Testing Dune HD Pro 4K Media Player!

We Tried the Dune HD Pro 4K Media Player!

After unpacking the Dune HD Pro 4K from its white cardboard box, here’s what we found inside:

• The media player unit itself, equipped with detachable antennas
• A power adapter
• HDMI cable
• A backlit remote control
• Instruction manual
• 2 × AAA batteries for the remote

Compared to its predecessor, however, a few accessories were missing:

• No wall-mount kit
• No A/V jack to RCA cable
• No IR extension cable
• And notably, the SATA cable for connecting external drives was also not included

These omissions might not matter to every user—but for those planning a more customized setup, the missing accessories could be a drawback.

Dune HD Pro 4 K features

It runs on Google Android operating system and has a storage capacity of 16 GB. The basic features of the media player are Bluetooth connectivity, a memory card reader, and Wi-Fi connectivity. The memory RAM size is 2 GB. Available in black. The dimensions are 187 mm x 29 mm x 140 mm.

Remote Control & Connectivity

The remote control is a standard accessory, included in the box.

The Dune HD Pro 4K media player comes with a wide variety of input and output options, including:

• Analog and digital optical audio outputs
• Ethernet LAN
• HDMI and HDMI 2.0 ports
• Composite video output
• MicroSD card slot
• USB 2.0 and USB 3.0 ports

Supported Resolutions:

• 4K Ultra HD
• Full HD
• HD Ready

Supported Audio Formats:

AAC, ALAC, APE, Apple Lossless, ASF, FLAC, LPCM, MP3, MP4, OGG, WAV, WMA

Supported Video Formats:

AVI, H.264, MP4, WMV

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What Are Media Players Used For?

Media players are designed to play movies, music, and photos on TVs that don’t support DLNA or lack USB ports.
While Smart TVs now come with built-in operating systems and internet access, media players still have their place—and even enhance performance on high-end Smart TVs.

Why?

Because many Smart TVs fall short in playback quality, while media players provide:

• Smoother decoding
• Wider format support
• More stable performance

Typical Use Cases:

• Play music or videos from a PC, NAS, USB drive, or external hard disk
• View content from a video camera or photo camera on your TV
• Connect to the internet via Ethernet or Wi-Fi (note: HDMI ports are for video only, not internet)

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Technical Specs & Performance

The Dune HD Pro 4K runs on the Android operating system, powered by a quad-core Realtek RTD1295 media processor—offering high-performance video playback.

Internal Hardware:

• 2 GB DDR3 RAM
• 16 GB ROM (internal storage)

Overall performance is smooth and responsive. However, it’s worth noting that this newer model lacks the VXP video processor that was included in the previous Solo 4K model—an omission that may be a drawback for some video enthusiasts.

Advanced Features & Multimedia Capabilities

The Dune HD Pro 4K supports the latest audio-visual standards, including:

• 4K Ultra HD resolution
• HDR (High Dynamic Range) for richer contrast and color depth
• HD audio bitstreaming, such as Dolby ATMOS and DTS:X
• Automatic frame rate and resolution switching for smoother playback

An additional highlight is the “My Collection” feature, which allows users to organize their movie library in a visually appealing and easy-to-navigate format.

Full Blu-ray menu support is also promised via a future firmware update, making this player a forward-compatible investment for movie lovers.

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Design and Construction

Visually, the Dune HD Pro 4K maintains a clean, modern aesthetic.

• The metal housing feels sturdy and well-built, suggesting long-term durability
• Its compact form factor makes it ideal for fitting into tight home theater setups
• The detachable antennas help maintain a clean look while still supporting strong wireless connectivity

The front panel features a simple LED indicator, while all primary ports are neatly arranged at the back, ensuring easy cable management.

While the design isn’t flashy, it’s functional, minimalist, and refined—fitting well into most entertainment systems without drawing too much attention.

User Experience & Build Quality

The aluminium housing of the Dune HD Pro 4K showcases a sleek and premium design.
It not only looks high-end, but also feels durable and well-constructed.

The remote control is large, but very comfortable to hold. It features:

• A numeric keypad
• Clearly differentiated buttons for all major functions
  → Volume control, menu navigation, audio and subtitle options,
  → Play/pause, fast forward, rewind, and chapter skip

One of the most appreciated features is the backlit function, activated by a dedicated top-left button.
The soft orange glow makes it easy to navigate the remote—even in dim or dark rooms.
Although it’s IR-based, the signal range is strong and reliable.

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Menus & Settings

Even though this is an Android-based media player, Dune’s developers have crafted a standalone user interface that’s vastly more intuitive and user-friendly than the typical Android UI.

Highlights include:

• A wide range of themes and customization options
• Support for user-imported themes
• Fast, smooth navigation thanks to the new quad-core processor

Additional features:

• Several Android apps are pre-installed
• Access to the Aptoide marketplace for more downloads

The settings menu remains familiar to long-time Dune users, with the same comprehensive structure found in previous models.
As always, Dune delivers impressive configuration depth, allowing users to tweak nearly every aspect of performance.

Testing

Dune has switched from SIGMA SoC to Realtek in the production of HD Pro 4K for better playback quality.

We tested the media player in a living room of about 20 square metres, where the acoustic treatment had not yet been carried out. Our measurements showed that the room was quite reverberant, so we suggested to the customer that he should install sound absorbers and acoustic panels with diffusers on the walls and ceiling to dampen the reverberation. We also recommended leather membrane bass traps behind the speakers and in the corners.

It is very important to pay attention to the acoustic treatment of rooms, because the sound quality of video and music contents can only be good if the acoustics are optimal. Walls and ceilings reflect sound, as do windows, so unpleasant echoes can be created, leading to a degradation of sound quality. So don’t take room acoustics management lightly, choose professional acoustics specialists and products!

The playback of music files (mp3/flac) was problem-free and we have no criticisms or complaints to make regarding it.
However, our experience with video playback performance was not that obvious. The basic firmware is quite sufficient. The default player selection ensures that even the highest bit-rate 4K/HDR content is played back in perfect quality.

We also get automatic frame switching, and automatic resolution switching, proper 23.976 motion handling and HD Audio bitstream including the latest Dolby ATMOS and DTS X codecs.

The only thing missing from the perfect experience was the support for full Blu Ray/UHD menus. Fortunately, the manufacturer has promised that this will be supported in future firmware updates. ISO (including UHD) and Blu Ray playback are supported, although we found that at times BD folders were not properly recognised and could not be automatically replayed.

It should be noted that the internal player is not the default Realtek player, but a brand new type redesigned by Dune and Realtek. The picture quality is fantastic, although we did encounter the occasional Realtek 4K banding error, but this is easily prevented by manually selecting the 4K@23.976, 12-bit and 4:2:2 video options.

3D playback is also supported with SDR->HDR and HDR->SDR conversions.
Jumping, fast forwarding or rewinding while playing content is as easy as possible using the arrow keys or number keys. The (external) subtitles are also very easy to adjust (height, length, font, colour, delay and size) in the movie settings menu.

What is missing compared to the previous model (Solo 4K) is the VXP image processor. It’s not really needed for Blu Ray and UHD content, but it does a very good job of enhancing SD material, especially DVDs. The heyday of DVDs is over, but those with DVD collections will get a better picture with older media players.

There are, however, some innovations that compensate for any shortcomings compared to previous models. Perhaps most important was the acquisition of a full licence (Widevine DRM L1) for You-Tube and DRM video streaming content such as Netflix. Both are capable of 4K resolution. It is the first high-end media player that does not use the official Android TV user interface. This makes the Pro 4K unique, as users do not need to have a separate device to play high-end video files and 4K Netflix. We’re hopeful that a future firmware update will include 5.1 audio for Netflix, as it is now limited to stereo audio only.

The HDMI In app doesn’t support recording for some inexplicable reason.
Wired LAN performance was amazing as we experienced no signs of buffering or network dropouts. Wireless performance was also very good as the 802.11ac Dual Band 2T2R module can handle 1080p remux files.

Movie catcher

To download the information, you need to have our film collection properly arranged on your hard drive. This requires a single Film (or Movies) folder, in which each film has its own folder, and the folder or video file name contains the full title of the film, to avoid possible title conflicts.
Pro 4K uses the same scraper as Solo 4K.

The results are impressive and really precise. There is a wealth of information about each film, such as the synopsis, interesting information about the main actors/directors/story, and you can also view the trailers for each film.

The default file manager also has an integrated automatic movie detection feature, which works well if the folder name makes it easy for the scraper to analyse.

Android operating system

Dune’s user interface is based on an Android 7.1 operating system. The familiar Android menu is only visible by selecting the ‘system’ menu item in the settings. Previously, it was not possible to add existing (or new) Google Accounts, but thanks to the latest FW updates, the Google Play Store is now available. The influence of the Android OS has been minimised to ensure smooth, high-quality video and audio playback. This is important because updating apps in the background can actually degrade playback stability (by limiting network bandwidth, etc.)

Dune has an alternative store, the Aptoide TV marketplace, within which you can find almost all known applications.

However, browsing with Google Chrome browser is challenging when using only the player’s remote control. You have to switch to mouse mode to make certain settings, and inserting web addresses with the on-screen keyboard is not the best solution. So far, the Dune HD Pro 4K was the only Android-based media player that failed to properly recognise the Logitech K400 keyboard/mouse combination. However, it can work well with other types of devices.

The Dune HD Pro 4K also runs Android and Dune HD software simultaneously with the OpenWRT operating system. OpenWRT OS offers various NAS (Network Attached Storage) features such as SMB server, FTP server, DLNA server, etc.

Summary

The Dune HD Pro 4K is a modern, up-to-date, and premium media player that supports all current video standards with ease.

Dune took a bold step by switching to a Realtek SoC and the Android operating system—and overall, it paid off.
The only things we missed compared to earlier models were:

• The absence of the VXP video processor
• Lack of SD upscaling options

Full Blu-ray menu support is still pending, but the manufacturer has promised it will be delivered via a future firmware update.

That said, this is arguably the best media player on the market today.
If full Blu-ray menu support is not a priority for you, the Dune HD Pro 4K offers unmatched performance.

Key strengths include:

• High-end video playback capabilities:
  → Automatic frame rate & resolution switching
  → 3D and high bitrate 4K/HDR support
  → Excellent metadata scraping
  → Full HD audio passthrough (Dolby Atmos, DTS:X)
• Proper support for 4K YouTube and Netflix
• A beautifully designed user interface
• An outstanding backlit remote control
• Access to modern Android APIs through Android 7.1

For media enthusiasts who want a future-proof, high-performance solution, this device truly stands out.