TVs / Compare

Roku Select Series 4K (2025) vs Toshiba C350 Series Fire TV (2025)

A

Product A: Roku

Select Series 4K (2025)

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B

Product B: Toshiba

C350 Series Fire TV (2025)

61 of 159 known

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Every value links to where we found it.

Only differences

ARoku Select Series 4K (2025)

BToshiba C350 Series Fire TV (2025)

General

2 of 9 differ

Series

Select Series1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Lineup table: Select Series 4K, mainstream 4K, 43, 50, 55, 65, 75 and 85 inch.

C3501Maker product pagetoshibatv-usa.com/product-page/toshiba-50-class-4k-uhd-smart-fire-tvRead 14 October 2026C350 Series Fire TV.

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

43R4C5, 50R4C5, 55R4C5, 65R4C5, 75R4C5, 85R4C51Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Select Series 4K, Current models (2025 and newer), 2025 row: 43R4C5, 50R4C5, 55R4C5, 65R4C5, 75R4C5, 85R4C5. The support PDFs for these use the family code R4CX. The 2024 R4AX models are a separate generation and are not stored. The 2026 QLED line (R5DX) is a separate product in the catalog.

43C350NU, 50C350NU, 55C350NU2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Columns 43C350NU to 85C350NU. Only the 43, 50 and 55 inch are stored. The 65, 75 and 85 inch have 4 HDMI ports and no composite input, which this schema cannot hold per size for video_inputs, so they are left out of this entry.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026This guide supports 43C350NU, 50C350NU, 55C350NU, 65C350NU, 75C350NU and 85C350NU.

GTIN / EAN

829610008134, 829610008141, 829610008158, 829610008165, 829610008172, 8296100081895Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026UPCs from each size's Amazon page, listed per size in the variants.

888143020679, 888143020686, 8881430206932Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026UPC row: 888143020679 (43), 888143020686 (50), 888143020693 (55).4Retailer pageamazon.com/dp/B0DZ85VYD5Read 14 October 202643 inch UPC agrees with the maker's spec sheet.

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

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Status

Available1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026The models sit under Current models (2025 and newer).13Press articletomsguide.com/tvs/rokus-next-wave-of-tvs-start-at-just-usd130-heres-where-to-buy-themRead 14 October 2026Same article, available from that date.

Available1Maker product pagetoshibatv-usa.com/product-page/toshiba-50-class-4k-uhd-smart-fire-tvRead 14 October 2026Listed as New on Toshiba's US site on the access date.5Press articleaftvnews.comRead 14 October 2026Still on sale in the Toshiba USA store and on Amazon on the access date.

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

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

Not available

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

Not available

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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

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

US1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Roku US support article for US models.

US2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026US spec sheet issued by Hisense USA Corporation. NU is the US model suffix.

ColoursiThe maker's own colour names

Black5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Item details: Color Black.

Not available

SegmentiLifestyle is art and design TVs

Standard1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Roku-made mainstream line.

Standard2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Standard Fire TV LED line.

Model yeariThe year the maker sells it as

20251Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026The model row is marked 2025.5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Item details: Model Year 2025, Model Number 55R4C5.

20252Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Spec sheet is the 2025 version. Amazon lists model year 2025.4Retailer pageamazon.com/dp/B0DZ85VYD5Read 14 October 2026Amazon listing for 43C350NU, Model Year 2025, series C350, UPC 888143020679 (matches the spec sheet).5Press articleaftvnews.comRead 14 October 2026Entries are labelled 2025 Model.

Display

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Screen size classiAdvertised diagonal size class. The measured viewable diagonal is listed separately.

55in(139.7 cm)5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026The 55 inch is the reference size because Roku's top sellers are 50 and 55 inch and its Amazon page has the full table.

50in(127 cm)2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026

Sizes coverediAdvertised sizes represented by the verified model rows. Other sizes in a maker family may be excluded when their differences cannot be represented.

43, 50, 55, 65, 75, 85in1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Lineup table: Select Series 4K sizes 43, 50, 55, 65, 75 and 85 inch. The 2025 model row lists all six model numbers.

43, 50, 55in2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Verified rows are 43, 50 and 55 inch.

Viewable size

54.6in(138.7 cm)11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Roku's size graphic on the Amazon gallery: 55 inch class, 54.6 in. The other sizes show 42.5, 49.5, 64.5, 74.5 and 84.5 in in their own galleries.

49.5in(125.7 cm)2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Actual screen size measured diagonally: 42.5, 49.5 and 54.6 in.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Active screen size diagonal 42.5, 49.5 and 54.6 in.

Native resolution

3840 × 2160px5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Product information: Resolution 4K, Display Technology 4K UHD, LED.

3840 × 2160px2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Screen resolution 4K UHD. The Quick Setup Guide states 3840 x 2160.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Screen resolution 3840 x 2160.

Pixel density (size class)iCalculated from advertised screen-size class and native resolution. It is not calculated from the measured viewable diagonal.

80.1ppi=CalculatedFrom Screen size class and Native resolution

88.1ppi=CalculatedFrom Screen size class and Native resolution

Screen surface

Glossy5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Product information: Screen Finish Glossy.

Not available

Anti-reflection coating

Not available

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Panel

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Display typeiQLED is a quantum dot LCD without mini LED

LED1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison, Select Series 4K column: Resolution 4K UHD, backlight Direct-lit LED. The QLED panel belongs to the separate Select Series 4K QLED line.

LED2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Screen type LCD, backlight source LED, QLED No, wide colour gamut No, full-array local dimming No. The backlight layout (direct or edge) is not stated.

Display type (as published)

LED1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Lineup and Best Buy titles call the line 4K LED.

LED2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026

Panel type

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Backlight

Direct-lit LED1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row Backlight: Direct-lit LED for Select Series 4K. Local dimming is not stated, so it is not stored.

Not available

Local dimmingiThe backlight is dimmed in separate zones. Global dimming of the whole backlight is not local dimming, so it is false.

Not available

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Local dimming zonesiIndependently controlled backlight zones for the exact screen size. Excludes LED count, self-emissive pixels and a series-wide up-to zone claim.

Not available

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Panel maker

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Panel generation

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Subpixel layout

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Native colour depthiNative panel bits per colour channel. A displayed colour count or HDR input bit depth does not establish native panel depth.

Not available

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Native panel refresh rateiPanel refresh rate explicitly stated by the maker. Separate from the highest accepted PC or VRR input rate.

60Hz1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row Refresh rate: 60 Hz for Select Series 4K.

60Hz2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Native refresh rate 60 Hz. Motion Rate 120 is a processing figure and is not stored.

DCI-P3 coverage (claimed)iGamut area coverage claimed by the maker. State the coordinate system in source notes. Colour volume or colour-ratio claims do not belong here.

Not available

Not available

Rec. 2020 coverage (claimed)iGamut area coverage claimed by the maker. State the coordinate system in source notes. Colour volume or colour-ratio claims do not belong here.

Not available

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Peak HDR brightness (claimed)iMaker upper brightness claim for the stated size or series. Source notes identify screen size, test window and conditions when published.

Not available

Not available

HDR and picture

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HDR formats

HDR10, HDR10+, HLG1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row HDR: HDR10, HDR10+. HLG comes from the Amazon listing. No Dolby Vision.5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Product information: HDR Format Supported HDR10, HDR10+, HLG.

Dolby Vision, HDR10, HLG2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026HDR formats: Dolby Vision, Dolby Vision Gaming, HDR10, HLG. No HDR10+. Amazon's 43 inch row lists HDR10+, which the maker does not.

Filmmaker Mode

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HGiGiHDR tone mapping for games

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Picture processor

Roku Smart Picture5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Product information: Picture Quality Enhancement Technology 4K, Roku Smart Picture. The comparison table lists Roku Smart Picture for Select Series 4K.

REGZA Engine ZR1Maker product pagetoshibatv-usa.com/product-page/toshiba-50-class-4k-uhd-smart-fire-tvRead 14 October 2026REGZA Engine ZR. The page's lifestyle paragraph mentions ArtVision and ZRi, which belong to another series and are not used.

Motion interpolation

Not available

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026MEMC / Frame Insertion: MEMC.

Black frame insertion

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Ambient light sensoriSensor in the TV that measures room lighting. A remote microphone or a generic auto-brightness setting alone does not establish a fitted light sensor.

Not available

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Calibration software

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Motion and gaming

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Maximum accepted refresh rate per resolution and inputiHighest verified accepted rate without frame skipping at each resolution and input under the source conditions. Preset timing lists alone do not establish a maximum. Source notes identify ports, VRR, PC mode and any restrictions.

ARoku Select Series 4K (2025)

Maximum accepted refresh rate per resolution and input. The top rate is in bold.

Resolution	HDMI
3840 × 2160Native	60Hz

Source1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row Refresh rate: 60 Hz for Select Series 4K, with 4K UHD resolution. Only 3840 x 2160 at 60 Hz over HDMI is stored. Roku does not publish other signal modes or VRR for this line.

BToshiba C350 Series Fire TV (2025)

Not available

Maximum accepted refresh rateiHighest verified accepted input rate across the stored resolution rows. Excludes motion interpolation ratings.

60Hz=CalculatedFrom Maximum accepted refresh rate per resolution and input

Not available

Maximum accepted refresh rate at 4KiHighest verified accepted input rate at the TV's native resolution, under the documented mode conditions. That is 3840 × 2160 on a 4K TV and 7680 × 4320 on an 8K TV.

60Hz=CalculatedFrom Maximum accepted refresh rate per resolution and input and Native resolution

Not available

Adaptive synciSupported VRR protocols and maker-published license tiers. G-SYNC compatibility is not the same as formal NVIDIA certification unless the source explicitly states certification.

Not available

Not available

VRR range per inputiPublished variable refresh rate interval. A maximum without a minimum is not a complete interval. State LFC separately and do not infer a lower limit from it.

Not available

Not available

Low framerate compensation

Not available

Not available

Dolby Vision gaming

Not available

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Dolby Vision Gaming is in the HDR formats row.

Auto game mode (ALLM)

Not available

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026VRR / ALLM: Yes. FreeSync No. G-SYNC compatible No. The VRR protocol and range are not stated, so no VRR technology or range is stored.

Game menu features

Not available

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Input lag (claimed)

Not available

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Measured

None of 25 known

Input lag (measured)iDelay measured by a reviewer for each signal and documented input. Source notes identify the tested size and mode. Missing input, HDR or VRR cells mean the source did not specify them.

Not available

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Input lag at 4K 60 Hz (measured)iLowest measured value with the right settings

Not available

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Input lag at 4K 120 Hz (measured)iLowest measured value with the right settings

Not available

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Input lag at 4K 144 Hz (measured)iLowest measured value with the right settings

Not available

Not available

SDR brightness in a real scene (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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HDR brightness in a real scene (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

HDR brightness per window (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Full-screen HDR brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Contrast ratio (measured)iNative, local dimming off. 1000 means 1000:1

Not available

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Contrast with local dimming (measured)i1000 means 1000:1. Measured by a reviewer

Not available

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Infinite contrast (measured)iOLED shows no measurable black level

Not available

Not available

DCI-P3 coverage (measured)iMeasured gamut area coverage. Source notes identify the tested size, picture mode and coordinate system if stated.

Not available

Not available

Rec. 2020 coverage (measured)iReviewer-measured Rec. 2020 gamut area coverage. Source notes identify the tested size, picture mode, method and coordinate system when stated. Excludes colour volume and maker claims.

Not available

Not available

Colour volume at 1,000 nits (measured)iDCI-P3. Measured by a reviewer

Not available

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Colour volume at 10,000 nits (measured)iRec. 2020. Measured by a reviewer

Not available

Not available

Colour accuracy (measured Delta E)iBefore calibration. Measured by a reviewer

Not available

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Gray uniformity deviation (measured)iStandard deviation of brightness on a 50% gray test image, expressed as a percentage. Lower is more uniform. Source notes identify the tested size and method.

Not available

Not available

Colour shift angle (measured)iThe angle where colour washes out

Not available

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Reflections (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Total pixel response time (measured)iTime for a complete pixel transition under the reviewer’s stated method. Source notes identify the refresh rate, tested size and settings.

Not available

Not available

PWM flicker frequency (measured)iOnly when the reviewer found PWM flicker

Not available

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VRR range (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

4:4:4 chroma (measured)iText stays as sharp as on a PC screen

Not available

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Power use SDR (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Smart platform

4 of 12 differ

Smart platform

Roku OS1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Lineup table key features: Roku OS is named for the Select Series HD. The Amazon listing gives Roku OS for the 4K models.5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026System: Operating System Roku OS.

Fire TV2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Fire TV.

OS at launch

Not available

Not available

Latest OS

Not available

Not available

OS upgrade support periodiMaker commitment to operating-system upgrades, counted from the stated start date. Source notes distinguish OS upgrades from security patches and availability of firmware files.

Not available

Not available

Chipset

Not available

Not available

RAM

Not available

Not available

Total internal storageiPublished physical storage capacity. Space available to install apps is smaller and must not be substituted.

Not available

Not available

Voice assistants

Roku Voice5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Bullet text names Roku Voice. The remote is the Roku Enhanced Voice Remote.

Alexa2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Alexa Built-in through the Alexa Voice Remote.

Hands-free microphone

No1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row Hands-free voice: not available for Select Series 4K. The remote is push-to-talk.

No2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Far Field Mic / Hands Free: No.

Casting

AirPlay 2, Miracast5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Screen Mirroring Technology: AirPlay 2, Miracast. Roku's gallery graphic also shows Works with Apple AirPlay.

Not available

Smart home

HomeKit, Google Home, Alexa12Maker product pagem.media-amazon.com/images/I/9147lzVrTeL._AC_SL1500_.jpgRead 14 October 2026Roku gallery graphic for the 55 inch: Works with Roku Smart Home, Apple AirPlay, Apple Home, Alexa and Google Home. Voice control by Siri, Alexa or Google Assistant works through those devices and is not stored as a voice assistant of the TV.

HomeKit, Alexa2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Works with Apple HomeKit and AirPlay. Alexa Built-in. AirPlay is not stored as a casting option because the sheet does not name AirPlay 2.

Art or ambient mode

Not available

Not available

Tuners

1 of 6 differ

TunersiA tuner the maker calls ATSC with no version is ATSC 1.0. ATSC 3.0 is always named as such.

ATSC 1.01Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row Ports lists an antenna input with ATSC 1.0 for Select Series 4K.

ATSC 1.0, Clear QAM, Analog2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026RF antenna type ATSC.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Receiving system: analog NTSC, digital ATSC and QAM (8VSB 2-69, 64/256 QAM 1-135).

Tuners per broadcast standardiNumber of independent tuners for the specified digital broadcast standard. Analog and satellite counts may differ. Recording also depends on regional software support.

Not available

Not available

Antenna inputs

ARoku Select Series 4K (2025)

Type	Count
Terrestrial and cable	1

Source2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Video connections: Antenna/Cable, one connector.

BToshiba C350 Series Fire TV (2025)

Type	Count
Terrestrial and cable	1

Source3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026ANT/CABLE jack for an outdoor VHF/UHF antenna.

CI+ slot

Not available

Not available

Record to USB

Not available

Not available

Broadcast platforms

Not available

Not available

Audio

4 of 9 differ

Physical speaker channelsiMaker channel layout of the built-in speaker system. Excludes virtual surround up-mixing and connected soundbars.

Not available

2.02Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Multi-channel audio 2ch.

Physical speaker driversiNumber of built-in sound-producing drivers, including subwoofers and screen actuators. Channel count does not by itself establish driver count.

Not available

Not available

Total built-in speaker poweriPublished total output power of the TV’s built-in speaker system. Excludes optional speakers, soundbars and virtual channels.

20W5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Product information: Speaker Maximum Output Power 20 watts. The same value is listed for every size. Roku does not publish the speaker count. The page also lists 2.1 audio channels, which is not stored because it does not match Roku's stereo Dolby Audio description.

16W2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Audio output power 14 W (43), 16 W (50) and 16 W (55). The Quick Setup Guide shows 7+7 and 8+8 W.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Audio power 7 W + 7 W (43 inch) and 8 W + 8 W (50 and 55 inch).

Built-in subwoofer

Not available

Not available

Up-firing speakers

Not available

Not available

Audio formatsiFormats explicitly decoded by the TV. Virtual speaker processing such as DTS Virtual:X belongs in Audio features. Bluetooth codec direction must be stated before it is listed as a decoder. Dolby Audio (formats not named) is for a maker that lists Dolby Audio without naming the Dolby formats.

Dolby Audio (formats not named)1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Specifications comparison row Audio: Dolby Audio for Select Series 4K.

Dolby Atmos2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Audio enhancement Dolby Atmos.

eARC passthroughiWhat reaches a soundbar or receiver

Not available

Not available

Audio features

Not available

Not available

Bluetooth headphones

Yes5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Bullet text: use Bluetooth Headphone Mode to listen without waking the house.

Not available

Connectivity

8 of 14 differ

Video inputsiPhysical input sockets on the exact reference model, grouped only when identical. HDMI revision, accepted 4K rate and link bandwidth are separate claims. Optional connection boxes are excluded unless included. Screen sizes of one line can have other ports, so it is per variant.

ARoku Select Series 4K (2025)

Type	Port	Count	Max refresh rate at 4K (Hz)	eARC
HDMI	HDMI 1-2	2	60	No
HDMI	HDMI 3 (eARC)	1	60	Yes

Source2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Get to know your TV page, side panel: HDMI 1, HDMI 2, HDMI 3 eARC. Version and bandwidth are not stated. The panel is 60 Hz, so 4K at 60 Hz is the accepted 4K rate. The Roku support comparison row for Select Series 4K lists 4 HDMI and composite in, with the note May vary by model. The model's own guide and port photos show three HDMI and no composite.

BToshiba C350 Series Fire TV (2025)

Type	Port	Version	Count	eARC
HDMI	HDMI 1	2.0	1	No
HDMI	HDMI 2	2.0	1	No
HDMI	HDMI 3	2.0	1	Yes
Composite	AV IN	Not available	1	Not available

Source2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026HDMI 3 ports (2.0) on 43, 50 and 55 inch with eARC on HDMI 3. RCA composite video and L/R audio input: yes. Per-port bandwidth and 4K rates are not stated.

HDMI ports

3=CalculatedFrom Video inputs

3=CalculatedFrom Video inputs

HDMI ports with 4K 120 Hz

0=CalculatedFrom Video inputs

Not available

Highest HDMI version

Not available

2.0=CalculatedFrom Video inputs

Maximum HDMI link bandwidthiHighest verified link bandwidth in Gbps. An HDMI revision or supported resolution alone does not prove 40 or 48 Gbps.

Not available

Not available

HDMI features

eARC2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026HDMI 3 is labelled eARC and the guide recommends it for soundbars. ALLM and VRR are not stated for this model.

ALLM, VRR, eARC, CEC2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026ALLM and VRR from the Game Mode feature text. HDMI-CEC and eARC on HDMI 3 from the ports row.

USB peripheral portsiUSB sockets for media, storage or accessories. Count physical connectors. A connector without a published USB revision must leave the revision empty. The count can differ by screen size within one series, so it is per variant.

ARoku Select Series 4K (2025)

Connector	Count
USB-C	1

Source2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Side panel: one connector labelled USB-C. Other connections: USB, flash drive. The USB version is not published by Roku.

BToshiba C350 Series Fire TV (2025)

Connector	USB version	Count
USB-A	2.0	2

Source2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026USB 2.0: Yes (2 x 2.0). Amazon's 43 inch row says one USB 3.0 port. The maker sheet wins.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026One USB label is drawn in the port table. The count of 2 comes from the spec sheet.

Ethernet speedi0.1 is 100 Mbit

Not available

Not available

Wi-FiiNewest Wi-Fi generation of this size. Some series change it between sizes.

Wi-Fi 55Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Roku comparison table on the page, Select Series 4K column: Wi-Fi 5, Ethernet, Bluetooth. The Bluetooth version is not stated.

Wi-Fi 52Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Wi-Fi Built In: Wifi 5.

Wi-Fi bands

Not available

2.4 GHz, 5 GHz3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Built-in Wireless feature (2x2, dual band). Dual band is stored as 2.4 GHz and 5 GHz. The bands are not named.

BluetoothiCan differ by screen size within one series, so it is per variant.

Not available

5.02Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Bluetooth Yes (5.0).

Optical out

Yes2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Audio connections: Optical (S/PDIF).

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Digital audio output: Digital. The Quick Setup Guide names DIGITAL AUDIO OUT for an optical cable.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026DIGITAL AUDIO OUT optical jack.

Headphone out

No2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026The guide lists all connections and shows no headphone jack on the side panel.

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Earphone / audio output: Yes.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026HEADPHONE jack. Headphones with microphones are not supported.

Included connection boxiWhether the TV uses an included external input box. Optional add-on boxes do not change this value.

None2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026All ports are on the TV.

None3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026All ports are on the TV.

Remote

0 of 5 differ

Remote control

Yes2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026What's included: Roku TV Remote.

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Remote with batteries: Alexa Voice Remote.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Voice Remote with Alexa is in the box.

Remote connection

Not available

Not available

Remote power

AAA batteries5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Item details: Remote Required Battery Size AAA, quantity 2.

AAA batteries3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Two AAA batteries go into the Voice Remote with Alexa.

Voice button on remote

Yes5Retailer pageamazon.com/dp/B0DWHKF7V5Read 14 October 2026Comparison table row Voice remote: push-to-talk for Select Series 4K. In the box: Roku Enhanced Voice Remote.

Yes2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Alexa Voice Remote.

Pointer remoteiPoint and click like an air mouse

Not available

Not available

Stand and mounting

5 of 9 differ

Stand

Feet2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Step 1: attach the stands with the included screws.

Feet3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Two base stands screwed into the bottom of the TV.

Stand installation positionsiNumber of distinct supported width or height installation configurations. A two-foot stand is not automatically two positions.

Not available

12Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Dual position stand: No for 43, 50 and 55 inch.

Stand height adjustment

Not available

Not available

Space under the screen

60.96mm11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Graphic: 2.4 in under the screen.

Not available

Distance between feetiOuter edges, widest position

1,094.74mm11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Graphic: 43.1 in between the outer feet. Roku shows one stand position.

911mm3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026TV Stand Width as printed: 774 mm (43), 911 mm (50), 990 mm (55).

Stand footprintiOverall width and depth occupied by the stand in the documented installation position. Source notes identify wide, narrow or soundbar height positions.

Width1,094.74Depth266.7mm(43.1 × 10.5 in)11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Width is the 43.1 in foot spacing. Depth is the 10.5 in with-stand depth.

Width911Depth274mm(35.9 × 10.8 in)3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026TV Stand Width (W x D): 774 x 226, 911 x 274, 990 x 273 mm.

VESA mount

400 x 3003Maker product pagesupport.roku.com/article/tv-mounting-tipsRead 14 October 2026Roku Select Series TV mounting information. 43R4CX: 300 x 300 mm. 50R4CX, 55R4CX, 65R4CX and 75R4CX: 400 x 300 mm. 85R4CX: 600 x 400 mm. Amazon lists the same patterns.

400 x 2002Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026VESA 200x300 (43), 200x400 (50 and 55). The Quick Setup Guide gives the same patterns. Orientation is normalised to the schema options.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Wall mount hole pattern 200 x 300 (43 inch) and 200 x 400 (50 and 55 inch). Screws M6. Fixing screw length 8.0 to 10.0 mm.

VESA screwiThread size only, such as M6 or M8. Screw length and hole depth go in the source note.

M63Maker product pagesupport.roku.com/article/tv-mounting-tipsRead 14 October 2026Screw size and hole depth by size: 43 M6 x 8 mm, 50 M6 x 16, 55 M6 x 12, 65 M6 x 16, 75 M6 x 12, 85 M8 x 14.

M62Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026M6 for all three sizes.3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Wall mount screw size M6 for 43 to 75 inch.

Wall mount included

No4Maker spec sheet (PDF)image.roku.com/c3VwcG9ydC1B/RokuBrandedTV-PIF-US-2023.pdfRead 14 October 2026Safety text says the wall mount is not included, and the box list has no mount.

No3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Wall mount bracket (not included). Nuts for a third-party bracket are in the box for 50, 55 and 65 inch.

OLED care

None of 3 known

OLED care

Not available

Not available

Burn-in covered by warranty

Not available

Not available

Burn-in warranty length

Not available

Not available

Dimensions and weight

4 of 5 differ

Dimensions with stand

Width1,226.82Height772.16Depth266.7mm(48.3 × 30.4 × 10.5 in)11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Height 30.4 in and depth 10.5 in come from the Amazon item dimensions. The graphic gives 27.9 in plus 2.4 in clearance. Width is the same as without stand.

Width1,119Height692Depth274mm(44.1 × 27.2 × 10.8 in)3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Product Specifications table, mm as printed: 963 x 608 x 226, 1119 x 692 x 274, 1233 x 757 x 273.

Dimensions without stand

Width1,226.82Height708.66Depth83.82mm(48.3 × 27.9 × 3.3 in)11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Graphic: 48.3 in wide, 27.9 in high, 3.3 in deep. This matches Roku's wall mount chart.

Width1,119Height649Depth80mm(44.1 × 25.6 × 3.1 in)3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Product Specifications table, mm as printed: 963 x 560 x 74 (43), 1119 x 649 x 80 (50), 1233 x 716 x 80 (55).

Thinnest depth

Not available

Not available

Weight with stand

Not available

10kg(22 lb)3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 20267.8 kg (17.2 lb), 10.0 kg (22.0 lb) and 11.0 kg (24.2 lb). The spec sheet gives 24.3 lb for 55 inch.

Weight without standiWhat the wall mount carries

9.98kg(22 lb)3Maker product pagesupport.roku.com/article/tv-mounting-tipsRead 14 October 2026Approximate weight in the wall mount chart: 14.4, 18.4, 22, 31.1, 46.7 and 60.2 lb for 43 to 85 inch, converted and rounded to 0.01 kg. The chart is for wall mounting, so the weight is read as without the stand. Amazon lists the same figure as both item weight and weight without stand. Weight with stand is not published.

9.5kg(20.9 lb)3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 20267.4 kg (16.3 lb), 9.5 kg (20.9 lb) and 10.9 kg (24.0 lb).

Power

1 of 10 differ

Power supply

Internal2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Step 2: plug the TV into a power outlet. There is no external adapter.

Internal3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026The power cord plugs into the TV, so the supply is inside it.

On-mode power in SDR (EU label)iOn-mode power demand under the EU energy label test. Match the exact regional model and screen size.

Not available

Not available

On-mode power in HDR (EU label)iOn-mode power demand under the EU energy label test. Match the exact regional model and screen size.

Not available

Not available

Maximum operating poweriMaker-stated maximum operating power for the exact model. Rated mains input power and typical or measured draw are distinct and must be qualified in source notes.

Not available

Not available

Standby poweriPublished standby power for the exact model. Source notes preserve less-than or maximum qualifiers.

Not available

0.5W2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Standby consumption published as <= 0.5 W for every size.

Networked standby

Not available

Not available

EU energy class SDR

Not available

Not available

EU energy class HDR

Not available

Not available

Energy per 1000 h SDR

Not available

Not available

Energy per 1000 h HDR

Not available

Not available

Certifications

None of 3 known

Picture certifications

Not available

Not available

ENERGY STAR

Not available

Not available

Other certifications

Not available

Not available

In the box

1 of 1 differ

In the box

Roku Select Series 55" 4K TV, Stands and screws, Roku Enhanced Voice Remote with batteries, Quick Start Guide2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026What's included: TV, TV stands, stand screws, Roku TV remote. The Roku gallery graphic for each size lists the TV, stands and screws, Roku Enhanced Voice Remote with batteries and Quick Start Guide.11Maker product pagem.media-amazon.com/images/I/71hOglG4CsL._AC_SL1500_.jpgRead 14 October 2026Graphic list: Roku Select Series 55 inch 4K TV, stands and screws, Roku Enhanced Voice Remote with batteries, Quick Start Guide. No power cord is listed.

TV, Quick Setup Guide, Voice Remote with Alexa, One set of AAA batteries, 2 base stands, Important Safety Information and Warranty Card, 4 stand screws, Power cord, 2 nuts for the wall mount bracket3Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026What's in the box: TV, Quick Setup Guide, remote, one set of AAA batteries, 2 base stands, safety information and warranty card, 4 screws, power cord, 2 nuts for the wall mount bracket (50, 55 and 65 inch only).

Links

Not compared

Product page

support.roku.com/article/roku-branded-tv-product-information1Maker product pagesupport.roku.com/article/roku-branded-tv-product-informationRead 14 October 2026Roku support article How to find Roku branded TV product information.

www.toshibatv-usa.com/product-page/toshiba-50-class-4k-uhd-smart-fire-tv1Maker product pagetoshibatv-usa.com/product-page/toshiba-50-class-4k-uhd-smart-fire-tvRead 14 October 2026Toshiba USA product page for 50C350NU. The size selector on Toshiba's site offers 43, 50, 55 and 85 inch. Its resources list the C350 spec sheet and a US energy label per size.

Spec sheet

Not available

www.toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdf2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Toshiba C350N Series Fire TV spec sheet, version 2025.02.28, issued by Hisense USA for 43, 50, 55, 65, 75 and 85 inch.

Manual

image.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdf2Owner's manualimage.roku.com/c3VwcG9ydC1B/RokuTV4K-QSG-2025.pdfRead 14 October 2026Roku Quick Start Guide linked in the 2025 row of Select Series 4K. The PDF is image-only. Its cover reads 4K QLED TV, but Roku links it for the R4C5 models and it matches the R4C5 port photos.

files.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a4173Owner's manualfiles.bbystatic.com/No5Tkgo2g4QvjW8jtjmLMw==/60e52fb3-0aae-44ca-a373-03eb8b43a417Read 14 October 2026Toshiba Quick Setup Guide, 17 pages, covers 43C350NU to 85C350NU and is hosted by Best Buy. It includes a Product Specifications table. A full user guide was not found.

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

Not available

Not available

Warranty

0 of 1 differ

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.

1year4Maker spec sheet (PDF)image.roku.com/c3VwcG9ydC1B/RokuBrandedTV-PIF-US-2023.pdfRead 14 October 2026Product Information Flyer linked in the 2025 Select Series 4K row. The limited warranty is valid for one year from the date of purchase for parts and labor. US. The 2025 Select 4K QLED flyer (R5CX) states three years, which does not apply to this line.

1year2Maker spec sheet (PDF)toshibatv-usa.com/_files/ugd/991681_17812dfd52504f58872ce1b3cf796b67.pdfRead 14 October 2026Warranty 1 Yr. US maker.

Both are also in the API. Back to all TVs.