Streaming devices / Compare

Amazon Fire TV Stick 4K (3rd Gen, 2026) vs Xiaomi TV Stick 4K (2nd Gen)

A

Product A: Amazon

Fire TV Stick 4K (3rd Gen, 2026)

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B

Product B: Xiaomi

TV Stick 4K (2nd Gen)

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Every value links to where we found it.

Only differences

AAmazon Fire TV Stick 4K (3rd Gen, 2026)

BXiaomi TV Stick 4K (2nd Gen)

General

4 of 8 differ

Series

Fire TV Stick2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026U.S. ASIN B0G4XRP464 retail page, Product specifications.

TV Stick1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Page and FAQ name the product family Xiaomi TV Stick. The catalog uses the same series name as the 1st Gen.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

Not available

MDZ-33-AA, PFJ4197EU3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ question 1: the model is MDZ-33-AA. PFJ4197EU is the EU retailer model code from the LDLC listing.7Retailer pageldlc.com/en/product/PB00738321.htmlRead 14 October 2026Listing model PFJ4197EU. Other EU shops show the same code with the Xiaomi name.

GTIN / EAN

Not available

69419487071087Retailer pageldlc.com/en/product/PB00738321.htmlRead 14 October 2026Listing GTIN-13 6941948707108, valid check digit. A Carrefour UAE listing shows 6941948701458 for MDZ-33-AA. That one is not stored because the sold configuration is unclear.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

30 September 20264Press releasepress.aboutamazon.com/jp/2026/9/amazon-announces-the-new-fire-tv-stick-4k-and-redesigned-fire-tv-remote-and-fire-tv-remote-plusRead 8 October 2026Dated September 30, 2026 maker release. New slim 4K model is distinct from 2025 Select and the 2025 Plus rename.

Not available

Status

Available2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Current maker listing identifies newest model and offers purchase. September 30 launch report confirms U.S. shipping began.5Press articleandroidcentral.com/streaming-tv/amazon-fire-tv/amazon-new-fire-tv-stick-4k-2026-launchedRead 8 October 2026Exact new 2026 marketed model reported shipping in the U.S. on September 30, 2026. Current exact ASIN B0G4XRP464 maker listing independently supports current availability.

Available7Retailer pageldlc.com/en/product/PB00738321.htmlRead 14 October 2026Listing shows the stick on sale, referenced on 27 Apr 2026.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Amazon Fire TV Stick 4K Select (1st Gen, 2025)6Reviewnotebookcheck.net/Amazon-s-new-Fire-TV-Stick-4K-costs-59-99-but-the-superior-Fire-TV-4K-Max-is-on-sale-for-44-99.1412366.0.htmlRead 23 October 2026Notebookcheck says the new Fire TV Stick 4K replaces the Fire TV Stick 4K Select that was released in September 2025.

Xiaomi TV Stick 4K (1st Gen)8Reviewnotebookcheck.net/Xiaomi-TV-Stick-4K-2nd-Gen-quietly-surfaces-now-available-for-global-purchase-via-import-at-45.1047339.0.htmlRead 23 October 2026Notebookcheck calls the Xiaomi TV Stick 4K (2nd Gen) a successor to the Xiaomi TV Stick 4K.9Reviewgsmarena.com/xiaomi_tv_stick_4k_2nd_gen_unveiled_with_much_faster_chipset_hdr10_support-news-68745.phpRead 23 October 2026GSMArena reports Xiaomi unveiled the second generation of the Xiaomi TV Stick 4K and compares it with the first-gen stick.

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, JP2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026U.S. ASIN B0G4XRP464 retail page for the US. The Japanese maker release also begins sales in Japan on September 30, 2026.4Press releasepress.aboutamazon.com/jp/2026/9/amazon-announces-the-new-fire-tv-stick-4k-and-redesigned-fire-tv-remote-and-fire-tv-remote-plusRead 8 October 2026Japanese maker release explicitly begins sales and shipment in Japan on September 30, 2026.

Not available

ColoursiThe maker's own colour names

Not available

Black1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 20263Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

Form factoriA stick plugs straight into the HDMI port. A dongle hangs from its own short fixed HDMI lead. A box stands on its own and connects by a separate cable.

Stick1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists a stick.

Stick3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says the appearance style is a stick.

Video output

7 of 11 differ

Max output resolutioniHighest published video output resolution. Decoder capability and app streaming quality do not establish the output resolution.

3840 × 2160px2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Output resolution supported explicitly 2160p, 1080p and 720p up to 60 fps. 4K UHD TV compatibility requires an appropriate HDMI input and HDCP 2.2. Decoder limits are separate.

3840 × 2160px1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table says Output resolution 4K. The FAQ names 4K and 2K output. 4K is stored as 3840 x 2160. No output refresh rate is published.

Max output refresh rateiHighest published output refresh rate. Resolution, HDR and connection conditions belong in the source note. This is not a television panel refresh rate.

60Hz2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Explicit output resolution supported up to 60 fps. Compatible TV, HDMI input and content required. This is not inferred from HEVC or AV1 decoding.

Not available

Video output modesiPublished video output combinations. A row records support, not a proved maximum at every lower resolution. Keep HDR, chroma and bit depth conditions in source notes.

AAmazon Fire TV Stick 4K (3rd Gen, 2026)

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60
1920	1080	60
1280	720	60

Source2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Product specifications Display row explicitly output 2160p, 1080p and 720p up to 60 fps. HDR format, colour depth and chroma per output mode are not specified and remain unknown. TV compatibility also mentions 2160p 24/25/30/50/60 and lower-resolution 50/60, but a TV capability requirement alone is not imported as additional output combinations.

BXiaomi TV Stick 4K (2nd Gen)

Not available

HDR formats

HDR10, HDR10+, HLG1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists HDR10, HDR10+ and HLG.

HDR10, HDR10+, Dolby Vision2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says Dolby Vision and HDR10+. It does not name plain HDR10. Plain HDR10 comes from the secondary sources. Playback needs content and devices that support the format.5Spec databaseandroidtv-guide.comRead 14 October 2026Entry lists Dolby Vision, HDR10 and HDR10+.6Reviewandroidpctv.comRead 14 October 2026Review certificates line: Dolby Vision, Dolby Atmos and HDR10. It also lists HDR10+ playback.

Dolby Vision profilesiPublished supported Dolby Vision profiles and levels. Streaming support does not prove local-file support.

Not available

Not available

HDMI versioniPublished HDMI output revision. A revision does not establish every optional HDMI feature.

2.11Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists HDMI 2.1.

2.1a3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says the stick supports HDMI 2.1a. It also lists 4K and 2K output, 720p and 1080i/p, and 3D HDMI.

HDCP version

Not available

Not available

HDMI-CEC

Not available

Yes6Reviewandroidpctv.comRead 14 October 2026Video feature line of the review lists HDMI-CEC. The review does not describe a test of it.

Automatic frame rate matchingiCan switch the video output rate to match content. App, operating system and playback restrictions belong in the source note.

Not available

Yes6Reviewandroidpctv.comRead 14 October 2026Review says the HDMI 2.1a output has game mode options and auto refresh switching, and the video line lists Refresh Rate auto. The review does not test how well it matches content.

Dynamic range matchingiCan switch the output dynamic range to match SDR or HDR content. App and firmware restrictions belong in the source note.

Not available

Not available

UpscalingiNamed video upscaling modes. Record source resolution and output restrictions in source notes.

Not available

AISR3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says the stick supports AISR. The maker does not spell out the name or the source and output resolutions.

Video decoding

4 of 4 differ

Video codecsiExplicitly supported video decoding formats. Use names such as H.264, HEVC, AV1 and VP9. Chip capabilities alone do not prove device playback support.

AV1, H.265 / HEVC, H.264 / AVC, H.263, VP8, VP9, MPEG-2, MPEG-41Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists AV1, HEVC, AVC, H.263, VP8, VP9, MPEG-2 and MPEG-4.

AV1, VP9, HEVC, H.264, MPEG-4, MPEG-2, MPEG-11Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table Video decoder row: AV1, VP9, H.265, H.264, MPEG-4, MPEG-2, MPEG-1. Decoder support, not a statement about app streaming.

Video decode limitsiPublished supported decoding limits. Profiles, levels and playback route matter. Output resolution and service support are separate.

AAmazon Fire TV Stick 4K (3rd Gen, 2026)

Codec	Profile	Level	Width (px)	Height (px)	Max frame rate (fps)	Bit depth (bits)
AV1	Not available	Not available	3840	2160	60	10
H.265 / HEVC	Main 10	5.1	3840	2160	60	10
H.264 / AVC	High	Not available	3840	2160	30	Not available
H.264 / AVC	High	Not available	1920	1080	60	Not available
H.264 / AVC	High	Not available	1280	720	60	Not available
H.263	0	Not available	Not available	1080	30	Not available
VP8	Baseline	Not available	Not available	1080	30	Not available
VP9	2	Not available	Not available	2160	60	Not available
MPEG-2	Not available	Not available	Not available	1080	60	Not available
MPEG-4	Simple and Advanced Simple	Not available	Not available	1080	30	Not available

Source1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Explicit decoder input limits, separate from HDMI output modes. AV1 up to 4Kp60 at 25 Mbps, HEVC up to 35 Mbps, AVC up to 20 Mbps. The maker lists AVC High up to Level 4 together with 4K30 and 1080p60, H.263 Profile 0 Level 70 together with 1080p30, and MPEG-4 Simple/Advanced Simple Level 5 together with 1080p30. Those levels do not fit the stated frame sizes or rates and are omitted as unresolved maker-table conflicts. Published resolution and frame-rate claims are retained with this qualification. No replacement level is guessed. H.263 up to 6 Mbps, VP9 up to 30 Mbps. VP8 and MPEG-4 non-secure. Width is omitted where only a vertical format is published. AV1 and HEVC support both 8-bit and 10-bit input.

BXiaomi TV Stick 4K (2nd Gen)

Codec	Profile	Level	Width (px)	Height (px)	Max frame rate (fps)
VP9	Profile 2	Not available	Not available	Not available	60
HEVC	Main 10	5.1	Not available	Not available	60
H.264	Not available	5.1	Not available	Not available	30
MPEG-1	Not available	Not available	1920	1080	60
MPEG-2	Not available	Not available	1920	1080	60
MPEG-4	Not available	Not available	1920	1080	60

Source3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ gives VP9 Profile-2 up to 4K * 2K at 60 fps, H.265 HEVC MP-10 at L5.1 up to 4K * 2K at 60 fps, H.264 AVC at L5.1 up to 4K * 2K at 30 fps, and MPEG-1, MPEG-2 and MPEG-4 up to 1080p at 60 fps. The maker writes 4K * 2K without pixel counts, so no width or height is stored for those rows. VP9 Profile 2 and HEVC Main 10 are the maker's profile names. AV1 has no published limit.

Video containersiExplicitly supported local playback containers. App requirements belong in the source note.

Not available

MKV, MPG, MPEG, DAT, AVI, MOV, ISO, MP4, RM1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026

DRM systemsiNamed supported DRM systems and security levels. DRM certification does not prove a particular service streams at 4K.

PlayReady, Widevine, FairPlay1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact card names PlayReady, WideVine and Fairplay. Versions and security levels are not published here. Generic introductory L1 and SL3000 examples do not establish this device security level.

Widevine L1, PlayReady5Spec databaseandroidtv-guide.comRead 14 October 2026Entry lists Widevine L1. The review adds PlayReady. DRM level alone does not prove a service streams at 4K.6Reviewandroidpctv.comRead 14 October 2026Review DRM line: Google Widevine L1 and PlayReady.

Audio

3 of 8 differ

Audio formatsiPublished supported audio formats. Decoder, output and passthrough roles are qualified in source notes.

Dolby Digital / AC-3, Dolby Digital Plus / E-AC-3, Dolby Atmos, DTS, DTS-HD, MPEG-H, AAC-LC, HE-AAC, HE-AACv2, AAC-ELD, xHE-AAC, FLAC, MP3, Vorbis, PCM / WAVE, Opus1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact card Audio codecs input-formats row. Dolby/DTS/MPEG-H entries explicitly use HDMI pass-through. Remaining AAC, FLAC, MP3, Vorbis, PCM/WAVE and Opus entries are decoder input support. Published input sample rates, bit depths and channel counts do not establish output maxima.

Dolby Atmos, DTS:X, DTS-HD, MP3, AAC, RM, FLAC, OGG1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table Audio decoder row: DTS:X, DTS HD, Dolby Atmos. Audio format row: MP3, AAC, RM, FLAC. The FAQ adds OGG.

Audio passthrough formatsiCompressed formats explicitly passed to external audio equipment without decoding. Dolby Atmos support alone does not establish TrueHD passthrough.

Dolby Digital / AC-3, Dolby Digital Plus / E-AC-3, Dolby Atmos, DTS, DTS-HD, MPEG-H1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact card explicitly HDMI pass-through Dolby Digital, Dolby Digital+, Dolby Atmos, DTS, DTS-HD and MPEG-H. DTS-HD profile and Atmos carrier are unspecified here. Retail page separately proves E-AC-3 JOC. No Dolby TrueHD claim inherited.

Dolby Atmos3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says the stick supports Dolby Audio (Dolby Atmos pass through). DTS-HD and DTS:X are listed as supported decoders, not as pass-through.

Dolby AtmosiExplicit device support for Dolby Atmos. Codec, service, app and output requirements belong in the source note.

Yes1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Explicit HDMI pass-through Atmos support. Exact U.S. retail Audio support identifies E-AC3_JOC. Compatible content, application and external audio decoder are required.

Yes2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says Dolby Atmos and DTS:X decoding. Content and devices must support them.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ supports Dolby Audio with Dolby Atmos pass through.

Audio channel configurationsiPublished output configurations, such as 2.0, 5.1 or 7.1. Keep PCM and compressed audio routes separate in source notes. Dolby Atmos support alone does not establish a channel configuration.

Not available

Not available

Max audio sample rateiHighest published audio output sample rate. Keep playback route and format in source notes.

Not available

Not available

Max audio bit depthiHighest published audio output bit depth. Keep playback route and format in source notes.

Not available

Not available

Bluetooth audio output

Yes1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists Bluetooth audio.

Not available

Bluetooth audio codecsiExplicitly supported codecs for audio sent to Bluetooth headphones or speakers. Bluetooth version alone is not proof.

Not available

Not available

Processor and memory

7 of 11 differ

System on chip

MediaTek MT8698E1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact selected 2026 card: MediaTek MT8698E. AFTCR001 is its software build-model string. It is an alias, not a proved regulatory hardware model number.

Amlogic S905X5M-K3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ names the platform S905X5M-K. Android TV Guide writes S905X5M. The stored text keeps the maker's name.

CPU

ARM Cortex-A551Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists ARM Cortex-A55.

Quad-core ARM Cortex-A551Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table CPU row: Quad-core Cortex-A55.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

CPU cores

41Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists four cores.

41Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Quad-core in the spec table CPU row.

Max CPU clockiHighest explicitly published processor clock for this device. Generic chipset limits are not device evidence.

1.7GHz1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists up to 1.7 GHz.

2.5GHz2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says a 2.5GHz quad-core A55 CPU. The FAQ says up to 2.5GHz.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

GPU

ARM G310 V21Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Device-specific ARM G310 V2, up to 500 MHz. Schema has no GPU clock field.

ARM Mali-G310 V21Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table GPU row: ARM G310 V2. Stored as ARM Mali-G310 V2, as Android TV Guide and the review write it.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

RAMiKeep published GB values as stated. Convert a source explicitly labelled MB using 1000 MB per GB and preserve its original figure and unit in the note. Do not assume MB means MiB. Convert explicit MiB or GiB to decimal GB through their byte definitions, recording the conversion in the note. This normalization does not establish an exact physical byte count.

1GB1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists 1 GB.

2GB1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 20263Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

RAM type

LPDDR41Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact installed memory 1 GB x32 LPDDR4-3733. RAM rate and bus width do not have fields.

DDR46Reviewandroidpctv.comRead 14 October 2026Review system data: 2 GB RAM DDR4 and 8 GB eMMC.

StorageiMarketed built-in storage capacity in decimal GB. Free space after the operating system is separate.

8GB1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists 8 GB.

8GB1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 20263Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

Storage type

Not available

eMMC4Press articlecnx-software.comRead 14 October 2026Article lists 8GB eMMC flash.6Reviewandroidpctv.comRead 14 October 2026

Expandable storageiCan use added removable or external storage to store installed apps or play media directly. Copying files through a USB data connection alone does not qualify. The source note states whether apps, media or both are supported and names the connection and limitations. Storage must be attached to the streaming device. Cloud and network streaming do not qualify.

Not available

Not available

Storage expansion methodsiPublished methods for adding app or media storage. USB support alone does not prove app installation on external storage.

Not available

Not available

Connectivity

4 of 7 differ

Wi-Fi

Wi-Fi 61Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists Wi-Fi 6.

Wi-Fi 62Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says dual-band Wi-Fi 6.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says Wi-Fi 6 on 2.4GHz and 5GHz.

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists 2.4 GHz and 5 GHz.

2.4 GHz, 5 GHz1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 20263Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

Wi-Fi MIMOiWritten as 2x2 MIMO when the maker gives the stream count, or MIMO when it does not. 2T2R counts as 2x2. MU-MIMO support alone does not show more than one stream, so it is not stored. Band wording goes in the source note.

Not available

2x2 MIMO4Press articlecnx-software.comRead 14 October 2026Article lists dual-band WiFi 6 (802.11ax) 2T2R. 2T2R is stored as 2x2 MIMO.

Built-in Ethernet speediRated speed of a built-in Ethernet port. An optional USB Ethernet adapter does not count.

Not available

Not available

Optional Ethernet adapter supportiExplicit support for an external Ethernet adapter. Required adapter and connection belong in the source note.

Yes1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact selected card says Supported via ethernet adapter. Adapter model, connection and transfer bandwidth are not specified. Retail USB-C power-only wording is retained in port notes. This does not establish USB media storage.

Not available

Bluetooth versioniPublished device Bluetooth version. The remote can use a different Bluetooth version.

5.31Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists Bluetooth 5.3.

5.21Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 20263Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says Bluetooth 5.2.

PortsiPhysical device connectors, including a fixed HDMI plug and power-only USB. Excludes connectors on the remote and optional adapters. Count identical connectors in each row.

AAmazon Fire TV Stick 4K (3rd Gen, 2026)

Connector	Count	Version	Role
HDMI	1	2.1	Fixed HDMI video and audio output plug
USB-C	1	2.0	Power input. External Ethernet adapter support is stated separately by the developer specification

Source2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Retail specifies HDMI output and USB-C for power only. Selected developer card names HDMI 2.1 and USB-C 2.0 and separately supports external Ethernet. USB data transfer speed and USB mass storage are not established.

BXiaomi TV Stick 4K (2nd Gen)

Connector	Count	Version	Role
HDMI	1	2.1a	Fixed video and audio output plug
Micro USB	1	USB 2.0	Power input

Source3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ lists HDMI 2.1a and Micro USB. It says no LAN RJ45, no Micro SD, no USB host, no DC port and no SPDIF. The Micro USB port is stored as the power input because the maker supplies a USB power cable and says no USB host. The review says it is a USB 2.0 OTG port. The USB 2.0 version comes from that review.6Reviewandroidpctv.comRead 14 October 2026Review describes one micro USB 2.0 OTG port and one HDMI 2.1a plug. It says peripherals work through an OTG cable and storage can be expanded through USB with exFAT. The maker FAQ says no USB host and no expandable storage. Expandable storage is left out because the two disagree.

Smart home

None of 3 known

Thread border router

Not available

Not available

Matter controlleriCan commission and control Matter accessories. Acting as a Matter accessory alone does not qualify.

Not available

Not available

Smart home platforms

Not available

Not available

Remote control

5 of 9 differ

Remote model

Fire TV Remote (2026 release)2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026U.S. ASIN B0G4XRP464 retail page and the setup manual name the 2026 Fire TV Remote.

ARPJ3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ package list: Remote control (ARPJ).

Remote connectioniEvery wireless link the included remote uses, to the device or to other equipment. An infrared transmitter that controls the TV counts as infrared.

Infrared2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026IR device control table explicitly infrared control of compatible TVs, soundbars and AV receivers. This entry describes that IR route only. Radio protocol used to control the Fire TV Stick is not published.

Bluetooth2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says 360 degree Bluetooth voice remote control. The FAQ says the stick does not support IR.

Remote microphone

Yes1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists a remote microphone.

Yes2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026

Remote voice assistantsiVoice assistants usable from the supplied remote. Region, language, app and firmware restrictions belong in the source note.

Alexa, Alexa+2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Alexa and Alexa+ through the remote microphone button. Alexa+ requires a U.S. Amazon account and U.S. English. Focused Alexa+ is included, full cross-device access requires Prime membership or Alexa+ Standard subscription.

Google Assistant2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says press the Google Assistant button on the remote. Google Assistant is not available in every language and country.

Remote TV controliSupported TV controls, such as power, volume and input. Infrared and HDMI-CEC routes are qualified in source notes.

Power, Volume2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Compatible IR-enabled TVs, soundbars and A/V receivers, explicitly power and volume. Some device functions can be unavailable.

Not available

Remote finder

Not available

Not available

Remote backlight

Not available

Not available

Remote poweriPublished batteries or rechargeable battery arrangement for the supplied remote.

2 AAA batteries2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026U.S. ASIN B0G4XRP464 retail page lists 2 AAA batteries for the remote.

Not available

Remote charging port

Not available

Not available

Software

8 of 8 differ

Operating systemiPlatform name. The launch version is stored separately from later firmware support.

Vega OS1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected 3rd Gen (2026) card lists Vega OS.

Google TV (Android TV OS)1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026

Operating system at launch

Vega OS 2.01Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact selected 2026 card states Vega OS version OS 2.0, stored as Vega OS 2.0. Launch report independently says the new model ships with Vega OS. No Fire OS version inherited.

Android TV OS 145Spec databaseandroidtv-guide.comRead 14 October 2026Entry lists Android TV 14. This is the OS the database recorded. Later firmware is separate.6Reviewandroidpctv.comRead 14 October 2026Review says Google TV 14 (32 bit), model MiTV-AFMU1. This is the OS the reviewer ran.

App store

Not available

Google Play Store6Reviewandroidpctv.comRead 14 October 2026Review says Google TV app store.

Casting protocolsiPublished casting or screen mirroring protocols. AirPlay and Google Cast are distinct. App-only playback support does not prove system-wide mirroring.

Miracast1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact selected card Miracast Supported. Source links Fire tablet display mirroring. Device and software compatibility requirements apply.

Google Cast2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says casting needs Google Cast-enabled apps.

Voice assistantsiVoice assistants supported by the device. A remote microphone and hands-free activation are separate features.

Alexa, Alexa+2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Alexa and Alexa+ support. Alexa+ U.S. account, U.S. English and membership/subscription qualifications apply. Remote press-to-talk and linked Echo hands-free routes are separate.

Google Assistant2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026

Hands-free voice controliControl the streaming device by voice without pressing a button. This may use built-in microphones or a compatible linked smart speaker, phone or headset. The source note names the required device, connection, software and supported commands. A microphone on a press-to-talk remote alone does not qualify.

Yes1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact card only through a linked Echo device. An external compatible Echo, account linking and supported Alexa commands are required. Supplied remote microphone is press-to-talk.

Not available

Mobile remote platforms

Android, iOS, Other2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Voice support row Fire TV app explicitly available for Fire OS, Android and iOS. Fire OS maps to other, not a new enum.

Not available

Accessibility features

VoiceView screen reader, Screen magnifier, Text Banner, Closed captions, Audio Description2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Exact model accessibility category names VoiceView, magnifier, Text Banner, closed captions and Audio Description. Caption and description tracks are not available for every content item.

Not available

Gaming

2 of 2 differ

Game servicesiPublished native or cloud gaming services. Service availability is time-sensitive. Record software and region requirements in source notes.

Amazon Luna, Xbox Game Pass2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Exact page-ASIN comparison row Gaming and exact current product gaming description support Amazon Luna and Xbox Game Pass. U.S. availability, compatible controllers, network and separate subscriptions apply. NVIDIA GeForce NOW is explicitly coming soon and is omitted.

Not available

Game controller supportiExplicitly supported controllers or connection methods. Bluetooth alone does not establish game controller support.

Compatible Bluetooth game controllers1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Exact selected Bluetooth row explicitly compatible Bluetooth video game controllers. No particular controller or USB game-controller route is implied.

Not available

Power

1 of 5 differ

Power supply

USB2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026U.S. ASIN B0G4XRP464 retail page lists USB-C for power only and a USB-C power cable in the box.

USB3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says the stick comes with a 5V, 2A power adapter and a USB power cable. The Micro USB port takes the power.

Rated power inputiDevice input rating, as published. An external adapter output rating is separate.

Not available

Not available

Included adapter outputiRated output of the included power adapter. This is not device power consumption.

Not available

10W3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says a 5V, 2A power adapter. 5 V times 2 A is 10 W. The androidpctv review gives 5.2 V and 10.4 W, which is not adopted. The adapter is the EU type.

Max power consumption (claimed)iMaker-published maximum device power consumption. Adapter rating is not proof.

Not available

Not available

Standby power (claimed)iMaker-published device standby consumption under the source conditions.

Not available

Not available

Measured

None of 4 known

Video playback power (measured)iReviewer-measured device consumption. Video format, app, resolution, power measurement point and equipment belong in source notes.

Not available

Not available

Idle power (measured)iReviewer-measured device consumption when idle. Firmware, measurement point and conditions belong in source notes.

Not available

Not available

Standby power (measured)iReviewer-measured device consumption in standby. Network state, firmware and measurement point belong in source notes.

Not available

Not available

Boot time (measured)iReviewer-measured time from power-on to usable home screen. Cold boot and standby wake are different. Record timing method and firmware.

Not available

Not available

Dimensions and weight

2 of 4 differ

DimensionsiDevice body without remote, cables or adapter. Width is left-to-right in normal use, height is bottom-to-top and depth is front-to-back. For a stick, include the fixed plug only when the source does. A stick's length from the plug to its end is depth and its thickness is height. A puck that lies flat has its thickness as height.

Not available

Width30Height14Depth107.4mm(1.2 × 0.6 × 4.2 in)1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table gives length 107.4 mm, width 30 mm, thickness 14 mm. Length is stored as depth and thickness as height, as for the 1st Gen. The maker does not say whether the fixed HDMI plug is included. The maker says dimensions vary with test methods.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

WeightiDevice only, without remote, cable or power adapter. Included fixed cable or plug conditions belong in source notes.

39.4g(1.4 oz)2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Maker device-only metric weight 39.4 g. Remote and cable excluded. Fixed HDMI plug is part of the stick. Adjacent maker Size row literally publishes 3.6 x 0.8 x 0.5 inches (91.5 x 21.1 x 14.5 mm). Axes and fixed-plug measurement scope are not labeled. The inch and metric thickness values also disagree. No mapped dimensions are stored.

44g(1.6 oz)1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Spec table says 44 g. The FAQ says 44 g without the package.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026

Remote dimensionsiSupplied remote body. Height is its length along the buttons, width is across the buttons and depth is front-to-back.

Not available

Not available

Remote weightiSupplied remote weight. State whether replaceable batteries are included.

Not available

Not available

Certifications

1 of 1 differ

FCC ID

Not available

2AIMR-MDZ33AA5Spec databaseandroidtv-guide.comRead 14 October 2026The entry links to fccid.io/2AIMR-MDZ33AA. The ID comes from that link. fccid.io blocks automated access, so the filing was not opened. Treat it as unverified.

Other certifications

Not available

Dolby Audio, DTS, HDR10+, Dolby Vision, ISTA 6, Netflix HDR certification, Prime Video HDR certification, YouTube HDR certification3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says it passes Dolby Audio, DTS, ISTA 6, HDR 10+ and Dolby Vision tests. It also passes the Google, Netflix (HDR), Prime Video (HDR) and YouTube (HDR) software certification tests. The Google item is not stored.

In the box

2 of 2 differ

In the box

Fire TV Stick 4K, Fire TV Remote (2026 release), 1.3 ft USB-C power cable, 2 AAA batteries, Quick Start Guide2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026U.S. ASIN B0G4XRP464 retail page Product specifications list the box contents.

Xiaomi TV Stick 4K (2nd Gen), Remote control (ARPJ), Power adapter (5 V, 2 A), User manual, HDMI extension cable (0.15 m), USB power cable (1 m)1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Package contents: stick, remote control, power adapter, user manual, HDMI extension cable, USB power cable.3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ package list: stick, remote (ARPJ), power adapter, user manual, HDMI extension cable (0.15 m), USB power cable (1 m). The box also holds a warranty card and a certificate card. The FAQ says the contents do not include AAA batteries.

HDMI cable includediA separate HDMI cable supplied in the box. A fixed HDMI plug or captive lead does not count. A short HDMI extender supplied with a stick counts, and the source note says it is an extender.

No2Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Exact box row includes no separate HDMI cable. Maker explicitly says HDMI extender is available separately. Fixed HDMI plug is not a cable.

Yes3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026The only HDMI item is the 0.15 m extension cable. The stick has a fixed HDMI plug. The catalog counts an extender cable as included, like the 1st Gen and the Fire TV sticks.

Links

Not compared

Product page

www.amazon.com/dp/B0G4XRP4642Maker product pageamazon.com/dp/B0G4XRP464Read 8 October 2026Exact U.S. ASIN B0G4XRP464 retail page. Full Product specifications category data was read from the public rendered widget in the HTML. Comparison siblings are excluded.

www.mi.com/global/product/xiaomi-tv-stick-4k-2nd-gen2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026

Spec sheet

developer.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.html1Maker product pagedeveloper.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.htmlRead 8 October 2026Selected Fire TV Stick 4K - 3rd Gen (2026) card only. Other cards on the same page, including 4K Plus 2025, Select 2025 and 2023 hardware, are excluded.

www.mi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specs1Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026

Manual

digprjsurvey.amazon.com/csad/help/node/TSDDV4Bo4BBSEDdiOP3Owner's manualdigprjsurvey.amazon.com/csad/help/node/TSDDV4Bo4BBSEDdiOPRead 8 October 2026Exact Fire TV Stick 4K 3rd Generation online setup manual. It identifies the 2026 Fire TV Remote, included short USB cable and batteries. A 5 V 1 A wall adapter is a troubleshooting recommendation, not a published device input rating or included adapter.

Not available

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

None of 1 known

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Both are also in the API. Back to all streaming devices.