Dune HD Pro Vision 4K Media Player

Description

Next-Generation 4K Media Player 
Affordable Little Brother of the New 8K Line

Positioned as the affordable successor within the new 8K generation lineup, the Dune HD Pro Vision 4K delivers flagship-level performance without 8K or 4Kp120 support. It retains the most important professional features from the latest 8K series, including exceptional picture quality, Dolby Vision VS10 processing, full HD audio support, advanced Dolby Vision playback, full menu support in ISO images and disc structures, automatic frame rate switching (AFR) for both video files and Android apps, professional-grade video settings, YouTube 4K HDR, AV1 codec support, Gigabit Ethernet, Dual Band 2T2R Wi-Fi, and USB 3.0 connectivity.

Compared to the Pro 8K Plus, this model features slightly lower CPU performance, 4GB RAM instead of 8GB, no Wi-Fi 6, and fixed PCM sample rate during music playback making it a cost-effective yet powerful solution for serious home theatre enthusiasts.

Replacement for Real Vision 4K Models

This model serves as a modern replacement for the discontinued Real Vision 4K series. It retains nearly all the core strengths of its predecessor, except outdated BD3D support and original PCM sample rate music playback. In addition, it introduces significant upgrades such as AV1 codec support, more flexible video zoom options, decoding of any HD audio format to multichannel PCM, support for 20TB+ USB HDDs, larger 64GB internal storage, Android 11, and overall performance improvements.

AV1 Video Codec Support

The inclusion of the next-generation AV1 codec enables up to 50% improved video efficiency without increasing bitrate. This ensures superior streaming quality, especially on platforms like YouTube, while maintaining bandwidth efficiency and future compatibility.

4GB Operating Memory

With 4GB of RAM double that of previous entry-level professional models the player offers improved performance for demanding applications and smoother multitasking.

64GB Internal Flash Storage

The generous 64GB internal storage provides ample space for heavy apps, movie posters, metadata, and even personal media files. It can also function as shared storage via the built-in SMB file server.

Advanced HDR & Dolby Vision Technologies

Dolby Vision & HDR10+

Beyond standard HDR, the player supports advanced Dolby Vision and HDR10+ formats. Unlike conventional HDR with static brightness levels, Dolby Vision and HDR10+ use dynamic metadata that adjusts scene by scene, delivering optimal detail in both dark and bright sequences.

Dolby Vision VS10 Video Processor

The powerful VS10 engine enables direct playback of Dolby Vision Profile 7 FEL (Full Enhancement Layer) dual-layer files. It processes both layers simultaneously and transmits Dolby Vision RPU metadata alongside 10-bit video data fully optimizing OLED TV performance and maximizing color accuracy and dynamic range.

Widest Dolby Vision File Support

Supports Dolby Vision across MKV, MP4, TS, M2TS, ISO, and folder structures. Compatible with profiles P5, P7 MEL/FEL, and P8 offering one of the broadest Dolby Vision format supports available in any media player.

Dolby Vision ISO / Folder Playback

Direct playback of Dolby Vision ISO and folder structures (MEL & FEL) with full metadata transmission ensures cinema-grade performance using Dune HD’s proprietary playback engine.

Professional Audio Performance

Full HD Audio Support

Outputs all HD audio formats including Dolby TrueHD, DTS-HD MA, DTS:X, and Dolby Atmos via HDMI bitstream passthrough. Additionally, it can decode HD audio into up to 7.1 multichannel PCM.

Multichannel DSD & Advanced Music Formats

Supports FLAC, WavPack, APE, ALAC, SACD (ISO, DFF, DSF), including stereo and multichannel DSD with DST compression. Multichannel DSD outputs as PCM via HDMI, while stereo DSD can be output via HDMI or S/PDIF.

Best-in-Class ISO & Disc Structure Playback

Dune HD is renowned for superior ISO and folder structure playback with full disc menu support, 4K, Dolby Vision, HDR10+, and HD audio compatibility. Playback remains smooth even for complex disc structures from USB or network sources (SMB/NFS).

Advanced Video Performance

Automatic & Flicker-Free Frame Rate Switching

Automatically matches output resolution and frame rate to source content. Dune’s flicker-free switching changes video mode before playback begins, eliminating screen flicker common in other players.

Widevine L1 Certification

Widevine Level 1 DRM ensures premium streaming services can be viewed in HD and Ultra HD resolution.

Optimized Hybrid Operating System

Runs on a hybrid Linux-based Dune HD OS combined with Android 11. The Linux core guarantees stability and smooth playback, while Android supports apps. The optimized OS avoids unnecessary Android background tasks and file indexing on connected drives.

Dune HD Android Playback Accelerator

This proprietary technology intelligently manages Android resources to ensure uninterrupted high-quality media playback.

Efficient Passive Cooling

The entire metal chassis functions as a large heatsink, enabling completely silent passive cooling while maintaining stable operating temperatures.

Smart Ecosystem & Integration

Dune HD Ecosystem

Access plugins, TV-optimized apps, skins, and automation integrations through the official Dune Store and third-party community solutions.

Dune HD UI

A refined interface developed over 12+ years, optimized for TV screens and remote navigation, ensuring intuitive and smooth usability.

My Collection & Movie Encyclopedia

Organizes your library into a visually rich catalog with posters, metadata, trailers, and cross-referenced actor details. Automatically recognizes movies in file browsers.

Dune HD Mobile App

The Dune Control app (iOS & Android) mirrors the TV interface on your mobile device, fully replacing the IR remote and offering advanced playback control.

Smart Home Integration

Supports IP Control and integration with automation systems like Control4 and Crestron.

Connectivity & Control Features

Gbit Ethernet

Provides ultra-fast and stable wired networking for seamless 4K streaming.

Built-in Bluetooth

Supports pairing with keyboards, remotes, speakers, and headphones.

Bluetooth Remote with Microphone, IR Learning & AirMouse

Voice search, programmable IR control for TVs, and AirMouse functionality for advanced Android navigation.

IR Control Integration

Compatible with third-party remotes and smart home IR emitters.

Front Panel Display

Displays playback position or current time with adjustable settings.

User-Centric Interface Features

Direct Network Access (SMB/NFS)

Play media directly from PC or NAS over local network.

Advanced File Manager

Copy, move, delete, rename, sort, and manage files directly on the player.

Favorites, Auto Start & Recent Menu

Customize startup behavior, access favorite content quickly, and resume recently played media effortlessly.

Proven Software Update History

Dune HD is known for long-term firmware support often exceeding 10 years thanks to its single unified code base continuously improved through user feedback.

Technical Specifications