch: Manteniu premut el botó CAMBIAR button for 3 seconds until the LED flashes 3 times.

Image: Two ways to switch inputs: manual button press and automatic detection.

6.2. Selecció del mode d'àudio

Utilitza el MODE ÀUDIO switch to select your desired audio output configuration.

Image: Audio mode settings and their corresponding output types.

Image: How ARC (Audio Return Channel) functions with TV applications.

Important ARC Notes:
1. Please switch to ARC under Audio Out Select.
2. ARC is supported on HDMI OUT and SPDIF port only.
3. Remember to switch to CEC when ARC is not in use.

6.3. CEC Functionality

The device supports CEC (Consumer Electronics Control), allowing compatible devices connected via HDMI to communicate and control each other. For example, turning on your PS5 might automatically turn on your TV and switch to the correct input.

Nota: When using CEC, you may not be able to use other remote controls to switch the HDMI switch ports. The CEC function is designed for integrated control.

Image: Illustration of CEC (Consumer Electronics Control) functionality between connected devices.

7. Compatibilitat

This HDMI Audio Extractor Switch offers broad compatibility with various devices:

• Dispositius d'entrada: PS5, PS4, PS3, Xbox One, Xbox Series X/S, Nintendo Switch, Amazon Fire Stick, Apple TV, Blu-ray players, PCs, Laptops, Media Boxes, Cameras, STBs.
• Dispositius de sortida: TVs, Monitors, Projectors, Soundbars, Amplifiers, Headphones.

Imatge: Més deview of compatible input and output devices.

8. Solució De Problemes

If you encounter issues, please refer to the following common problems and solutions:

1. Sense sortida de vídeo/àudio:
   • Ensure all HDMI cables are securely connected and are HDMI 2.1 compliant.
   • Verify the power cable is connected and the unit is receiving power.
   • Check if the correct HDMI input is selected on your display and the extractor.
   • Try restarting all connected devices (extractor, sources, display) by unplugging and replugging their power cables.
   • Si és possible, prova amb diferents cables HDMI.
2. Audio Issues (No Sound, Static, Incorrect Format):
   • Assegureu-vos el MODE ÀUDIO switch is set correctly (ARC, SPDIF/5.1CH, or LR/2.1CH) for your audio setup.
   • For ARC, ensure your TV's ARC function is enabled and connected to HDMI OUT 1.
   • Check the audio settings on your source device (e.g., PS5, Xbox) to ensure the output format is compatible with your audio system and the extractor (e.g., set to Dolby Digital for 5.1ch output).
   • Verify optical or 3.5mm cables are securely connected.
3. 4K@120Hz / 8K@60Hz Not Working:
   • Ensure all connected devices (source, display, and cables) support HDMI 2.1 and the desired resolution/refresh rate.
   • Some displays may require specific HDMI port settings or firmware updates to enable full HDMI 2.1 features.
   • Verify the HDMI cable length. For 4K@120Hz or 8K@60Hz, shorter, certified HDMI 2.1 cables (e.g., up to 3 meters) are recommended.
4. CEC Not Functioning:
   • Ensure CEC is enabled on all connected devices (TV, source, extractor). CEC names vary by brand (e.g., Anynet+, Bravia Sync, SimpLink).
   • Try power cycling all devices.

9. Especificacions

10. Manteniment

To ensure the longevity and optimal performance of your device, follow these maintenance guidelines:

• Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu netejadors líquids ni aerosols.
• Ventilació: Assegureu-vos que el dispositiu estigui col·locat en una zona ben ventilada per evitar el sobreescalfament. No bloquegeu cap obertura de ventilació.
• Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Manipulació: Manipuleu el dispositiu amb cura. Eviteu deixar-lo caure ni sotmetre'l a impactes forts.

11. Informació de seguretat

Si us plau, llegiu i respecteu les següents precaucions de seguretat:

• Do not expose this device to water, moisture, or excessive humidity.
• No desmunteu ni intenteu reparar el dispositiu vosaltres mateixos. Envieu totes les tasques de manteniment a personal qualificat.
• Use only the provided USB Type-C power cable and a compatible 5V/1A power adapter.
• Mantingueu el dispositiu allunyat de fonts de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
• Avoid placing heavy objects on the device or its cables.
• Disconnect the power supply during lightning storms or when unused for long periods.

12. Garantia i Suport

ROFAVEZCO products are designed for reliability and performance. For warranty information and technical support, please refer to the contact details provided on the product packaging or the official ROFAVEZCO weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.

Nota: La informació sobre la disponibilitat de peces de recanvi no està disponible actualment.