Introducció
The Dune HD Pro Vision 4K is a powerful and professional media player designed for high-quality audio and video playback. It features 4K Dolb Visio and HDR10+ support, an Android operating system, 4GB RAM, 64GB internal storage, 1Gbit Ethernet, and dual-band Wi-Fi. This device is an excellent choice for users seeking advanced media playback capabilities, including support for HD audio formats, Dolb Visio VS10 technology, and the new AV1 video codec.

Imatge: Frontal view of the Dune HD Pro Vision 4K Media Player, showcasinel seu disseny compacte i la pantalla frontal.
Què hi ha a la caixa
Si us plau, comproveu el contingut del paquet per assegurar-vos que hi hagi tots els elements:
- Media player x1
- Bluetooth remote x1
- Piles AAA x2
- Power supply 12V 2A x1
- Cable HDMI x1

Image: The Dune HD Pro Vision 4K Media Player and its included accessories neatly packaged within the product box.

Imatge: Lateral view of the Dune HD Pro Vision 4K product box, detailing the list of package contents.
Configuració
- Connectar l'alimentació: Insert the power supply cable into the DC 12V port on the rear of the media player and plug the adapter into a wall outlet.
- Connectar al televisor/pantalla: Use the provided HDMI cable to connect the HDMI OUTPUT port on the media player to an HDMI input on your television or display.
- Connexió de xarxa (opcional):
- Amb cable: Connect an Ethernet cable from your router to the GIGABIT LAN port on the media player.
- Sense fil: The device supports Dual Band 2T2R Wi-Fi. You will configure Wi-Fi settings during the initial setup on screen.
- Connecteu dispositius USB (opcional): Use the USB 3.0 and USB 2.0 ports on the side of the player to connect external storage devices (e.g., USB hard drives, flash drives) or other peripherals. The device supports 20 TB+ USB hard disks.
- Inseriu la targeta MicroSD (opcional): A MicroSD card slot is available for additional storage.
- Sortida d'àudio (opcional): For external audio systems, connect an optical S/PDIF cable to the OPTICAL port or use the AV OUT for composite video and stereo analog audio.
- Encès: Press the power button on the media player or the remote control to turn on the device. Follow the on-screen instructions for initial setup, including language selection and network configuration.

Imatge: Part posterior view of the Dune HD Pro Vision 4K Media Player, highlighting the HDMI output, Gigabit LAN, Optical S/PDIF, DC 12V power input, and AV Out ports.

Imatge: Lateral view of the Dune HD Pro Vision 4K Media Player, showing the USB 3.0, USB 2.0, and MicroSD card slots.

Image: Diagram on the product box illustrating the various connectors and their functions on the Dune HD Pro Vision 4K Media Player.
Instruccions de funcionament
Control remot
The Dune HD Pro Vision 4K comes with a Bluetooth remote control that supports voice search, IR learning, and Air Mouse control. Ensure the included AAA batteries are inserted correctly.

Image: The Bluetooth remote control for the Dune HD Pro Vision 4K, featuring buttons for power, navigation, media playback, voice search, and numerical input.
Reproducció multimèdia
- Accés al contingut: Navigate the user interface using the remote control. You can browse content from connected USB drives, MicroSD cards, or network shares.
- Formats de vídeo: The player supports a wide range of video formats, including 4K HDR, Dolb Visio (P5, P7 MEL and FEL, P8), HDR10+, and the new AV1 codec. It also supports YouTube 4K HDR.
- Formats d'àudio: Full support for all HD audio formats (up to Dolb TruHD and DTSX) in bitstream pass-through mode via HDMI. It can also decode all HD audio formats to multi-channel PCM (up to 7.1 channels).
- Automatic Framerate/Resolution Switching: The media player automatically adjusts the output frame rate and resolution to match the content, ensuring smooth playback.
- Dune HD Android Playback Accelerator: This technology optimizes Android OS resources for superior media playback performance.
Dune HD Ecosystem
- Dune HD UI: Experience a user-friendly interface designed for media consumption.
- Dune HD Movie Organizer: Organize your media library with ease, including automatic artwork and metadata fetching.
- Dune HD Mobile Application (Dune Control): Control your media player from your iOS or Android mobile device. This app provides full access to features, allows browsing content, and includes a "Now Playing" section.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar l'exterior del dispositiu. No utilitzeu netejadors líquids ni aerosols.
- Ventilació: Ensure the media player is placed in a well-ventilated area. Do not block the vents. The full metal housing acts as a heat sink for efficient, noiseless cooling.
- Actualitzacions de firmware: Comproveu periòdicament si hi ha actualitzacions de firmware a través del menú de configuració del dispositiu per garantir un rendiment òptim i l'accés a noves funcions.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec.
Resolució de problemes
| Problema | Possible solució |
|---|---|
| Sense poder | Check if the power adapter is securely connected to the player and the wall outlet. Ensure the outlet has power. |
| Sense sortida de vídeo | Verify the HDMI cable is securely connected to both the player and the TV. Ensure the TV input is set to the correct HDMI port. Try a different HDMI cable or port. |
| Sense sortida d'àudio | Check audio settings on the player and your TV/audio receiver. Ensure cables (HDMI, optical) are properly connected. |
| El comandament a distància no respon | Replace the AAA batteries. Ensure there are no obstructions between the remote and the player. For Bluetooth remote, ensure it's paired. |
| Problemes de connexió de xarxa | For wired connection, check Ethernet cable. For Wi-Fi, ensure correct password is entered and the player is within range of the router. Restart your router and the media player. |
| Playback stuttering or freezing | Ensure your network speed is sufficient for streaming high-bitrate content. For local files, try a different USB port or storage device. Check for firmware updates. |
Especificacions
- Model: Pro Vision 4K
- Dimensions del producte: 6.3 x 4.53 x 1.02 polzades
- Pes de l'article: 1.1 lliures
- Fabricant: Dune HD (HK) Limited
- País d'origen: Xina
- Processador: S905X4-J (Amlogic S905X4)
- RAM: 4 GB
- Emmagatzematge intern: 64 GB
- Sistema operatiu: Android 11
- Sortida de vídeo: 4Kp60, 1080p, Dolb Visio, HDR10+, AV1 codec support
- Sortida d'àudio: HD-Audio (Dolb TruHD, DTSX), Optical S/PDIF, multi-channel PCM (up to 7.1)
- Connectivitat: HDMI 2.1, 1Gbit Ethernet, BT 5, Dual Band 2T2R Wi-Fi, USB 3.0, USB 2.0, MicroSD slot
- Font d'alimentació: 12V 2A
- Bateries: 2 piles AAA (per al comandament a distància, incloses)

Imatge: Part inferior view of the Dune HD Pro Vision 4K product box, displaying model number, power requirements, and serial information.
Garantia i Suport
For warranty information and technical support, please refer to the official Dune HD weblloc web o poseu-vos en contacte amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra.
You can visit the official Dune HD Store on Amazon for more information and support resources:
També hi ha plans de protecció disponibles per a una cobertura ampliada:
- Pla de protecció de 2 anys
- Pla de protecció de 3 anys
- Complete Protect (Monthly Subscription)
Note: Protection plan details and availability may vary. Please check Amazon product page for current offerings.





