{"data":{"slug":"amazon-fire-tv-stick-4k-max-2023","type":"streaming_device","brand":"Amazon","name":"Fire TV Stick 4K Max (2nd Gen, 2023)","aliases":["Fire TV Stick 4K Max 2023","Fire TV Stick 4K Max 2nd generation","K3R6AT","AFTKRT"],"release_date":"2023-09","url":"https://arkivo.dev/streaming-devices/amazon-fire-tv-stick-4k-max-2023","specs":{"series":"Fire TV Stick","model_numbers":["K3R6AT"],"gtins":null,"announce_date":"2023-09-20","status":"available","predecessor":"amazon-fire-tv-stick-4k-max-2021","successor":null,"launch_price_usd":59.99,"launch_price_eur":79.99,"markets":["US","GB","JP","ES","IT","FR","DE","AU","CA","MX","NZ"],"colors":null,"manufacturer_url":"https://www.amazon.com/dp/B0BP9SNVH9","spec_sheet_url":"https://developer.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.html","manual_url":"https://d1ergij2b6wmg5.cloudfront.net/S3+Cloudfront/FireTV/Fire+TV+Stick/FireTVStick4KMax_Gen2_QSG_US.pdf","eprel_registration_number":null,"warranty_years":1,"form_factor":"stick","max_output_resolution":{"width_px":3840,"height_px":2160},"max_output_refresh_rate_hz":60,"video_output_modes":[{"width_px":null,"height_px":2160,"refresh_rate_hz":60,"hdr_format":null,"bit_depth_bits":null,"chroma":null},{"width_px":null,"height_px":1080,"refresh_rate_hz":60,"hdr_format":null,"bit_depth_bits":null,"chroma":null},{"width_px":null,"height_px":720,"refresh_rate_hz":60,"hdr_format":null,"bit_depth_bits":null,"chroma":null}],"hdr_formats":["hdr10","hdr10_plus","dolby_vision","hlg"],"dolby_vision_profiles":["4-MEL","5 (up to Level 9)","8 (up to Level 9)","9 (up to Level 5)","10 (up to Level 9)"],"hdmi_version":"2.1","hdcp_version":"2.2","hdmi_cec":true,"automatic_frame_rate_matching":true,"dynamic_range_matching":true,"upscaling":null,"video_codecs":["H.265 (HEVC)","H.264","H.263","VP8","VP9","MPEG-2","MPEG-4","AV1"],"video_decode_limits":[{"codec":"H.265 (HEVC)","profile":"Main 10","level":"5.1","width_px":3840,"height_px":2160,"max_fps":60,"bit_depth_bits":10},{"codec":"H.264","profile":"High 10","level":"5.2","width_px":3840,"height_px":2160,"max_fps":60,"bit_depth_bits":10},{"codec":"H.263","profile":"0","level":"70","width_px":null,"height_px":1080,"max_fps":30,"bit_depth_bits":null},{"codec":"VP8","profile":"Baseline","level":null,"width_px":null,"height_px":1080,"max_fps":30,"bit_depth_bits":null},{"codec":"VP9","profile":"2","level":null,"width_px":null,"height_px":2160,"max_fps":60,"bit_depth_bits":10},{"codec":"MPEG-2","profile":null,"level":null,"width_px":null,"height_px":1080,"max_fps":60,"bit_depth_bits":null},{"codec":"MPEG-4","profile":"Simple and Advanced Simple","level":"5","width_px":null,"height_px":1080,"max_fps":30,"bit_depth_bits":null},{"codec":"AV1","profile":"Main","level":"5.1","width_px":3840,"height_px":2160,"max_fps":60,"bit_depth_bits":10}],"video_containers":["MKV","MP4","TS"],"drm_systems":["PlayReady 3.3","Widevine V16.3 L1 and L3","FairPlay V5.9.21"],"audio_formats":["Dolby MAT","Dolby Digital (AC-3)","Dolby Digital Plus (E-AC-3)","Dolby Atmos (DDP+JOC)","Dolby AC-4 (Atmos)","Dolby TrueHD","DTS","DTS-HD","MPEG-H","AAC LC","HE-AAC (AAC+)","HE-AACv2","AAC ELD","xHE-AAC","FLAC","MIDI","MP3","Vorbis","PCM/Wave","AMR-NB","Opus"],"audio_passthrough_formats":["Dolby TrueHD (Atmos)","DTS","DTS-HD (basic profile)","MPEG-H"],"dolby_atmos":true,"audio_channel_configurations":["2.0 stereo","7.1 surround","Up to 5.1 HDMI passthrough"],"max_audio_sample_rate_khz":null,"max_audio_bit_depth_bits":null,"bluetooth_audio":true,"bluetooth_codecs":null,"soc":"MediaTek MT8696T","cpu":"ARM Cortex-A55","cpu_cores":4,"cpu_clock_max_ghz":2,"gpu":"GE9215","ram_gb":2,"ram_type":"LPDDR4","storage_gb":[16],"storage_type":"eMMC","expandable_storage":true,"storage_expansion_methods":null,"wifi_standard":"wifi_6e","wifi_bands":["2_4ghz","5ghz","6ghz"],"wifi_mimo":"MIMO","ethernet_speed_mbps":null,"optional_ethernet":true,"bluetooth_version":"5.2","ports":[{"type":"hdmi","count":1,"version":"2.1","role":"Fixed video/audio output plug with ARC input support","speed_gbps":null},{"type":"micro_usb","count":1,"version":null,"role":"Power input","speed_gbps":null}],"thread_border_router":null,"matter_controller":null,"smart_home_platforms":["Alexa"],"remote_model":"Alexa Voice Remote Enhanced (K7Q3MT)","remote_connection":["bluetooth","infrared"],"remote_microphone":true,"remote_voice_assistants":["Alexa"],"remote_tv_control":["Power","Volume","Mute","Channel"],"remote_finder":false,"remote_backlight":false,"remote_power":"2 AAA batteries","remote_charging_port":null,"operating_system":"Fire OS","launch_os_version":"Fire OS 8 (Android 11)","app_store":"Amazon Appstore","casting_protocols":["Miracast"],"voice_assistants":["Alexa","Alexa+"],"hands_free_voice_control":true,"mobile_remote_platforms":["android","ios","other"],"accessibility_features":["VoiceView screen reader","Closed captions"],"game_services":["Xbox Cloud Gaming","Amazon Luna"],"game_controller_support":["Xbox Wireless Controller (Bluetooth)","Xbox Adaptive Controller (Bluetooth)","DualSense (Bluetooth)","DualShock 4 (Bluetooth)"],"power_supply":"usb","power_input":"5.25 V DC, max 1.0 A","included_adapter_output_w":null,"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":108},"weight_g":43.5,"remote_dimensions_mm":{"width_mm":38,"height_mm":157,"depth_mm":17},"remote_weight_g":51,"fcc_id":"2A4DH-6387","other_certifications":["Carbon Trust product carbon footprint certification CERT-13540"],"in_the_box":["Fire TV Stick 4K Max","Alexa Voice Remote Enhanced","Power cable","Power adapter","HDMI extender cable","2 AAA batteries","Quick Start Guide"],"hdmi_cable_included":true},"variants":[],"sources":[{"url":"https://press.aboutamazon.com/2023/9/amazon-introduces-its-most-powerful-fire-tv-sticks-ever-and-unveils-generative-ai-updates-for-fire-tv","kind":"press_release","accessed":"2026-10-07","fields":["series","announce_date","launch_price_usd","manufacturer_url","predecessor"],"notes":{"series":"September 20, 2023 launch release names all-new Fire TV Stick 4K Max.","announce_date":"Publication date September 20, 2023.","launch_price_usd":"All-New Fire TV Stick 4K Max heading states $59.99. US launch price for device with Alexa Voice Remote Enhanced, excluding sales tax. Later retail list/sale prices excluded.","manufacturer_url":"Exact original US Amazon listing, ASIN B0BP9SNVH9. Current marketing includes later software features and some stray 4K Select text. Exact Max technical tables are used.","predecessor":"Amazon's 2023 release says the all-new Fire TV Stick 4K Max has 16GB of storage, doubling the previous generation's capacity."}},{"url":"https://www.aboutamazon.com/news/devices/amazon-2023-devices-event-live-blog?p=fire-tv-4k-max-buying-details","kind":"press_release","accessed":"2026-10-07","fields":["release_date"],"notes":{"release_date":"September 20, 2023 Fire TV 4K Max buying details says shipping to customers starts September 27. Approximate first release month September 2023. Tom's Guide September 27 review says available for purchase now. Japanese October date is later regional release."}},{"url":"https://press.aboutamazon.com/de/2023/9/amazon-praesentiert-bisher-smarteste-und-leistungsstaerkste-fire-tv-sticks","kind":"press_release","accessed":"2026-10-07","fields":["launch_price_eur"],"notes":{"launch_price_eur":"German September 20, 2023 announcement states new Fire TV Stick 4K Max can be preordered for 79.99 EUR. German consumer price including VAT, reference retail bundle with Enhanced remote. Later sale/list prices excluded."}},{"url":"https://digprjsurvey.amazon.com/csad/help/node/TO44A9r3EwnII1eVE4","kind":"manual","accessed":"2026-10-07","fields":["model_numbers","power_input"],"notes":{"model_numbers":"Safety and Compliance, FCC section: Model (Fire TV Stick 4K Max): K3R6AT. Remote is separately K7Q3MT and is not included in device model numbers. AFTKRT is the build identifier from the exact maker developer table.","power_input":"Product Specifications for Fire TV Stick 4K Max K3R6AT: Electrical Rating 5.25VDC, Max 1.0A. Device input, not adapter output or measured consumption."}},{"url":"https://developer.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.html","kind":"manufacturer_page","accessed":"2026-10-07","fields":["spec_sheet_url","form_factor","soc","cpu","cpu_cores","cpu_clock_max_ghz","gpu","ram_gb","ram_type","storage_gb","wifi_standard","wifi_bands","bluetooth_version","hdmi_version","hdr_formats","video_codecs","video_decode_limits","dolby_vision_profiles","drm_systems","audio_formats","audio_passthrough_formats","dolby_atmos","optional_ethernet","operating_system","launch_os_version","casting_protocols","hands_free_voice_control"],"notes":{"spec_sheet_url":"Exact table headed Fire TV Stick 4K Max - 2nd Gen (2023) - 16 GB, not the default first device or sibling 8 GB model.","form_factor":"Exact table Form factor: Stick.","soc":"Processor (SoC): MediaTek MT8696T.","cpu":"CPU: 4x ARM Cortex-A55 up to 2.0 GHz.","cpu_cores":"CPU table states 4x ARM Cortex-A55.","cpu_clock_max_ghz":"CPU table states up to 2.0 GHz for this exact device.","gpu":"GPU: GE9215 up to 850 MHz. GPU clock has no separate field and is retained here as provenance only.","ram_gb":"Memory (RAM): 2GB LPDDR4.","ram_type":"Memory (RAM): 2GB LPDDR4.","storage_gb":"Storage: 16 GB marketed built-in capacity, not free space.","wifi_standard":"Wifi: Wi-Fi 6E, 802.11 a/b/g/n/ac/ax.","wifi_bands":"Wifi row explicitly names 2.4 GHz, 5.0 GHz and 6 GHz tri band.","bluetooth_version":"Bluetooth: Bluetooth 5.2 + BLE for device, not remote.","hdmi_version":"Connectors / Ports: HDMI 2.1 output with ARC input support. This is maker specification. AndroidPCtv calls it HDMI 2.0, which does not override maker.","hdr_formats":"Exact table HDR: HDR10, HDR10+, HLG and Dolby Vision.","video_codecs":"Exact table Video codecs. These are published device decoder capabilities, not all guaranteed in every local-file player.","video_decode_limits":"Exact table Video codecs: H.265 35 Mbps with 8/10-bit HDR10/HDR10+/HLG input. H.264 20 Mbps High 10 L5.2. H.263 6 Mbps. VP8 non-secure. VP9 30 Mbps with 8/10-bit HDR10/HLG. MPEG-4 non-secure. AV1 100 Mbps with 8/10-bit HDR10/HDR10+/HLG. Rows record maximum published decoder limits. Where the source only says 1080p or 4K, horizontal pixel count is not invented.","dolby_vision_profiles":"Exact table Video codecs Dolby Vision row: Profile 4-MEL, 5, 8, 9 and 10. Profiles 5/8/10 up to Level 9 and Profile 9 up to Level 5. Playback route and app support can differ.","drm_systems":"Exact table DRM row: PlayReady 3.3, WideVine V16.3 L1 & L3, Fairplay V5.9.21. Secure media path support applies to video only. DRM listing does not establish a service's 4K eligibility.","audio_formats":"Exact table Audio codecs (input formats). Dolby MAT transcoding for streaming apps. AC3/EAC3/DDP+JOC/AC4 named. TrueHD/DTS/basic-profile DTS-HD/MPEG-H have passthrough roles. AAC family up to 8 channels, 8-48 kHz. FLAC 2 channels, 48 kHz, 16/24-bit with no dither at 24-bit. MP3 software stereo 48 kHz/16-bit. PCM/Wave decoder up to 192 kHz, 8 channels, 16/24-bit. Vorbis/Opus 8 channels 48 kHz. Decoder maxima are not assigned to output fields.","audio_passthrough_formats":"Exact table explicitly labels Dolby TrueHD (Atmos), DTS, DTS-HD (basic profile) and MPEG-H as passthrough. Compatible HDMI audio equipment and app/format support are required. Does not claim DTS-HD Master Audio full lossless passthrough.","dolby_atmos":"Exact table AC3/EAC3 Atmos DDP+JOC, AC4 Atmos and TrueHD Atmos passthrough. Requires matching app/format and compatible audio equipment.","optional_ethernet":"Ethernet: 10/100 Mbps with external dongle. Optional USB adapter is not a built-in Ethernet port.","operating_system":"Exact table OS version Fire OS 8.","launch_os_version":"Original 2023 identity row states Fire OS 8 and Android Level 30 (Android 11). Later software version strings are not launch promises.","casting_protocols":"Miracast (display mirroring with Fire tablet): Supported. No Google Cast or native AirPlay inferred.","hands_free_voice_control":"Supported only through a linked Echo device. The stick and supplied remote do not independently provide hands-free activation."}},{"url":"https://www.amazon.com/dp/B0BP9SNVH9","kind":"manufacturer_page","accessed":"2026-10-07","fields":["status","max_output_resolution","max_output_refresh_rate_hz","video_output_modes","hdcp_version","audio_channel_configurations","bluetooth_audio","ports","remote_model","remote_connection","remote_voice_assistants","remote_tv_control","remote_power","voice_assistants","mobile_remote_platforms","accessibility_features","smart_home_platforms","dimensions_mm","weight_g","remote_dimensions_mm","remote_weight_g","warranty_years","in_the_box","hdmi_cable_included","game_services"],"notes":{"status":"Current exact listing remains offered for sale. No discontinued conclusion from newer sibling release.","max_output_resolution":"Exact technical table Output resolution supported: 2160p, 1080p and 720p up to 60 fps. 4K Ultra HD output names standardized 3840 x 2160 raster. This does not borrow an 8K decoder result.","max_output_refresh_rate_hz":"Exact technical table output up to 60 fps at 2160p, 1080p and 720p. HDR/bit depth/chroma combinations are not independently specified.","video_output_modes":"Technical table publishes 2160p, 1080p and 720p up to 60 fps. Rows retain explicitly published vertical resolution and highest stated rate only. No HDR/bit-depth/chroma conditions invented.","hdcp_version":"TV compatibility requires HDCP 2.2 for 4K UHD protected content. Requirement is not proof of higher HDCP revisions.","audio_channel_configurations":"Technical table Audio Support: 7.1 surround sound, 2-channel stereo and HDMI audio pass through up to 5.1. The source does not label 7.1 as PCM. The exact developer table separately specifies supported TrueHD/DTS passthrough formats.","bluetooth_audio":"Accessibility features explicitly states compatible Bluetooth headphones can be used. PCWorld exact review corroborates headphone/earbud output. Codec support is not inferred from Bluetooth 5.2.","ports":"Technical table lists HDMI 2.1 and micro USB. Exact quick-start page 1 diagram labels one fixed HDMI plug and one micro USB. USB power purpose is shown by connection diagram. Optional adapter connectors are excluded.","remote_model":"Exact technical table and box list name Alexa Voice Remote Enhanced. Amazon safety page separately identifies Enhanced remote K7Q3MT. This is original supplied remote, excluding later Pro/Plus replacements.","remote_connection":"Alexa Voice Remote Enhanced Technical details: Technology Bluetooth and infrared.","remote_voice_assistants":"Included remote Voice Support and press-and-ask Alexa. Later Alexa+ support is separately qualified under device voice assistants.","remote_tv_control":"Alexa Voice Remote Enhanced description: power, volume, mute and dedicated channel buttons for compatible TVs, soundbars and receivers. IR controls have device compatibility restrictions.","remote_power":"Enhanced remote Technical details: Batteries 2 AAA (included). Replaceable battery arrangement.","voice_assistants":"Original supported Alexa plus current exact listing Alexa+ update. Alexa+ requires US-based account, US English and compatible devices. Focused experience included, with Prime or Alexa+ Standard plan needed for full access across compatible devices. Alexa+ is later software, not a 2023 launch feature.","mobile_remote_platforms":"Voice Support explicitly lists free Fire TV app for Fire OS, Android and iOS. Fire OS is stored as other because no Fire OS enum exists.","accessibility_features":"Accessibility technical row names VoiceView screen reader and closed captions. Caption availability depends on content.","smart_home_platforms":"Current exact product page describes controlling compatible smart-home devices through Alexa. This does not prove a local Matter controller or Thread border router.","dimensions_mm":"Technical table body 99 x 30 x 14 mm and including connector 108 x 30 x 14 mm. Guide page 1 shows long plug axis front-to-back, transverse width 30 mm and thickness 14 mm. Stored depth includes fixed HDMI plug. Excludes remote, cable and adapter.","weight_g":"Technical table device Weight 43.5 g. Device only, excluding remote, adapter and cables.","remote_dimensions_mm":"Enhanced remote Technical details 38 x 157 x 17 mm. Width across buttons 38 mm, length along buttons 157 mm, thickness 17 mm.","remote_weight_g":"Enhanced remote Technical details Weight 51 g without batteries.","warranty_years":"Exact US product technical details: 1-year limited warranty and service included. US reference bundle only, excluding purchased extended warranties and statutory consumer rights.","in_the_box":"Exact Technical details Included in the box. Quick-start page 1 visually corroborates stick, original Enhanced remote, adapter, power cable, HDMI extender and AAA pair.","hdmi_cable_included":"Separate included HDMI extender cable with HDMI male and female connectors. It is not a conventional male-to-male TV cable and not the fixed stick plug.","game_services":"Exact current product page Next level gaming names Amazon Luna and Xbox Game Pass. US reference bundle. Software/account/service-region restrictions apply. Prime gives a limited Luna selection. Other Luna catalogs can require subscriptions. Later Xbox support is not a 2023 launch promise."}},{"url":"https://d1ergij2b6wmg5.cloudfront.net/S3+Cloudfront/FireTV/Fire+TV+Stick/FireTVStick4KMax_Gen2_QSG_US.pdf","kind":"manual","accessed":"2026-10-07","fields":["manual_url","remote_microphone","power_supply"],"notes":{"manual_url":"Official US Gen2 Quick Start Guide linked from exact maker product page. Image-only PDF, both pages rendered and read.","remote_microphone":"Page 1 Meet Your Alexa Voice Remote Enhanced diagram explicitly labels MICROPHONE and ALEXA VOICE BUTTON.","power_supply":"Page 1 connection steps show the supplied cable from device micro USB to USB power adapter then wall outlet. Adapter rating and device consumption remain distinct."}},{"url":"https://www.pcworld.com/article/2112941/fire-tv-stick-4k-max-2023-review.html","kind":"review_site","accessed":"2026-10-07","fields":["hdmi_cec","remote_finder","remote_backlight"],"notes":{"hdmi_cec":"Upgraded remote control section: TV/external audio gear controlled through infrared or HDMI-CEC. Exact 2023 reference.","remote_finder":"Exact 2023 review explicitly says supplied remote does not include remote-finding. Pro remote is a separate accessory.","remote_backlight":"Exact 2023 review explicitly says supplied remote does not include backlighting. Pro remote is a separate accessory."}},{"url":"https://www.aboutamazon.com/news/devices/xbox-gaming-on-amazon-fire-tv","kind":"manufacturer_page","accessed":"2026-10-07","fields":["app_store","game_services","game_controller_support"],"notes":{"app_store":"How to get started: download Xbox app via Amazon Appstore on supported Fire TV, explicitly naming Fire TV Stick 4K Max 2023.","game_services":"Current Amazon Xbox guide explicitly names 2023 Max. Game Pass Ultimate and Microsoft account required for catalog, with Fortnite available without membership. Amazon exact current device page separately names Amazon Luna, with regional/service/account requirements. Later Xbox software support is not a launch promise.","game_controller_support":"Amazon guide explicitly names compatible Bluetooth Xbox Wireless, Xbox Adaptive, DualSense and DualShock 4 controllers. Compatible controller and service required. Not inferred from generic Bluetooth version."}},{"url":"https://fccid.io/2A4DH-6387/Label/K3R6AT-FCC-IC-Label-Info-6594227.pdf","kind":"regulatory","accessed":"2026-10-07","fields":["fcc_id"],"notes":{"fcc_id":"Page 1 FCC label exhibit explicitly pairs Model No. K3R6AT and FCC ID 2A4DH-6387. Amazon final safety page confirms K3R6AT is the 2023 Max. Official FCC attachment id 6594227 was access-denied, so this public exhibit mirror is cited. The sibling 2A4DH-6392 filing is excluded."}},{"url":"https://sustainability.aboutamazon.com/devices_fact_sheet_fire_tv_stick_4k_max.pdf","kind":"manufacturer_pdf","accessed":"2026-10-07","fields":["other_certifications"],"notes":{"other_certifications":"Exact 2nd Gen 2023 US sustainability fact sheet page 2 states product carbon footprint certified by Carbon Trust. Footnote page 8 names certification CERT-13540 and July 2023 LCA version. This is footprint certification, not hardware performance certification or assembly-site UL certification."}},{"url":"https://developer.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.html","kind":"manufacturer_page","accessed":"2026-10-07","fields":["markets"],"notes":{"markets":"Exact 2nd Gen 2023 16 GB Marketplaces available row names all listed markets. No regional hardware variants added."}},{"url":"https://digprjsurvey.amazon.com/csad/help/node/TO44A9r3EwnII1eVE4","kind":"manual","accessed":"2026-10-07","fields":["remote_model"],"notes":{"remote_model":"FCC section identifies Fire TV Alexa Voice Remote Enhanced model K7Q3MT. Device model K3R6AT is distinct."}},{"url":"https://digprjsurvey.amazon.com/csad/help/node/G201640900","kind":"manufacturer_page","accessed":"2026-10-07","fields":["expandable_storage"],"notes":{"expandable_storage":"Exact Fire TV Stick 4K Max (2nd Generation) Storage Space table: 16 GB, 2 GB memory, Supports external storage. Current maker support takes precedence over 2023 Android Central report of no external storage and contradictory AndroidPCtv text. Specific app-install/media formats and required accessory are not assumed. Explicit maker Storage Space capability supports capacity extension. Exact app/media use and accessory route remain unspecified."}},{"url":"https://androidpctv.com/fire-tv-stick-4k-max-2nd-gen-review/","kind":"review_site","accessed":"2026-10-07","fields":["storage_type","automatic_frame_rate_matching","launch_os_version","wifi_mimo"],"notes":{"storage_type":"Exact October 26, 2023 second-generation review, Network, storage, RAM and ports: internal storage 16 GB eMMC. No eMMC version inferred.","automatic_frame_rate_matching":"Video Settings section explicitly states Auto refresh change only on Prime, KODI or PLEX. This is the reviewer's 2023 app scope, not a promise for every app or later firmware.","launch_os_version":"Original 2023 review System: Fire OS 8 based on Android 11, corroborates exact maker developer identity table.","wifi_mimo":"Exact 2023 review Network, storage, RAM and ports calls the adapter Wi-Fi 6E MiMo. No spatial-stream count or 2x2 configuration is specified, so none is inferred."}},{"url":"https://www.kulturechronik.fr/test-fire-tv-4k-max-2023","kind":"review_site","accessed":"2026-10-07","fields":["video_containers","dynamic_range_matching"],"notes":{"video_containers":"Exact second-generation 2023 review, Kodi video playback test table. Successful internal/local MKV H.265 4K 24 fps 22.3 Mbps, MP4 H.264 Full HD 23.9 fps 24.27 Mbps, and TS H.265 4K 59.9 fps 20.8 Mbps HLG files. Some high-bitrate Wi-Fi 5 and Dolby Vision files failed. Container support applies to Kodi tested file combinations, not every codec/HDR/network combination. Kodi and firmware version numbers are not stated.","dynamic_range_matching":"Exact March 18, 2024 review Video Playback paragraph says dynamic HDR management adjusts according to content. App and firmware versions are unstated. This is distinct from published format support and is not a launch promise."}}],"fields_filled":77,"updated":"2026-10-23"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}