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Xiaomi TV Stick 4K (2nd Gen)

XiaomiStreaming device

TV Stick 4K (2nd Gen)

Released July 2025.4Press articlecnx-software.comRead 14 October 2026July 24, 2025 article says the stick is now available, on Xiaomi's global site and on AliExpress. Giga reports a China debut in June 2025. Xiaomi's UK shop started selling it later in 2025. The month is approximate. Last checked 23 October 2026.

Max output resolution
3840 × 2160
HDR formats
HDR10, HDR10+, Dolby Vision
Operating system
Google TV (Android TV OS)
Storage
8GB

53 of 97 fields known.

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At a glance

Ports

  • HDMI 2.1a
  • Micro USB USB 2.0

All specs

SourceCalculated

General

Series
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 numbers
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
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.
Announced
Not available
Status
Available7Retailer pageldlc.com/en/product/PB00738321.htmlRead 14 October 2026Listing shows the stick on sale, referenced on 27 Apr 2026.
Predecessor
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.
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
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 factor
Stick3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ says the appearance style is a stick.

Video output

Max output resolution
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 rate
Not available
Video output modes
Not available
HDR formats
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 profiles
Not available
HDMI version
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
HDMI-CEC
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 matching
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 matching
Not available
Upscaling
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

Video codecs
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 limits
CodecProfileLevelWidth (px)Height (px)Max frame rate (fps)
VP9Profile 2Not availableNot availableNot available60
HEVCMain 105.1Not availableNot available60
H.264Not available5.1Not availableNot available30
MPEG-1Not availableNot available1920108060
MPEG-2Not availableNot available1920108060
MPEG-4Not availableNot available1920108060
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 containers
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 systems
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

Audio formats
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 formats
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 Atmos
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 configurations
Not available
Max audio sample rate
Not available
Max audio bit depth
Not available
Bluetooth audio output
Not available
Bluetooth audio codecs
Not available

Processor and memory

System on chip
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
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 pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specsRead 14 October 2026Quad-core in the spec table CPU row.
Max CPU clock
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 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
RAM
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
DDR46Reviewandroidpctv.comRead 14 October 2026Review system data: 2 GB RAM DDR4 and 8 GB eMMC.
Storage
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
eMMC4Press articlecnx-software.comRead 14 October 2026Article lists 8GB eMMC flash.6Reviewandroidpctv.comRead 14 October 2026
Expandable storage
Not available
Storage expansion methods
Not available

Connectivity

Wi-Fi
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 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 MIMO
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 speed
Not available
Optional Ethernet adapter support
Not available
Bluetooth version
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.
Ports
ConnectorCountVersionRole
HDMI12.1aFixed video and audio output plug
Micro USB1USB 2.0Power 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

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 model
ARPJ3Maker product pagemi.com/global/support/faq/details/KA-589747Read 14 October 2026FAQ package list: Remote control (ARPJ).
Remote connection
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
Yes2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026
Remote voice assistants
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 control
Not available
Remote finder
Not available
Remote backlight
Not available
Remote power
Not available
Remote charging port
Not available

Software

Operating system
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
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
Google Play Store6Reviewandroidpctv.comRead 14 October 2026Review says Google TV app store.
Casting protocols
Google Cast2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026Page says casting needs Google Cast-enabled apps.
Voice assistants
Google Assistant2Maker product pagemi.com/global/product/xiaomi-tv-stick-4k-2nd-genRead 14 October 2026
Hands-free voice control
Not available
Mobile remote platforms
Not available
Accessibility features
Not available

Gaming

We could not find any of these 2 fields. Show them
Game services
Not available
Game controller support
Not available

Power

Power supply
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 input
Not available
Included adapter output
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)
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
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
Weight
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 dimensions
Not available
Remote weight
Not available

Certifications

FCC ID
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
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

In the box
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 included
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.

Warranty

We could not find any of these 1 fields. Show them
Manufacturer warranty (source market)
Not available

Compare with

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Sources

We read 9 sources for this streaming device. The numbers match the markers in the sheet.

  1. Read 14 October 2026Backs 18 fields
  2. Read 14 October 2026Backs 10 fields
  3. Read 14 October 2026Backs 26 fields
  4. Press articlecnx-software.com
    Read 14 October 2026Backs 3 fields
  5. Spec databaseandroidtv-guide.com
    Read 14 October 2026Backs 5 fields
  6. Read 14 October 2026Backs 9 fields
  7. Read 14 October 2026Backs 3 fields
  8. Read 23 October 2026Backs 1 field
  9. Read 23 October 2026Backs 1 field

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