TV and audio / Streaming devices
HomaticsStreaming device
Box R 4K Plus
Released October 2022.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review dated 31 October 2022 of a unit sent by Homatics. The CoreELEC forum thread opened on 3 November 2022 quotes the same launch price. The Homatics Box R 4K Plus remote listing was published on the maker store on 21 October 2022. The maker store product handle dates from June 2022, when the Box R 4K shipped, so June is not used. Last checked 15 October 2026.
- Max output resolution
- 3840 × 2160
- HDR formats
- HDR10, HDR10+, Dolby Vision, HLG
- Operating system
- Android TV
- Storage
- 32GB
60 of 97 fields known.
At a glance
Ports
- HDMI 2.1
- USB-A USB 3.0
- USB-A USB 2.0
- 2 USB-C
- Ethernet
- Other
- DC power
General
- Series
- Not available
- Model numbers
- SEI804HM1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026The maker page names no model number. SEI804HM is the factory model that the AndroidTVBOX review and the Android TV Guide database give for the maker SEI Robotics. The retailer code HBR4KP01 belongs to the Dune HD edition listing and is not stored.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review gives the factory model SEI804HM from SEI Robotics.5Spec databaseandroidtv-guide.comRead 15 October 2026Database code name SEI804HM (YYJ), maker SEI Robotics.
- GTIN / EAN
- Not available
- Announced
- Not available
- Predecessor
- Not available
- Successor
- Not available
- Launch price (EU)
- Not available
Video output
- Max output resolution
- 3840 × 2160px1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab Video Resolution row lists 480i/p to 4Kx2K. The overview page says 4K Ultra HD at up to 60fps.
- Max output refresh rate
- 60Hz2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview: 4K Ultra HD streaming at up to 60fps with HDMI 2.1. The Dune HD sheet says HDMI 2.1 up to 4Kp60 for the same hardware.
- Video output modes
Width (px) Height (px) Refresh rate (Hz) 3840 2160 60 - HDR formats
- HDR10, HDR10+, Dolby Vision, HLG1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab lists Dolby Vision only. HDR10, HDR10+ and HLG come from the AndroidTVBOX review and the Dune HD sheet.2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 20263Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: supports HDR10, HDR10+, HLG and Dolby Vision. Streaming services reach 4K at 60 fps with HDR10, HDR10+ and HLG.4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD sheet: HDR, HDR10+ and Dolby Vision up to 4Kp60.
- Dolby Vision profiles
- Not available
- Automatic frame rate matching
- Not available
- Dynamic range matching
- Not available
- Upscaling
- Not available
Video decoding
- Video codecs
- AV1, VP9, HEVC, H.264, VC-1, MPEG-4, MPEG-2, MPEG-12Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview names AV1 support. The other codecs come from the Dune HD sheet and the AndroidTVBOX review.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review video test plays AV1, H.265/HEVC, VP9, H.264, MPEG-2 and MPEG-4 samples. AV1 4K samples were not smooth in Kodi and worked better in MX Player or VLC. The Dune HD sheet lists the same codecs.4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD sheet video decoding: AV1, VP9 profile 2, H.265 (HEVC), H.264 (AVC), VC1, MPEG4, MPEG2, MPEG1.
- Video decode limits
Codec Profile Level Width (px) Height (px) Max frame rate (fps) Bit depth (bits) AV1 Main 5.1 3840 2160 60 10 VP9 Profile 2 Not available 3840 2160 60 Not available HEVC Main 5.0 3840 2160 60 10 H.264 Main 5.1 3840 2160 30 10 - Video containers
- Not available
- DRM systems
- Widevine L1, PlayReady SL30001Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab: Widevine Level Support Level 1, PlayReady Support SL3000.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: Widevine L1, PlayReady 3000 and CENC ClearKey. PlayReady 3000 is the SL3000 level the maker lists.5Spec databaseandroidtv-guide.comRead 15 October 2026Database lists Widevine L1.
Audio
- Audio formats
- Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS, DTS-HD, AAC, HE-AAC1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab lists DTS and Dolby Atmos as supported. The other formats come from the AndroidTVBOX review.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: AAC, HE-AAC, Dolby Digital, Dolby Digital Plus, MS12, Dolby TrueHD, DTS HD, DTS 5.1 and 7.1 and Dolby Atmos. Which of these decode on the box and which pass through is not separated by the review.
- Audio passthrough formats
- Dolby Digital, Dolby Atmos3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review lists Dolby Atmos Passthrough and tests Dolby Digital 5.1 passthrough over HDMI as working. Passthrough of the other formats is not stated for the stock firmware.
- Dolby Atmos
- Yes1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab: Dolby Atmos Support. The overview page says Atmos plays when connected to compatible TVs and speakers.2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026
- Audio channel configurations
- Not available
- Max audio sample rate
- Not available
- Max audio bit depth
- Not available
- Bluetooth audio output
- Yes4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD sheet: the Bluetooth interface connects remotes, keyboards, mice, joysticks, speakers, headphones and headsets.
- Bluetooth audio codecs
- Not available
Processor and memory
- System on chip
- Amlogic S905X4-K3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review names the Amlogic S905X4-K SoC, a quad-core A55 up to 2.0 GHz, and the factory model SEI804HM from SEI Robotics.4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD edition sheet: Amlogic S905X4-K with Dolby Vision, Dolby Atmos and DTS licenses. This is the Dune HD co-branded edition of the same hardware, not the Homatics store item. Hardware rows that match the Homatics spec tab and the AndroidTVBOX review are used. Dune HD media center features and the black color are not taken over.5Spec databaseandroidtv-guide.comRead 15 October 2026Database lists Amlogic S905X4. The maker and reviews give the -K variant.
- CPU
- Quad-core Cortex-A551Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab CPU chipset: Quad-core Cortex-A55. The maker names no SoC.
- CPU cores
- 41Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026
- Max CPU clock
- 2GHz2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview: Powered by a 2Ghz quad-core processor. The AndroidTVBOX review also gives up to 2.0 GHz.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026
- GPU
- ARM Mali-G31 MP21Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab lists ARM Mali-G31. The MP2 suffix comes from the AndroidTVBOX review.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: ARM Mali-G31 MP2.
- RAM type
- LPDDR41Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026
- Storage type
- eMMC1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026
- Storage expansion methods
- USB storage for media playback4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026USB flash drive, HDD or SSD for media playback.
Connectivity
- Wi-Fi bands
- 2.4 GHz, 5 GHz1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026
- Wi-Fi MIMO
- 2x2 MIMO3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: dual-band 802.11b/g/n/ac 2T2R Wi-Fi 6 module AP6275SR3. The Dune HD sheet also says 2T2R. 2T2R is stored as 2x2.4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD sheet: Wi-Fi 802.11b/g/n/ac/ax Dual Band 2.4+5 GHz 2T2R.
- Built-in Ethernet speed
- 1,000Mbps1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab Ethernet row: 1000Mbps.
- Optional Ethernet adapter support
- Not available
- Bluetooth version
- 5.01Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab: Bluetooth 5.0. This is the box. The remote can differ.
- Ports
Connector Count Version Role Data speed (Gbps) HDMI 1 2.1 Video and audio output Not available USB-A 1 USB 3.0 External storage and accessories Not available USB-A 1 USB 2.0 External storage and accessories Not available USB-C 2 Not available Reserved for accessories (rear: DVB tuner, bottom: smart speaker) Not available Ethernet 1 Not available Gigabit network 1 Other 1 Not available Optical S/PDIF audio output Not available DC power 1 Not available Power input Not available Source3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review of the October 2022 unit. Side: USB 3.0 Type-A, USB 2.0 Type-A and a recovery hole. Back: S/PDIF optical, AV port, RJ45 Ethernet, HDMI 2.1, one USB Type-C and the DC jack. Bottom: a second USB Type-C. The Dune HD sheet says the AV jack was removed in batches from May 2023, so it is not stored. The USB-C ports are reserved accessory ports.4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD sheet: 1x USB 3.0 and 1x USB 2.0, optical S/PDIF, rear and bottom reserved ports (DVB-T/T2/C tuner and smart speaker), 12V 1.5A DC input. The analog A/V jack is absent in batches from May 2023 and later. The bottom port exists only in those batches per Dune, but the October 2022 review unit already had it.7Reviewarecenze.czRead 15 October 2026March 2025 review of the current box counts 1x USB 2.0, 1x USB 3.0 and 2x USB-C and no AV output. The bottom USB-C is hard to reach.
Smart home
We could not find any of these 3 fields. Show them
- Thread border router
- Not available
- Matter controller
- Not available
- Smart home platforms
- Not available
Remote control
- Remote connection
- Bluetooth, Infrared3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: bundled G10 Bluetooth voice remote with buttons to control the TV. The Dune HD sheet says the remote has an IR emitter.4Maker product pagedune-hd.com/products/homatics-box-r-4k-plusRead 15 October 2026Dune HD sheet: Bluetooth remote with an IR emitter for TV and receiver control.
- Remote microphone
- Yes2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 20263Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: G10 voice remote, voice commands work.
- Remote voice assistants
- Google Assistant2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Google Assistant button on the supplied remote.
- Remote finder
- Not available
- Remote backlight
- Not available
- Remote charging port
- Not available
Software
- Operating system
- Android TV2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview: Android TV. The page names no version.
- Operating system at launch
- Android TV 113Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: Google certified Android TV 11 with kernel 5.4.180. Later firmware reached Android 12 and 14 per the Android TV Guide database and retailers.
- App store
- Google Play3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review plays Google Play games and apps for Android TV.
- Casting protocols
- Google Cast2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview: cast from devices to the TV with Google Cast.
- Voice assistants
- Google Assistant2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview: press the Google Assistant button on the remote. No hands-free claim is made.
- Hands-free voice control
- Not available
- Mobile remote platforms
- Not available
- Accessibility features
- Not available
Gaming
- Game services
- GeForce NOW3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: cloud gaming via GeForce NOW works.
- Game controller support
- Bluetooth game controllers2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview: pair with Bluetooth gamepads. No controller models are named.
Power
- Power supply
- External DC adapter1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab: DC input with a 1.5 m power line, so the adapter is external.
- Rated power input
- 12.0 V / 1.5 A or 12.0 V / 1 A1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab DC Input row reads 12.0V/ 1.5A or 12.0V/ 1A. The maker does not say which adapter ships in which region. No watt figure is published.
- Included adapter output
- Not available
- Max power consumption (claimed)
- Not available
- Standby power (claimed)
- Not available
Measured
We could not find any of these 4 fields. Show them
- Video playback power (measured)
- Not available
- Idle power (measured)
- Not available
- Standby power (measured)
- Not available
- Boot time (measured)
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Dimensions
- Width114Height28Depth114mm(4.5 × 1.1 × 4.5 in)1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Specs tab Length/Width/Thickness: 114/114/28mm. The box lies flat, so thickness is height. The weight row is empty.
- Remote dimensions
- Not available
- Remote weight
- Not available
Certifications
- Other certifications
- Google Android TV certification, Netflix certification, Amazon Prime Video certification3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review spec line: Google ATV, Netflix and Amazon Prime Video certifications, plus CE, FCC, RoHS and REACH. Only the three service certifications are stored. No certificate IDs are published.
In the box
- In the box
- Box R 4K Plus, Bluetooth voice remote, 12 V 1.5 A power adapter, HDMI cable, AAA batteries, Quick manual3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review: box, 12V/1.5A power adapter, HDMI cable, AAA batteries, quick manual and the white G10 Bluetooth voice remote. Satking bundles with a second remote or a tuner are not stored.
- HDMI cable included
- Yes2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026Overview setup step 1: plug the box into the TV with the included HDMI cable.3Reviewandroidtvbox.eu/homatics-box-r-4k-plus-review-dolby-vision-certified-streamerRead 15 October 2026Review box contents list an HDMI cable.
Links
- Product page
- www.homatics.com/pages/homatics-box-r-4k-plus2Maker product pagehomatics.com/pages/homatics-box-r-4k-plusRead 15 October 2026
- Spec sheet
- www.homatics.com/pages/homatics-boxr4kplus-specification1Maker product pagehomatics.com/pages/homatics-boxr4kplus-specificationRead 15 October 2026Maker specification tab for the Box R 4K Plus. It has no ports row and no weight.
- Manual
- Not available
- EPREL registration number
- Not available
Warranty
We could not find any of these 1 fields. Show them
- Manufacturer warranty (source market)
- Not available
Compare with
Pick a streaming device to see both side by side. Differences are marked yellow.
Sources
We read 8 sources for this streaming device. The numbers match the markers in the sheet.
- Maker product pagehomatics.com/pages/homatics-boxr4kplus-specification
- Maker product pagehomatics.com/pages/homatics-box-r-4k-plus
- Maker product pagedune-hd.com/products/homatics-box-r-4k-plus
- Spec databaseandroidtv-guide.com
- Reviewarecenze.cz
- Maker product pagehomatics.com/products/box-r-4k-plus
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