Dune HD Homatics Box R 4K Plus Android TV 11 | Streaming Media Player | Mini PC | Netflix in 4K Dolby Vision & Atmos | 4GB, AV1, Wi-Fi 6, 1Gbit, ISO 4K DV P7 FEL MKV AFR | HDR10+ | DTS | Voice Control
Price: £119.00
(as of May 02,2024 12:51:09 UTC – Product Description
Dune HD Box R 4K Plus
2-in-1 combination of Netflix-certified Android TV streaming media player and advanced Dune HD media center
Using just this one device, you can both watch Netflix, Amazon Prime, Disney+, Apple TV+, HBO Max and various other streaming services in maximum quality (up to 4K Dolby Vision and Atmos), and play local library of media files in the most advanced formats (up to ISO 4K Dolby Vision FEL and full disc menu) – via the advanced Dune HD media center software.
Official Netflix and Google Android TV 11 certifications
The official Netflix, Google and other certifications ensure excellent support for Netflix and other streaming services (such as Amazon Prime, Disney+, Apple TV+, HBO Max and many others) with best possible audio and video quality (up to 4K Dolby Vision and Atmos). The modern Android TV 11 OS version with the official Google Android TV certification ensures excellent compatibility with all Android TV applications and features, and also gives a very powerful “Chromecast built-in” technology.
Dune HD media center
In addition to all standard Android TV features, you can also use Dune HD media center software, technically implemented as a concurrently running (in a special virtual container) Linux-based Dune HD OS, and easily accessible via a special app. This software provides functionality similar to standalone Dune HD media players and includes a lot of features which were developed for standalone Dune HD media players during more than 14 years. This includes advanced file browser, advanced file player, full menu support for movie ISO files and disc structures, advanced support for playback of Dolby Vision files, ability to view the local library of video files as a nice-looking Netflix-like catalog, Dune Control mobile app, smart home integrations, and many other features.
Newest technologies (AV1, Dolby Vision & Atmos)
This media player includes a lot of newest technologies: AV1 video codec, VP9 profile 2 video codec, Dolby Vision, Dolby Atmos, Dolby MAT.
Powerful hardware (4GB, 1Gbit, Wi-Fi 6)
This media player has a lot of powerful hardware for best performance: 4 GB operating memory, 32 GB flash memory, 1 Gbit Ethernet, Wi-Fi 6 (802.11ax), USB 3.0, Bluetooth 5.0 (and ships with a Bluetooth remote with microphone).
Bluetooth remote with microphone, customizable app button and TV control
The remote controls the media player via Bluetooth (which means you do not need to direct the remote towards the media player and that the media player can be hidden). The built-in microphone enables Voice Search functionality. A special customisable app button can be configured to quickly launch any app. Besides, the remote can use IR channel to control TV and A/V receivers.
IR control
The media player has the built-in IR receiver and can be controlled also by IR commands (Google IR codes). This means you can use 3-party programmable or learnable remote of your choice to control the media player, or integrate the media player with your smart home via IR. For example, you can integrate the media player with a smart speaker by using an IR emitter device controlled by the smart speaker.
Highlights
S905X4-K media processor (special version with all licenses)
S905X4-K media processor is the most advanced version of the latest media processor from Amlogic which includes all possible technologies and licenses: Dolby Vision, Dolby Atmos, DTS.
Dolby Vision and HDR10+
The media player supports not only HDR technology (supported by the previous generation of media players), but also the most latest and advanced Dolby Vision and HDR10+ technologies.
Dolby Atmos
Dolby Atmos is the most widely used advanced technology for surround sound. Dolby Atmos draws you in deeper, so you hear more and feel more, for a more realistic and immersive audio experience. This media player supports Dolby Atmos sound both when watching streaming services such as Netflix and when playing files from your local library (in formats such as ISO, BDMV, MKV, and so on).
Newest Dolby MAT technology
This media player includes the newest Dolby technology for multichannel surround sound – Dolby MAT. Using Dolby MAT technology, the media player does not just output the fantastic Dolby Atmos audio to your TV or A/V receiver, but also performs partial decoding of the audio directly on the media player. This improves A/V synchronisation, reduces latency, and improves compatibility. Nowadays this approach for audio output is recommended by industry leaders such as Netflix and Google.
AV1 video codec
The media player supports the very newest AV1 video codec, which helps to get up to 50% video quality improvement without increasing video bitrate (or requires up to 50% lesser bitrate for the same video quality). This new video codec is already used by YouTube and will be increasingly important for various services.
YouTube 4K HDR and VP9 profile 2
The media player supports the modern “VP9 profile 2” video codec, which is used by YouTube for HDR content.
Chromecast built-in
The media player includes “Chromecast built-in” technology, that lets you stream your favorite entertainment and apps from your phone, tablet or laptop right to your TV. This technology can be used on both Android and iOS devices (via Google Home app) and also on any laptop or a PC (via Chrome web browser).
Dune HD movies organizer and movies encyclopedia
“My Collection” function organizes a user’s movies collection into a nice looking catalog. A comprehensive movies encyclopedia provides the information about hundreds of thousands of movies with detailed descriptions, posters, cross-links between movies and persons, trailers, direct links to online video services, etc. Advanced file browser automatically recognizes movies.
Widest support for Dolby Vision file formats
Dolby Vision is supported for all popular file formats (MKV, MP4, TS, M2TS, ISO, movie folder structure). All popular Dolby Vision profiles (profile 5, profile 7 MEL and FEL, profile 8) are supported. In all cases, the important Dolby Vision information (Dolby Vision RPU metadata) is extracted and transmitted to TV to ensure the proper Dolby Vision picture on the TV.
Dolby Vision profile 7 FEL
Dune HD media center supports direct playback of Dolby Vision profile 7 FEL double-track and double-layer files. This is the most advanced Dolby Vision format. Dune HD media center plays video in this format using both tracks/layers. The important Dolby Vision information from the second track/layer (Dolby Vision RPU metadata) is transmitted to TV together with video data from the first track/layer. The passed video data uses 10-bit color depth – the maximum color depth supported by OLED-panels in OLED TVs, i.e. this fully uses the capabilities of OLED TVs. Combined with the full use of DolbyVision metadata this gives an excellent Dolby Vision picture on the TV screen.
Playback of Dolby Vision movie ISO/folder structures
Dune HD media center supports direct playback of movie ISO/folder structures in Dolby Vision format (Dolby Vision profile 7 MEL and FEL), including playback in full menu mode.
Movie ISO/folder structure playback
Dune HD media center has support for playback of movie ISO/folder structures. A special playback engine provides full menu support and helps to ensure smooth playback of the entire movie w/o any audio/video interruptions even when playing movies with complicated structure.
Dolby and DTS audio
Dune HD media center can play Dolby and DTS audio tracks in all formats (up to Dolby TrueHD with Atmos and DTS X). All formats can be output as multi-channel audio (output is in formats up to 7.1 PCM, Dolby TrueHD with Atmos and DTS). All formats can also be output as stereo (downmix). See specifications for more details.
Multichannel DSD and other advanced music formats
You can play music in various advanced formats, including multichannel FLAC, WavPack, APE, ALAC and even multichannel Super Audio CD (SACD). SACD music files, encoded using the advanced DSD audio codec, are supported in all popular formats (ISO, DFF, DSF), including both stereo and multichannel files, including files which use the DST compression. Multichannel DSD files can be output to HDMI as multichannel PCM. Stereo DSD files can be output to HDMI and S/PDIF as stereo PCM.
Dune HD Media Center specifications
Video file formats: MKV, MPEG-TS, MPEG-PS, M2TS, VOB, AVI, MOV, MP4, QT, ASF, WMV, ISO, movie folder structuresDolby Vision playback: Profiles 5, 7 (MEL and FEL), 8; various containers (ISO, movie folder structure, MKV, MP4, M2TS); DTDL (double-track double-layer), STDL (single-track double-layer), STSL (single-track single-layer). Double-track/double-layer video (profile 7 MEL, profile 7 FEL) is played with the use of data from both tracks/layers: video data from the first track/layer (with 10-bit color depth – the maximum color depth supported by OLED-panels in OLED TVs), extended Dolby Vision information (RPU metadata) from the second track/layerAutomatic framerate and resolution switching: yesAudio decoding: MPEG-1/2 layer I/II/III, AAC, LPCM, FLAC, multichannel FLAC, Vorbis, WavPack, APE (Monkey’s Audio), ALAC (Apple lossless), SACD DSD (stereo and multichannel), multichannel PCM (up to 7.1), Dolby and DTS formatsDolby and DTS formats: Audio tracks in the following Dolby and DTS formats can be played: Dolby Digital, Dolby Digital Plus, Dolby Digital Plus with Atmos, Dolby TrueHD, Dolby TrueHD with Atmos, DTS, DTS HD HRA, DTS HD MA, DTS X. All formats can be decoded by the media player and output to HDMI as multichannel uncompressed PCM (up to 7.1 channels, 48KHz). The following formats can be output as a bitstream: Dolby Digital, Dolby Digital Plus, Dolby Digital Plus with Atmos, Dolby TrueHD, Dolby TrueHD with Atmos, DTS. Dolby formats can also be output as multichannel-audio using Dolby MAT technology (multichannel PCM with Atmos) when the receiver supports itAudio file formats: MP3, MPA, M4A, AAC, WAV, FLAC, Ogg/Vorbis, WavPack, APE (Monkey’s Audio), ALAC (Apple lossless), SACD ISO (stereo and multichannel), SACD DSF (stereo and multichannel), SACD DFF (stereo and multichannel), AC3, DTS, DTS-WAVSubtitle formats: SRT (external), SUB (MicroDVD) (external), text (MKV), SSA/AS (MKV, external), VobSub (MP4, MKV, external SUB/IDX), PGS (ISO, TS, MKV)Online subtitles: Automatically download subtitles from InternetPicture file formats: JPEG, PNG, BMPPhoto viewer functions: Slideshow, transition effects, picture rotation, zoom, view playlist, repeat, shufflePlaylist file formats: M3U, PLS, CUEPlaylist functions: Build playlist from selected folders and files, build playlist from selected playlist files, view playlist file, view current playlist, quickly jump to next/previous or selected playlist item, repeat, shuffle, playlist of photo files, playlist of audio files, playlist of video files, mixed playlist of audio and video filesNFS client: Browse NFS servers/shares, manually connect to NFS share, directly access and play filesSMB client: Browse SMB servers/shares, manually connect to SMB share, directly access and play filesSMB server: Share local storage devices and internal memoryiOS and Android mobile apps: Control Dune HD media center via the powerful Dune Control mobile applicationIP control: Integrate Dune HD media center into Home Automation systems via IP Control interface
* To use Dune HD media center functions, an app should be installed. You can download the Dune HD Media Center application from the official Dune HD website.
Package Contents
Media Player x1Bluetooth Remote x1Batteries AAA x2Power supply 12V 1.5A x1HDMI cable x1Quick installation guide x1
Batteries : 2 AAA batteries required. (included)
Product Dimensions : 11.4 x 11.4 x 2.8 cm; 700 g
Date First Available : 8 Feb. 2023
Manufacturer : Shenzhen SEI Robotics Co., Ltd
ASIN : B0BV7FS48D
Item model number : HBR4KP01
Country of origin : China
Guaranteed software updates until : unknown
Using just this one device, you can both watch Netflix, Amazon Prime Video, Disney+, Apple TV+, HBO Max and various other streaming services in maximum quality (up to 4K Dolby Vision and Atmos), and play local library of media files in the most advanced formats (up to ISO 4K Dolby Vision FEL and full disc menu) – via the advanced Dune HD media center software
The official Netflix, Google and other certifications ensure excellent support for Netflix and other streaming services (such as Amazon Prime Video, Disney+, Apple TV+, HBO Max and many others) with best possible audio and video quality (up to 4K Dolby Vision and Atmos). The modern Android TV 11 OS version with the official Google Android TV certification ensures excellent compatibility with all Android TV applications and features, and also gives a very powerful “Chromecast built-in”
In addition to all standard Android TV features, you can also use Dune HD media center software. This software provides functionality similar to standalone Dune HD media players and includes a lot of features such as: advanced file browser, advanced file player, full menu support for movie ISO files and disc structures, advanced support for playback of Dolby Vision files, ability to view the local library of video files as a nice-looking Netflix-like catalog, Dune Control mobile app
This media player includes a lot of newest technologies: AV1 video codec, VP9 profile 2 video codec, Dolby Vision, Dolby Atmos, Dolby MAT
Dune HD Homatics Box R 4K Plus has a lot of powerful hardware for best performance: 4 GB operating memory, 32 GB flash memory, 1 Gbit Ethernet, Wi-Fi 6 (802.11ax), USB 3.0, Bluetooth 5.0 (and ships with a Bluetooth remote with microphone)
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Dune HD Box R 4K Plus
2-in-1 combination of Netflix-certified Android TV streaming media player and advanced Dune HD media center
Using just this one device, you can both watch Netflix, Amazon Prime, Disney+, Apple TV+, HBO Max and various other streaming services in maximum quality (up to 4K Dolby Vision and Atmos), and play local library of media files in the most advanced formats (up to ISO 4K Dolby Vision FEL and full disc menu) – via the advanced Dune HD media center software.
Official Netflix and Google Android TV 11 certifications
The official Netflix, Google and other certifications ensure excellent support for Netflix and other streaming services (such as Amazon Prime, Disney+, Apple TV+, HBO Max and many others) with best possible audio and video quality (up to 4K Dolby Vision and Atmos). The modern Android TV 11 OS version with the official Google Android TV certification ensures excellent compatibility with all Android TV applications and features, and also gives a very powerful “Chromecast built-in” technology.
Dune HD media center
In addition to all standard Android TV features, you can also use Dune HD media center software, technically implemented as a concurrently running (in a special virtual container) Linux-based Dune HD OS, and easily accessible via a special app. This software provides functionality similar to standalone Dune HD media players and includes a lot of features which were developed for standalone Dune HD media players during more than 14 years. This includes advanced file browser, advanced file player, full menu support for movie ISO files and disc structures, advanced support for playback of Dolby Vision files, ability to view the local library of video files as a nice-looking Netflix-like catalog, Dune Control mobile app, smart home integrations, and many other features.
Newest technologies (AV1, Dolby Vision & Atmos)
This media player includes a lot of newest technologies: AV1 video codec, VP9 profile 2 video codec, Dolby Vision, Dolby Atmos, Dolby MAT.
Powerful hardware (4GB, 1Gbit, Wi-Fi 6)
This media player has a lot of powerful hardware for best performance: 4 GB operating memory, 32 GB flash memory, 1 Gbit Ethernet, Wi-Fi 6 (802.11ax), USB 3.0, Bluetooth 5.0 (and ships with a Bluetooth remote with microphone).
Bluetooth remote with microphone, customizable app button and TV control
The remote controls the media player via Bluetooth (which means you do not need to direct the remote towards the media player and that the media player can be hidden). The built-in microphone enables Voice Search functionality. A special customisable app button can be configured to quickly launch any app. Besides, the remote can use IR channel to control TV and A/V receivers.
IR control
The media player has the built-in IR receiver and can be controlled also by IR commands (Google IR codes). This means you can use 3-party programmable or learnable remote of your choice to control the media player, or integrate the media player with your smart home via IR. For example, you can integrate the media player with a smart speaker by using an IR emitter device controlled by the smart speaker.
Highlights
S905X4-K media processor (special version with all licenses)
S905X4-K media processor is the most advanced version of the latest media processor from Amlogic which includes all possible technologies and licenses: Dolby Vision, Dolby Atmos, DTS.
Dolby Vision and HDR10+
The media player supports not only HDR technology (supported by the previous generation of media players), but also the most latest and advanced Dolby Vision and HDR10+ technologies.
Dolby Atmos
Dolby Atmos is the most widely used advanced technology for surround sound. Dolby Atmos draws you in deeper, so you hear more and feel more, for a more realistic and immersive audio experience. This media player supports Dolby Atmos sound both when watching streaming services such as Netflix and when playing files from your local library (in formats such as ISO, BDMV, MKV, and so on).
Newest Dolby MAT technology
This media player includes the newest Dolby technology for multichannel surround sound – Dolby MAT. Using Dolby MAT technology, the media player does not just output the fantastic Dolby Atmos audio to your TV or A/V receiver, but also performs partial decoding of the audio directly on the media player. This improves A/V synchronisation, reduces latency, and improves compatibility. Nowadays this approach for audio output is recommended by industry leaders such as Netflix and Google.
AV1 video codec
The media player supports the very newest AV1 video codec, which helps to get up to 50% video quality improvement without increasing video bitrate (or requires up to 50% lesser bitrate for the same video quality). This new video codec is already used by YouTube and will be increasingly important for various services.
YouTube 4K HDR and VP9 profile 2
The media player supports the modern “VP9 profile 2” video codec, which is used by YouTube for HDR content.
Chromecast built-in
The media player includes “Chromecast built-in” technology, that lets you stream your favorite entertainment and apps from your phone, tablet or laptop right to your TV. This technology can be used on both Android and iOS devices (via Google Home app) and also on any laptop or a PC (via Chrome web browser).
Dune HD movies organizer and movies encyclopedia
“My Collection” function organizes a user’s movies collection into a nice looking catalog. A comprehensive movies encyclopedia provides the information about hundreds of thousands of movies with detailed descriptions, posters, cross-links between movies and persons, trailers, direct links to online video services, etc. Advanced file browser automatically recognizes movies.
Widest support for Dolby Vision file formats
Dolby Vision is supported for all popular file formats (MKV, MP4, TS, M2TS, ISO, movie folder structure). All popular Dolby Vision profiles (profile 5, profile 7 MEL and FEL, profile 8) are supported. In all cases, the important Dolby Vision information (Dolby Vision RPU metadata) is extracted and transmitted to TV to ensure the proper Dolby Vision picture on the TV.
Dolby Vision profile 7 FEL
Dune HD media center supports direct playback of Dolby Vision profile 7 FEL double-track and double-layer files. This is the most advanced Dolby Vision format. Dune HD media center plays video in this format using both tracks/layers. The important Dolby Vision information from the second track/layer (Dolby Vision RPU metadata) is transmitted to TV together with video data from the first track/layer. The passed video data uses 10-bit color depth – the maximum color depth supported by OLED-panels in OLED TVs, i.e. this fully uses the capabilities of OLED TVs. Combined with the full use of DolbyVision metadata this gives an excellent Dolby Vision picture on the TV screen.
Playback of Dolby Vision movie ISO/folder structures
Dune HD media center supports direct playback of movie ISO/folder structures in Dolby Vision format (Dolby Vision profile 7 MEL and FEL), including playback in full menu mode.
Movie ISO/folder structure playback
Dune HD media center has support for playback of movie ISO/folder structures. A special playback engine provides full menu support and helps to ensure smooth playback of the entire movie w/o any audio/video interruptions even when playing movies with complicated structure.
Dolby and DTS audio
Dune HD media center can play Dolby and DTS audio tracks in all formats (up to Dolby TrueHD with Atmos and DTS X). All formats can be output as multi-channel audio (output is in formats up to 7.1 PCM, Dolby TrueHD with Atmos and DTS). All formats can also be output as stereo (downmix). See specifications for more details.
Multichannel DSD and other advanced music formats
You can play music in various advanced formats, including multichannel FLAC, WavPack, APE, ALAC and even multichannel Super Audio CD (SACD). SACD music files, encoded using the advanced DSD audio codec, are supported in all popular formats (ISO, DFF, DSF), including both stereo and multichannel files, including files which use the DST compression. Multichannel DSD files can be output to HDMI as multichannel PCM. Stereo DSD files can be output to HDMI and S/PDIF as stereo PCM.
Dune HD Media Center specifications
Video file formats: MKV, MPEG-TS, MPEG-PS, M2TS, VOB, AVI, MOV, MP4, QT, ASF, WMV, ISO, movie folder structuresDolby Vision playback: Profiles 5, 7 (MEL and FEL), 8; various containers (ISO, movie folder structure, MKV, MP4, M2TS); DTDL (double-track double-layer), STDL (single-track double-layer), STSL (single-track single-layer). Double-track/double-layer video (profile 7 MEL, profile 7 FEL) is played with the use of data from both tracks/layers: video data from the first track/layer (with 10-bit color depth – the maximum color depth supported by OLED-panels in OLED TVs), extended Dolby Vision information (RPU metadata) from the second track/layerAutomatic framerate and resolution switching: yesAudio decoding: MPEG-1/2 layer I/II/III, AAC, LPCM, FLAC, multichannel FLAC, Vorbis, WavPack, APE (Monkey’s Audio), ALAC (Apple lossless), SACD DSD (stereo and multichannel), multichannel PCM (up to 7.1), Dolby and DTS formatsDolby and DTS formats: Audio tracks in the following Dolby and DTS formats can be played: Dolby Digital, Dolby Digital Plus, Dolby Digital Plus with Atmos, Dolby TrueHD, Dolby TrueHD with Atmos, DTS, DTS HD HRA, DTS HD MA, DTS X. All formats can be decoded by the media player and output to HDMI as multichannel uncompressed PCM (up to 7.1 channels, 48KHz). The following formats can be output as a bitstream: Dolby Digital, Dolby Digital Plus, Dolby Digital Plus with Atmos, Dolby TrueHD, Dolby TrueHD with Atmos, DTS. Dolby formats can also be output as multichannel-audio using Dolby MAT technology (multichannel PCM with Atmos) when the receiver supports itAudio file formats: MP3, MPA, M4A, AAC, WAV, FLAC, Ogg/Vorbis, WavPack, APE (Monkey’s Audio), ALAC (Apple lossless), SACD ISO (stereo and multichannel), SACD DSF (stereo and multichannel), SACD DFF (stereo and multichannel), AC3, DTS, DTS-WAVSubtitle formats: SRT (external), SUB (MicroDVD) (external), text (MKV), SSA/AS (MKV, external), VobSub (MP4, MKV, external SUB/IDX), PGS (ISO, TS, MKV)Online subtitles: Automatically download subtitles from InternetPicture file formats: JPEG, PNG, BMPPhoto viewer functions: Slideshow, transition effects, picture rotation, zoom, view playlist, repeat, shufflePlaylist file formats: M3U, PLS, CUEPlaylist functions: Build playlist from selected folders and files, build playlist from selected playlist files, view playlist file, view current playlist, quickly jump to next/previous or selected playlist item, repeat, shuffle, playlist of photo files, playlist of audio files, playlist of video files, mixed playlist of audio and video filesNFS client: Browse NFS servers/shares, manually connect to NFS share, directly access and play filesSMB client: Browse SMB servers/shares, manually connect to SMB share, directly access and play filesSMB server: Share local storage devices and internal memoryiOS and Android mobile apps: Control Dune HD media center via the powerful Dune Control mobile applicationIP control: Integrate Dune HD media center into Home Automation systems via IP Control interface
* To use Dune HD media center functions, an app should be installed. You can download the Dune HD Media Center application from the official Dune HD website.
Package Contents
Media Player x1Bluetooth Remote x1Batteries AAA x2Power supply 12V 1.5A x1HDMI cable x1Quick installation guide x1
Batteries : 2 AAA batteries required. (included)
Product Dimensions : 11.4 x 11.4 x 2.8 cm; 700 g
Date First Available : 8 Feb. 2023
Manufacturer : Shenzhen SEI Robotics Co., Ltd
ASIN : B0BV7FS48D
Item model number : HBR4KP01
Country of origin : China
Guaranteed software updates until : unknown
Using just this one device, you can both watch Netflix, Amazon Prime Video, Disney+, Apple TV+, HBO Max and various other streaming services in maximum quality (up to 4K Dolby Vision and Atmos), and play local library of media files in the most advanced formats (up to ISO 4K Dolby Vision FEL and full disc menu) – via the advanced Dune HD media center software
The official Netflix, Google and other certifications ensure excellent support for Netflix and other streaming services (such as Amazon Prime Video, Disney+, Apple TV+, HBO Max and many others) with best possible audio and video quality (up to 4K Dolby Vision and Atmos). The modern Android TV 11 OS version with the official Google Android TV certification ensures excellent compatibility with all Android TV applications and features, and also gives a very powerful “Chromecast built-in”
In addition to all standard Android TV features, you can also use Dune HD media center software. This software provides functionality similar to standalone Dune HD media players and includes a lot of features such as: advanced file browser, advanced file player, full menu support for movie ISO files and disc structures, advanced support for playback of Dolby Vision files, ability to view the local library of video files as a nice-looking Netflix-like catalog, Dune Control mobile app
This media player includes a lot of newest technologies: AV1 video codec, VP9 profile 2 video codec, Dolby Vision, Dolby Atmos, Dolby MAT
Dune HD Homatics Box R 4K Plus has a lot of powerful hardware for best performance: 4 GB operating memory, 32 GB flash memory, 1 Gbit Ethernet, Wi-Fi 6 (802.11ax), USB 3.0, Bluetooth 5.0 (and ships with a Bluetooth remote with microphone)