Streaming devices / Compare

Roku Express 4K+ vs Roku Streaming Stick Plus (2025)

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Product A: Roku

Express 4K+

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B

Product B: Roku

Streaming Stick Plus (2025)

47 of 97 known

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Every value links to where we found it.

Only differences

ARoku Express 4K+

BRoku Streaming Stick Plus (2025)

General

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Series

Express1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026The live roku.com page for this URL now shows another product, so the maker page was read from the Internet Archive capture of 2022-10-10. Product details, model 3941R.

Streaming Stick1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Exact current U.S. 3830R Product details or FAQ, separate from 2017 Streaming Stick+ and 2021 Streaming Stick 4K.

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

3941R, 3941R21Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Model row 3941R. 3941R2 is the same Express 4K+ device according to Roku's answer on the Best Buy product Q&A page.16Retailer pagebestbuy.com/site/questions/roku-express-4k--streaming-player-hd-4k-hdr-with-roku-voice-remote-with-tv-controls-includes-premium-hdmi-cable-black/6449512/question/f1b4d262-9e14-37b8-b599-10e45fb527a2Read 11 October 2026Best Buy product Q&A, Roku Team answer: both the 3941R and 3941R2 are the same Roku Express 4K+ device. The Roku developer table lists 3941X and 3941X2 as the software model names.

3830R1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details or FAQ give retail model 3830R. The developer identifier 3830X is a separate software model name, see the second source.

GTIN / EAN

Not available

Not available

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

13 April 202112Press articletechcrunch.com/2021/04/13/roku-launches-a-rechargeable-hands-free-voice-remote-and-other-devices-rolls-out-roku-os-10Read 11 October 2026Article dated 2021-04-13 announces the Roku Express 4K+.

23 April 20253Press releaseroku.com/blog/players-25Read 8 October 2026Maker blog dated April 23, 2025.

Status

Discontinued3Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 11 October 2026Express 4K+ rows (3941X Marlin, 3941X2 Bailey) sit in the Updatable list. Roku says it no longer manufactures these products. Retailers may still hold stock.

Available1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Current 3830R maker page offers Add to cart. FAQ explicitly identifies this marketed model as new in 2025.

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

Not available

Roku Express 4K+3Press releaseroku.com/blog/players-25Read 8 October 2026Roku says the Roku Streaming Stick Plus replaces the Roku Express 4K+ at the same price.

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.

Roku Streaming Stick Plus (2025)17Maker product pageroku.com/blog/players-25Read 23 October 2026Roku says the Roku Streaming Stick Plus replaces the Roku Express 4K+ at the same price.

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.

$39.9912Press articletechcrunch.com/2021/04/13/roku-launches-a-rechargeable-hands-free-voice-remote-and-other-devices-rolls-out-roku-os-10Read 11 October 2026Express 4K+ at $39.99 in the US. Price excludes sales tax.

$39.993Press releaseroku.com/blog/players-25Read 8 October 2026Original U.S. maker launch price $39.99, before U.S. sales tax. Current page $59.99 list price and discounts are not the launch price.

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.

US1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026The page is the Roku US site and the model row is the US retail model 3941R. The maker's launch material and the TechCrunch launch report give US availability.

US1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Maker U.S. 3830R page, Product details or FAQ.

ColoursiThe maker's own colour names

Black13Retailer pagequill.com/roku-express-4k-plus-black-3941r/cbs/55407410.htmlRead 11 October 2026Retailer listing for the Roku Express 4K Plus 3941R, colour Black.

Not available

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.

Box1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026The maker's product image and the quick start guide show a small separate player that connects to the TV with an HDMI cable. It is not a stick or dongle.

Stick1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Maker page and quick start guide show a stick with a built-in HDMI plug.

Video output

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

3840 × 2160px1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Tech specs, TV Compatibility: 4K TVs up to 2160p at 60fps (3840 x 2160), needs an HDMI input that supports HDCP 2.2.

3840 × 2160px1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details, 4K TVs: up to 2160p (3840 x 2160).

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.

60Hz1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Tech specs, TV Compatibility: up to 2160p at 60fps. HDR and chroma conditions are not stated.

60Hz1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details, 4K TVs: up to 2160p at 60 fps. HDR and chroma conditions are not stated.

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.

ARoku Express 4K+

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60

Source1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026One row from the 4K TVs line. HDR, bit depth and chroma are not stated for this row. The HD TVs line states up to 1080p without a rate, so no 1080p row is stored.

BRoku Streaming Stick Plus (2025)

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60

Source1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details 4K TVs explicitly up to 2160p at 60 fps, 3840 x 2160. HDR, bit depth and chroma are not assigned to this row without an explicit combination. The HD TV row states up to 1080p without a specific rate, so no additional 1080p60 output row is inferred.

HDR formats

HDR10, HDR10+, HLG1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Tech specs, 4K HDR TVs: supports HDR10/10+ and HLG. No Dolby Vision is listed.

HDR10, HDR10+, HLG1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details list HDR10, HDR10+ and HLG. No Dolby Vision.

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.

2.0b10Reviewtechradar.com/reviews/roku-express-4k-2021Read 11 October 2026Review of the Express 4K+ states 4K HDR streaming at up to 60 frames per second over HDMI 2.0b. No maker page states the HDMI revision.

Not available

HDCP version

2.21Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Tech specs footnote: requires a compatible TV with an HDMI input that supports HDCP 2.2. This is the stated protected-output chain version.

2.21Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Exact product details require HDMI TV input supporting HDCP 2.2. Exact setup manual independently requires all connections support HDCP 2.2 for 4K/HDR. This records the stated protected-output chain version, not every possible version.

HDMI-CEC

Yes10Reviewtechradar.com/reviews/roku-express-4k-2021Read 11 October 2026Review of the Express 4K+: the remote's volume and power buttons control the TV over HDMI-CEC. Roku's support pages describe CEC settings for Roku players in general.

Not available

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

Not available

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.

720p to 1080p, 720p and 1080p to 4K1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026HD TVs: up to 1080p with up-scaling from 720p. 4K TVs: up to 2160p with upscaling from 720p and 1080p.

720p and 1080p to 4K, 720p to 1080p1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details list up-scaling from 720p and 1080p to 4K and from 720p to 1080p.

Video decoding

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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.

H.264, HEVC8Owner's manualsupport.roku.com/article/share-media-over-usb-or-networkRead 11 October 2026Roku Media Player lists H.264/AVC and 4K H.265/HEVC. VP9 and AV1 are stated only for some Roku devices, so they are not stored. This player has no USB port, so the network media-server route applies.

H.264, HEVC, VP96Owner's manualsupport.roku.com/article/share-media-over-usb-or-networkRead 8 October 2026Current Roku Media Player manual: AVC generally and HEVC/VP9 on Roku 4K devices. Network media-server route applies. AV1 only on some devices is omitted without explicit 3830 proof. No exact codec profile, level or fps limit inferred.

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

Not available

Not available

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

MKV, MP4, MOV8Owner's manualsupport.roku.com/article/share-media-over-usb-or-networkRead 11 October 2026AVC and HEVC in MKV, MP4 and MOV. Network media-server route. App, firmware and file capabilities apply.

MKV, MP4, MOV, WebM6Owner's manualsupport.roku.com/article/share-media-over-usb-or-networkRead 8 October 2026Roku Media Player via same-network DLNA media server. AVC/HEVC MKV, MP4, MOV and VP9 MKV/WebM. Network playback does not establish attached-device expansion. App/firmware and file capabilities apply.

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

Widevine L1, PlayReady9Maker product pagedeveloper.roku.com/dev/docs/content-protectionRead 11 October 2026Widevine security-level table lists Marlin and Bailey, the Express 4K+ code names, under L1 Players. The page documents PlayReady for Roku OS and lists no exclusion for these code names. App DRM libraries and valid licenses are required.

PlayReady, Widevine11Maker product pagedeveloper.roku.com/dev/docs/content-protectionRead 8 October 2026Roku OS official streaming DRM table PlayReady for Smooth/DASH and Widevine for HLS/DASH. Widevine explicitly supported for all Roku apps. No Bayside security level or library version is published in its per-platform table. DRM app-library loading and valid content licenses are required.

Audio

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

Digital stereo, DTS Digital Surround, Dolby-encoded audio, MP3, FLAC, PCM, ALAC, Vorbis, AAC1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Maker lines: digital stereo over HDMI, DTS Digital Surround pass through over HDMI, pass-through of Dolby-encoded audio over HDMI. MP3, FLAC, PCM, ALAC, Vorbis and AAC come from the Roku Media Player page and apply to the network media-server route.

Digital stereo, DTS Digital Surround, Dolby-encoded audio, MP3, FLAC, PCM, ALAC, Vorbis, AAC1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Digital stereo is HDMI output. DTS Digital Surround and generic Dolby-encoded audio are HDMI pass-through only. Dolby decoder or TrueHD support is not implied.6Owner's manualsupport.roku.com/article/share-media-over-usb-or-networkRead 8 October 2026Combined explicit device HDMI stereo/DTS/Dolby pass-through and current Roku Media Player MP3, FLAC, PCM, ALAC, Vorbis playback. Stereo AAC is transcoded to PCM stereo, not passed through. DLNA network route and compatible TV/AVR matter. No output sample-rate/bit-depth maximum inferred.

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

DTS Digital Surround, Dolby-encoded audio1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Literal maker lines. Dolby codecs stay generic because the page does not name Dolby Digital, Dolby Digital Plus or Atmos.

DTS Digital Surround, Dolby-encoded audio1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Literal Product details DTS Digital Surround and Dolby-encoded audio over HDMI. Dolby codecs are left generic here rather than treating Atmos or TrueHD as proved.

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

No11Reviewtomsguide.com/reviews/roku-express-4k-plusRead 11 October 2026Review of the Express 4K Plus: no Dolby Vision or Atmos audio. TechRadar and SlashGear agree.

Not available

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.

2.01Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Digital stereo over HDMI. No numeric multichannel layout is stated.

2.01Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details explicitly digital stereo over HDMI. No numerical multichannel output layout inferred from Dolby pass-through.

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

No7Owner's manualsupport.roku.com/en-us/article/how-to-use-bluetooth-headphone-modeRead 11 October 2026Roku Express is listed as a device without Headphone Mode. The Express 4K+ is not in the compatible list. The article names 'Roku Express' without a generation, so Express 4K+ is read as part of that family. A Bluetooth radio version is not published.

Yes4Owner's manualsupport.roku.com/en-us/article/how-to-use-bluetooth-headphone-modeRead 8 October 2026Current exact maker product FAQ and official compatible-device list explicitly include Streaming Stick Plus model 3830 for direct Bluetooth headphones. Support updated August 5, 2026. This supersedes September 2025 PCWorld no-Bluetooth statement. Exact introducing firmware and radio version are not published. Headphone minimum Bluetooth 4.2 is not the player radio revision.

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

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System on chip

Not available

Not available

CPU

ARM Cortex-A553Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 11 October 2026Express 4K+ rows: ARM Cortex A55. The core count is not stated for this model.

ARM Cortex-A552Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 8 October 2026Exact 2025 Roku Streaming Stick Plus Bayside row, roDeviceInfo.GetModel() 3830X, in official Roku OS hardware table. The software-reported generic identifier is distinct from U.S. retail 3830R.

CPU cores

Not available

Not available

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

Not available

Not available

GPU

Not available

Not available

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.

1GB3Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 11 October 2026Express 4K+ rows: 1 GB.

1GB2Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 8 October 2026Same Bayside row: 1 GB RAM.

RAM type

Not available

Not available

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

Not available

Not available

Storage type

Not available

Not available

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

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Wi-Fi

Wi-Fi 51Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Networking row: 802.11ac dual-band Wi-Fi (2.4 GHz / 5 GHz). 802.11ac is Wi-Fi 5.

Wi-Fi 510Reviewpcworld.com/article/2893902/a-roku-streaming-stick-plus-review.htmlRead 8 October 2026Exact 2025 Streaming Stick Plus review Performance and Wi-Fi reception explicitly Wi-Fi 5, compared with HD Streaming Stick Wi-Fi 4. Its stale Bluetooth absence is not inherited. Region suffix unreported, no material Wi-Fi difference documented.

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Networking row: 2.4 GHz / 5 GHz.

2.4 GHz, 5 GHz1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details list dual-band Wi-Fi, 2.4 GHz and 5 GHz.

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

Not available

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 pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Networking row: wired Ethernet requires a USB adaptor, sold separately. The setup article names the micro USB port. This is not a built-in Ethernet port.15Owner's manualsupport.roku.com/article/connect-to-a-wired-network-with-usbRead 11 October 2026Roku Express 4K+ (3941) is in the compatible device table. It needs a micro USB Ethernet adapter, 10/100 Mbps only, with an AX8877X or SMSC95XX chipset. The adapter is powered separately. This is not built-in Ethernet or storage expansion.

Yes5Owner's manualsupport.roku.com/en-us/article/connect-to-a-wired-network-with-usbRead 8 October 2026Current September 8, 2026 support explicitly 3830X. Requires USB-C compatible adapter, 10/100 Mbps only, AX8877X or SMSC95XX. Gigabit adapters are excluded. Actual compatible adapter recognition is required. This is not built-in Ethernet or storage expansion.

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

Not available

Not available

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.

ARoku Express 4K+

Connector	Count	Version	Role
HDMI	1	2.0b	Video and audio output
Micro USB	1	Not available	Power input and compatible optional Ethernet adapter connection

Source1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Ports row lists HDMI, Micro USB and a Reset button. The reset button is not a connector and is not stored. The micro USB role comes from the setup article. HDMI version comes from TechRadar.

BRoku Streaming Stick Plus (2025)

Connector	Count	Role
HDMI	1	Fixed HDMI video and audio output plug
USB-C	1	Power input and compatible optional Ethernet adapter connection

Source1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Built-in HDMI and USB-C for power. Exact current Ethernet manual lists 3830X USB-C adapter support, retained as an additional qualified role. No USB peripheral transfer speed or media-drive support inferred.

Smart home

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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

Apple HomeKit, Google Home, Amazon Alexa1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Compatibility rows: works with Apple AirPlay and HomeKit, Google Home and Alexa. This does not establish Matter or Thread.

Roku Smart Home, Apple HomeKit, Google Home, Amazon Alexa1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Maker Works with Roku Smart Home, Apple HomeKit, Google Home and Alexa. This does not establish Matter commissioning or a Thread border router.

Remote control

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Remote model

Roku Voice Remote with TV controls1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Remote control row: voice remote with TV power, volume, and mute buttons. The name 'Roku Voice Remote with TV controls' follows the Roku Express 4K+ retail title.

Roku Voice Remote1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details and FAQ name the supplied Roku Voice Remote. It is the press-to-talk remote, not Voice Remote Pro.

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.

Not available

Not available

Remote microphone

Yes1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Remote control row and the Voice button on the quick start guide diagram. Press-to-talk remote, not hands-free.

Yes1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Included Voice Remote FAQ states spoken search and playback. This is a press-to-talk supplied remote, not Voice Remote Pro or an implied hands-free microphone.

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

Roku Voice1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Voice remote row and the Roku Voice search button. Roku Voice is the only assistant on the supplied remote.

Not available

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

Power, Volume, Mute1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Remote TV power and volume buttons work with most TVs. Mute is the third button named in the Remote control row.

Power, Volume, Mute1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details list TV power, volume and mute buttons.

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 batteries2Owner's manualimage.roku.com/c3VwcG9ydC1B/Roku-Express-4K-Plus-QSG-US-Fall2022-pdf.pdfRead 11 October 2026What's included page: two pre-installed AAA batteries.

2 AAA batteries1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details list two pre-installed AAA batteries.

Remote charging port

Not available

Not available

Software

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

Roku OS3Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 11 October 2026Hardware table is the Roku OS developer reference. The player runs Roku OS.

Roku OS2Maker product pagedeveloper.roku.com/dev/docs/hardwareRead 8 October 2026Same Bayside row. The hardware table is the Roku OS developer reference. The player runs Roku OS.

Operating system at launch

Not available

Not available

App store

Roku Streaming Store4Owner's manualsupport.roku.com/article/1500004688162Read 11 October 2026How to set up your Roku Express 4K+: add new apps from the Streaming Store. The same article lists the box contents and the micro USB port for a compatible Ethernet adapter.

Roku Streaming Store6Owner's manualsupport.roku.com/article/share-media-over-usb-or-networkRead 8 October 2026Roku Media Player official manual available through Roku Store. Exact model setup separately names the Roku Channel Store for apps. The other Roku player pages call the storefront Streaming Store, the name stored here.

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

Apple AirPlay 26Owner's manualsupport.roku.com/article/screen-mirror-your-apple-device-with-airplayRead 11 October 2026Roku Express 4K+ (3941) is in the table of devices that support Apple HomeKit and streaming with AirPlay 2 on Roku OS 9.4 or higher.

Apple AirPlay1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Maker compatibility explicitly Apple AirPlay. Exact AirPlay version is not stated in this product page.

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

Roku Voice, Amazon Alexa, Google Assistant, Apple Siri1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Compatibility rows: works with Alexa, Google Home, and Apple AirPlay and HomeKit. Roku Voice runs from the supplied remote. Alexa, Google Assistant and Siri work through other devices. They do not run on the supplied remote.6Owner's manualsupport.roku.com/article/screen-mirror-your-apple-device-with-airplayRead 11 October 2026Apple HomeKit lets you use Siri and the Home app on an Apple device to control the player. Supported on Roku Express 4K+ (3941).

Roku Voice, Amazon Alexa7Owner's manualsupport.roku.com/article/article/control-your-streaming-devices-with-alexaRead 8 October 2026Roku Voice supports spoken search from the supplied remote. The Roku skill integrates an external Alexa-enabled device, linked accounts and Roku OS 9.1 or newer. Alexa does not run on the supplied remote.

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.

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Yes7Owner's manualsupport.roku.com/article/article/control-your-streaming-devices-with-alexaRead 8 October 2026Roku OS 9.1 or newer, free Roku account, linked Roku skill and compatible external Alexa-enabled device such as Echo. U.S. reference supported. Spoken search, app launch and playback commands, with Netflix and some apps excluded. This is not supplied remote hands-free control.

Mobile remote platforms

Android, iOS5Owner's manualsupport.roku.com/article/360063908513Read 11 October 2026Getting to know your Roku Express 4K or Express 4K+: the free Roku mobile app for iOS and Android controls the device by voice.

Android, iOS8Maker product pageroku.com/mobile-appRead 8 October 2026Current free Roku Remote app for Android and iOS. Same Wi-Fi network and enabled mobile control required. iPhone/iPad iOS 14 or newer, Android requirements vary. Initial device setup can still require the physical remote.

Accessibility features

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Gaming

None of 2 known

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

Not available

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

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Power

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Power supply

USB2Owner's manualimage.roku.com/c3VwcG9ydC1B/Roku-Express-4K-Plus-QSG-US-Fall2022-pdf.pdfRead 11 October 2026Step 2 powers the player through the included USB power cable and power adaptor, or from a TV USB port. Power input is micro USB.

USB1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details and quick start guide: powered over USB-C from the supplied USB-C to USB-A cable. No wall adapter in the box.

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

5 V, 1 A1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Power input row: 5V - 1A.

5 V, 1 A1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Product details power input row: 5V - 1A.

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

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

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

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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

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

Not available

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

Not available

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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

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Dimensions and weight

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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.

Width86.3Height20.8Depth39.3mm(3.4 × 0.8 × 1.5 in)1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Size row: height 0.8 in (20.8 mm), width 3.4 in (86.3 mm), depth 1.5 in (39.3 mm). Player only.

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

44.6g(1.6 oz)1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Weight row: 1.6 ounces (44.6 g). Player only, without remote, cable or adapter.

26g(0.9 oz)1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Maker literal metric device weight 26.0 g, retained over rounded 0.90 oz. Remote, cable, packaging and optional adapter excluded. Adjacent maker Size row literally publishes 3.7 x 0.80 x 0.45 inches. Axes and fixed-plug measurement scope are not labeled. No mapped dimensions are stored.

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

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

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Certifications

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FCC ID

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Other certifications

ENERGY STAR1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Page text states this Roku player is ENERGY STAR certified. No certificate number or listing was checked.

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In the box

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In the box

Roku Express 4K+ streaming player, Voice remote with TV power, volume, and mute buttons, 2 pre-installed AAA batteries, USB power cable, Power adaptor, Premium High Speed HDMI cable, Removable adhesive strip for mounting (optional)1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026What's in the box list.

Roku Streaming Stick Plus, Roku Voice Remote with TV power, volume and mute controls, 2 pre-installed AAA batteries, USB-C to USB-A power cable1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Maker box list: stick, Voice Remote with TV power, volume and mute controls, two pre-installed AAA batteries and a USB-C to USB-A power cable.

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.

Yes2Owner's manualimage.roku.com/c3VwcG9ydC1B/Roku-Express-4K-Plus-QSG-US-Fall2022-pdf.pdfRead 11 October 2026What's included page shows a separate Premium High Speed HDMI cable. Step 1 connects the player to the TV with the included cable.

No9Owner's manualimage.roku.com/c3VwcG9ydC1B/Roku-Streaming-Stick-Plus---2025.pdfRead 8 October 2026QSG page 2 connects built-in HDMI plug directly and directs the buyer to order an extender separately. Exact complete maker box list contains USB power cable only. Fixed plug is not a separate HDMI cable.

Links

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Product page

web.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plus1Maker product pageweb.archive.org/web/20221010180237/https://www.roku.com/products/roku-express-4k-plusRead 11 October 2026Internet Archive capture of the maker's product page, because the live URL no longer shows this player.

www.roku.com/products/players/roku-streaming-stick-plus1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026Current maker product page for the 3830R.

Spec sheet

Not available

developer.roku.com/dev/docs/hardware1Maker product pageroku.com/products/players/roku-streaming-stick-plusRead 8 October 2026The Roku developer hardware table is the nearest maker specification. See the second source for the 3830X Bayside row.

Manual

image.roku.com/c3VwcG9ydC1B/Roku-Express-4K-Plus-QSG-US-Fall2022-pdf.pdf2Owner's manualimage.roku.com/c3VwcG9ydC1B/Roku-Express-4K-Plus-QSG-US-Fall2022-pdf.pdfRead 11 October 2026US quick start guide for model 3941, linked from the maker's setup article.

image.roku.com/c3VwcG9ydC1B/Roku-Streaming-Stick-Plus---2025.pdf9Owner's manualimage.roku.com/c3VwcG9ydC1B/Roku-Streaming-Stick-Plus---2025.pdfRead 8 October 2026Exact 2025 Streaming Stick Plus maker QSG, all three graphical pages were rendered and visually read.

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.

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Warranty

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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.

1year14Maker spec sheet (PDF)images.thdstatic.com/catalog/pdfImages/5b/5b125123-9613-4138-9e94-2095d9c4cb30.pdfRead 11 October 2026Roku Limited Warranty page 1: one year for Roku streaming players and included remotes bought by an end user in the United States.

1year12Maker spec sheet (PDF)images.thdstatic.com/catalog/pdfImages/5b/5b125123-9613-4138-9e94-2095d9c4cb30.pdfRead 8 October 2026Roku-branded maker Limited Warranty page 1, hosted by authorized retailer. One year for new Roku streaming player durable hardware bought and delivered to an end user in U.S. from Roku or authorized seller. Scope includes supplied durable remote hardware, statutory rights remain separate.

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