{"data":{"slug":"xiaomi-tv-stick-4k-2nd-gen","type":"streaming_device","brand":"Xiaomi","name":"TV Stick 4K (2nd Gen)","aliases":["Xiaomi TV Stick 4K 2nd Gen","Xiaomi TV Stick 4K 2025","MDZ-33-AA","PFJ4197EU","MiTV-AFMU1"],"release_date":"2025-07","url":"https://arkivo.dev/streaming-devices/xiaomi-tv-stick-4k-2nd-gen","specs":{"series":"TV Stick","model_numbers":["MDZ-33-AA","PFJ4197EU"],"gtins":["6941948707108"],"announce_date":null,"status":"available","predecessor":"xiaomi-tv-stick-4k-1st-gen","successor":null,"launch_price_usd":null,"launch_price_eur":null,"markets":null,"colors":["Black"],"manufacturer_url":"https://www.mi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/","spec_sheet_url":"https://www.mi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specs/","manual_url":null,"eprel_registration_number":null,"warranty_years":null,"form_factor":"stick","max_output_resolution":{"width_px":3840,"height_px":2160},"max_output_refresh_rate_hz":null,"video_output_modes":null,"hdr_formats":["hdr10","hdr10_plus","dolby_vision"],"dolby_vision_profiles":null,"hdmi_version":"2.1a","hdcp_version":null,"hdmi_cec":true,"automatic_frame_rate_matching":true,"dynamic_range_matching":null,"upscaling":["AISR"],"video_codecs":["AV1","VP9","HEVC","H.264","MPEG-4","MPEG-2","MPEG-1"],"video_decode_limits":[{"codec":"VP9","profile":"Profile 2","level":null,"width_px":null,"height_px":null,"max_fps":60,"bit_depth_bits":null},{"codec":"HEVC","profile":"Main 10","level":"5.1","width_px":null,"height_px":null,"max_fps":60,"bit_depth_bits":null},{"codec":"H.264","profile":null,"level":"5.1","width_px":null,"height_px":null,"max_fps":30,"bit_depth_bits":null},{"codec":"MPEG-1","profile":null,"level":null,"width_px":1920,"height_px":1080,"max_fps":60,"bit_depth_bits":null},{"codec":"MPEG-2","profile":null,"level":null,"width_px":1920,"height_px":1080,"max_fps":60,"bit_depth_bits":null},{"codec":"MPEG-4","profile":null,"level":null,"width_px":1920,"height_px":1080,"max_fps":60,"bit_depth_bits":null}],"video_containers":["MKV","MPG","MPEG","DAT","AVI","MOV","ISO","MP4","RM"],"drm_systems":["Widevine L1","PlayReady"],"audio_formats":["Dolby Atmos","DTS:X","DTS-HD","MP3","AAC","RM","FLAC","OGG"],"audio_passthrough_formats":["Dolby Atmos"],"dolby_atmos":true,"audio_channel_configurations":null,"max_audio_sample_rate_khz":null,"max_audio_bit_depth_bits":null,"bluetooth_audio":null,"bluetooth_codecs":null,"soc":"Amlogic S905X5M-K","cpu":"Quad-core ARM Cortex-A55","cpu_cores":4,"cpu_clock_max_ghz":2.5,"gpu":"ARM Mali-G310 V2","ram_gb":2,"ram_type":"DDR4","storage_gb":[8],"storage_type":"eMMC","expandable_storage":null,"storage_expansion_methods":null,"wifi_standard":"wifi_6","wifi_bands":["2_4ghz","5ghz"],"wifi_mimo":"2x2 MIMO","ethernet_speed_mbps":null,"optional_ethernet":null,"bluetooth_version":"5.2","ports":[{"type":"hdmi","count":1,"version":"2.1a","role":"Fixed video and audio output plug","speed_gbps":null},{"type":"micro_usb","count":1,"version":"USB 2.0","role":"Power input","speed_gbps":null}],"thread_border_router":null,"matter_controller":null,"smart_home_platforms":null,"remote_model":"ARPJ","remote_connection":["bluetooth"],"remote_microphone":true,"remote_voice_assistants":["Google Assistant"],"remote_tv_control":null,"remote_finder":null,"remote_backlight":null,"remote_power":null,"remote_charging_port":null,"operating_system":"Google TV (Android TV OS)","launch_os_version":"Android TV OS 14","app_store":"Google Play Store","casting_protocols":["Google Cast"],"voice_assistants":["Google Assistant"],"hands_free_voice_control":null,"mobile_remote_platforms":null,"accessibility_features":null,"game_services":null,"game_controller_support":null,"power_supply":"usb","power_input":null,"included_adapter_output_w":10,"power_consumption_max_w":null,"power_consumption_standby_w":null,"measured_power_consumption_video_w":null,"measured_power_consumption_idle_w":null,"measured_power_consumption_standby_w":null,"measured_boot_time_s":null,"dimensions_mm":{"width_mm":30,"height_mm":14,"depth_mm":107.4},"weight_g":44,"remote_dimensions_mm":null,"remote_weight_g":null,"fcc_id":"2AIMR-MDZ33AA","other_certifications":["Dolby Audio","DTS","HDR10+","Dolby Vision","ISTA 6","Netflix HDR certification","Prime Video HDR certification","YouTube HDR certification"],"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)"],"hdmi_cable_included":true},"variants":[],"sources":[{"url":"https://www.mi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/specs/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["series","spec_sheet_url","colors","max_output_resolution","video_codecs","video_containers","audio_formats","cpu","cpu_cores","gpu","ram_gb","storage_gb","wifi_bands","bluetooth_version","operating_system","dimensions_mm","weight_g","in_the_box"],"notes":{"max_output_resolution":"Spec 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.","video_codecs":"Spec table Video decoder row: AV1, VP9, H.265, H.264, MPEG-4, MPEG-2, MPEG-1. Decoder support, not a statement about app streaming.","audio_formats":"Spec table Audio decoder row: DTS:X, DTS HD, Dolby Atmos. Audio format row: MP3, AAC, RM, FLAC. The FAQ adds OGG.","dimensions_mm":"Spec 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.","weight_g":"Spec table says 44 g. The FAQ says 44 g without the package.","in_the_box":"Package contents: stick, remote control, power adapter, user manual, HDMI extension cable, USB power cable.","series":"Page and FAQ name the product family Xiaomi TV Stick. The catalog uses the same series name as the 1st Gen.","cpu":"Spec table CPU row: Quad-core Cortex-A55.","cpu_cores":"Quad-core in the spec table CPU row.","gpu":"Spec table GPU row: ARM G310 V2. Stored as ARM Mali-G310 V2, as Android TV Guide and the review write it."}},{"url":"https://www.mi.com/global/product/xiaomi-tv-stick-4k-2nd-gen/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["manufacturer_url","hdr_formats","dolby_atmos","cpu_clock_max_ghz","wifi_standard","remote_connection","remote_microphone","remote_voice_assistants","voice_assistants","casting_protocols"],"notes":{"hdr_formats":"Page 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.","dolby_atmos":"Page says Dolby Atmos and DTS:X decoding. Content and devices must support them.","cpu_clock_max_ghz":"Page says a 2.5GHz quad-core A55 CPU. The FAQ says up to 2.5GHz.","wifi_standard":"Page says dual-band Wi-Fi 6.","remote_connection":"Page says 360 degree Bluetooth voice remote control. The FAQ says the stick does not support IR.","remote_voice_assistants":"Page says press the Google Assistant button on the remote. Google Assistant is not available in every language and country.","casting_protocols":"Page says casting needs Google Cast-enabled apps."}},{"url":"https://www.mi.com/global/support/faq/details/KA-589747/","kind":"manufacturer_page","accessed":"2026-10-14","fields":["model_numbers","form_factor","colors","soc","cpu","cpu_clock_max_ghz","gpu","ram_gb","storage_gb","hdmi_version","upscaling","video_decode_limits","audio_passthrough_formats","dolby_atmos","wifi_standard","wifi_bands","bluetooth_version","ports","remote_model","power_supply","included_adapter_output_w","dimensions_mm","weight_g","other_certifications","in_the_box","hdmi_cable_included"],"notes":{"model_numbers":"FAQ question 1: the model is MDZ-33-AA. PFJ4197EU is the EU retailer model code from the LDLC listing.","form_factor":"FAQ says the appearance style is a stick.","soc":"FAQ names the platform S905X5M-K. Android TV Guide writes S905X5M. The stored text keeps the maker's name.","hdmi_version":"FAQ says the stick supports HDMI 2.1a. It also lists 4K and 2K output, 720p and 1080i/p, and 3D HDMI.","upscaling":"FAQ says the stick supports AISR. The maker does not spell out the name or the source and output resolutions.","video_decode_limits":"FAQ 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.","audio_passthrough_formats":"FAQ 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":"FAQ supports Dolby Audio with Dolby Atmos pass through.","wifi_standard":"FAQ says Wi-Fi 6 on 2.4GHz and 5GHz.","bluetooth_version":"FAQ says Bluetooth 5.2.","ports":"FAQ 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.","remote_model":"FAQ package list: Remote control (ARPJ).","power_supply":"FAQ says the stick comes with a 5V, 2A power adapter and a USB power cable. The Micro USB port takes the power.","included_adapter_output_w":"FAQ 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.","other_certifications":"FAQ 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":"FAQ 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":"The 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."}},{"url":"https://www.cnx-software.com/?p=154360","kind":"press","accessed":"2026-10-14","fields":["release_date","wifi_mimo","storage_type"],"notes":{"release_date":"July 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.","wifi_mimo":"Article lists dual-band WiFi 6 (802.11ax) 2T2R. 2T2R is stored as 2x2 MIMO.","storage_type":"Article lists 8GB eMMC flash."}},{"url":"https://www.androidtv-guide.com/?p=18220","kind":"spec_database","accessed":"2026-10-14","fields":["release_date","hdr_formats","drm_systems","launch_os_version","fcc_id"],"notes":{"release_date":"Entry says launched in July 2025.","hdr_formats":"Entry lists Dolby Vision, HDR10 and HDR10+.","drm_systems":"Entry lists Widevine L1. The review adds PlayReady. DRM level alone does not prove a service streams at 4K.","launch_os_version":"Entry lists Android TV 14. This is the OS the database recorded. Later firmware is separate.","fcc_id":"The 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."}},{"url":"https://androidpctv.com/?p=50604","kind":"review_site","accessed":"2026-10-14","fields":["hdr_formats","hdmi_cec","automatic_frame_rate_matching","drm_systems","ram_type","storage_type","ports","launch_os_version","app_store"],"notes":{"hdr_formats":"Review certificates line: Dolby Vision, Dolby Atmos and HDR10. It also lists HDR10+ playback.","hdmi_cec":"Video feature line of the review lists HDMI-CEC. The review does not describe a test of it.","automatic_frame_rate_matching":"Review 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.","drm_systems":"Review DRM line: Google Widevine L1 and PlayReady.","ram_type":"Review system data: 2 GB RAM DDR4 and 8 GB eMMC.","ports":"Review 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.","launch_os_version":"Review says Google TV 14 (32 bit), model MiTV-AFMU1. This is the OS the reviewer ran.","app_store":"Review says Google TV app store."}},{"url":"https://www.ldlc.com/en/product/PB00738321.html","kind":"retailer","accessed":"2026-10-14","fields":["model_numbers","gtins","status"],"notes":{"model_numbers":"Listing model PFJ4197EU. Other EU shops show the same code with the Xiaomi name.","gtins":"Listing 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.","status":"Listing shows the stick on sale, referenced on 27 Apr 2026."}},{"url":"https://www.notebookcheck.net/Xiaomi-TV-Stick-4K-2nd-Gen-quietly-surfaces-now-available-for-global-purchase-via-import-at-45.1047339.0.html","kind":"review_site","accessed":"2026-10-23","fields":["predecessor"],"notes":{"predecessor":"Notebookcheck calls the Xiaomi TV Stick 4K (2nd Gen) a successor to the Xiaomi TV Stick 4K."}},{"url":"https://www.gsmarena.com/xiaomi_tv_stick_4k_2nd_gen_unveiled_with_much_faster_chipset_hdr10_support-news-68745.php","kind":"review_site","accessed":"2026-10-23","fields":["predecessor"],"notes":{"predecessor":"GSMArena reports Xiaomi unveiled the second generation of the Xiaomi TV Stick 4K and compares it with the first-gen stick."}}],"fields_filled":53,"updated":"2026-10-23"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}