Manufactured since October 2024, the Dune HD Pro Vision 4K is primarily a full-fledged Android 11k for network playback (NAS, computer), which is almost completely hidden behind Dune HD's unique interface. The interface, like all the other non-Android TV Dune HD players, is not designed for media playing, and it is perfect for this function. Thanks to its meticulously tuned video output, Pro Vision 4K can be a great choice for more serious TVs and projectors, but it also has enough performance to run Android games. DVD and up to 4K Blu-ray files (image file and folder system), even with menu and extras, plays great, presumably the best compatibility in the world that a media player can do. With a free mobile app, even without turning on TV, you can use any DAC to connect any DAC for USB and optical audio outputs.

Main qualities:
-Amlogic S905x4-J 4-core Media Processor with MALI-G31 MP2 Graphic Processor.
- 4GB of RAM and 64 GB of Flash memory.
- Android 11 operating system.
- LED display with HH: MM format and brightness control to display accurate time and play position.
- Play 4K videos at up to 60 frames/second.
- With 4K resolution up to HDR10/HDR10+/Dolby Vision Color Management, HDMI 2.1 output.
- USB3.0 and USB2.0 ports, microSD card reader.
-Transfer HD sound tracks (including Dolby Atmos, DTS: X, Auro-3D) to HDMI.
- Play DSD (SACD) files in up to 5.1 PCM, DST compression support.
- Flexible extension thanks to millions of Android applications and Dune HD plugins.
- Widevine Level 1 DRM: Handling copy protection required for premium online services (eg YouTube 4K).
- Bluetooth remote control and built -in infrared buyer (receiving Dune HD and Google Infra codes).

Extra features:
- Google Play Store: Pre -installed Google's app store.
- Play 4K and HDR YouTube videos (VP9 Profile 2 and AV1).
- Jukebox: Compatibility with a variety of Jukebox applications to spectacularly display and arrange the media collection. My own film Jukebox application (My Collection).
-The most perfect Blu-ray menu play in its category: Fully handling of BD-J, BD4K, BD3D, HD Support, Seamless Branching and any complex playlists.
- Professional-controlled HDMI output eg. For each resolution, a separate adjustable color compression (chroma subsampling) mode, a unique algorithm for a non-flickering image frequency and resolution change.
- Play Blu-ray files (folder system and ISO, 2D), along with Dolby Vision Format (MEL and FE), with the best compatibility in its category. Wider Dolby Vision Support for all other media players in many formats (BDMV, BD ISO, MKV, MP4, TS, M2TS), all Dolby Vision profiles (P4, P5, P7 MEL and Fel, P8).
- Customizable interface: countless skin and other options, jukebox programs.
-Web browser: Managing a USB mouse and keyboard, display web pages on TV by running any Android web browser app.
- HLS, Dash: Apple HLS and Dash Adaptive Bitrate Streaming Protocols for Playing the highest quality online videos.
- Control4 and Crestron drivers for smart home systems.
- Dune Control free mobile application for Android and iOS for complete remote control (including Jukebox and music playback).

Specification:
- Processor: Amlogic S905x4-J Dolby Vision with VS10 Engine
- RAM: 4 GB
- Flash Memory: 64 GB
-Connections: 1 × HDMI 2.1 output, 1 × usb3.0 host, 1 × usb2.0 host, stereo analog sound + composite video output (3.5 mm jack), s/pdif optical audio output (Fixed 48KHz sampling frequency for PCM format), Ethernet (RJ45), 12V DC Nutrition, input to external infrared receiver
- Ethernet: 10/100/1000 Mbit/s.
- WiFi: 802.11b/g/n/AC 2.4/5 GHz 2T2R with external antennas.
- Bluetooth: 5.0
-Media sources: USB storage, internal SATA HDD/SSD, WiFie Ethernet network (SMB, NFS, HTTP)
- Video codes: MPEG2, MPEG4, XVID, WMV9, VC1, H.264, H.265, H.265 10-bit, VP9, ​​AV1, up to 100 Mbit/s.
-Video formats: MKV, MPEG-TS, MPEG-PS, M2TS, VOB, AVI, MOV, MP4, QuickTime, ASF, WMV, BDMV, DVD-ISO, BD-ISO, Video_ts.
-3D file formats: Side-by-Side, Top-Bottom.
- 4K video formats: 4K/60 Hz, HDR10, HDR10+, Dolby Vision, Dolby Vision (LLDV/STD DV).
- Image frequency change: automatic or manual.
- Image resolution change: automatic or manual.
-Sound Codes: MPEG-1/2 Layer I/II/III (MP3), AAC, LPCM, WMA, WMAPRO, WAV, FLAC, multichannel Flac, Vorbis, Wavpack, APE, ALAC (Apple Lossless), SACD (Super Audio CD), AC3, DTS decod Transfer of audio formats (Dolby Truhd, Dolby Digital Plus,