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Hisense U6SF Pro vs Toshiba Z670R Series Mini-LED Fire TV (2026)

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Product A: Hisense

U6SF Pro

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B

Product B: Toshiba

Z670R Series Mini-LED Fire TV (2026)

56 of 159 known

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Every value links to where we found it.

Only differences

AHisense U6SF Pro

BToshiba Z670R Series Mini-LED Fire TV (2026)

General

4 of 9 differ

Series

U6 Pro1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Z670R1Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 2026The maker calls the line Z670 Series MiniLED 4K Smart Fire TV. Its product copy calls the model Z670R.

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

65U6SF Pro1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

55Z670R, 65Z670R, 75Z670R, 85Z670R, 100Z670R2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Amazon Model Number 65Z670R, Mfr Part Number 65Z670R. The other sizes are on their own listings below.

GTIN / EAN

8881430273959Retailer pageamazon.com/dp/B0GT8GLWZHRead 8 October 2026

888143025087, 888143025070, 888143025063, 888143025056, 8881430250492Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026UPC 888143025070 is the 65 inch. The other UPCs come from the size listings.

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

9 March 20267Press releaseprnewswire.com/news-releases/hisense-2026-uled-miniled-tvs-bringing-premium-big-screen-experiences-home-at-every-budget-302708259.htmlRead 8 October 2026

March 202612Press articleresidentialsystems.com/technology/video/toshiba-z670r-series-fire-tv-now-available-on-amazon-comRead 15 October 2026First launch coverage 23 and 24 March 2026.

Status

Available7Press releaseprnewswire.com/news-releases/hisense-2026-uled-miniled-tvs-bringing-premium-big-screen-experiences-home-at-every-budget-302708259.htmlRead 8 October 2026

Available2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026On sale with ratings and a sales rank. Amazon notes it cannot ship to the agent's location.14Press articletech.yahoo.com/home-entertainment/tvs/articles/toshibas-affordable-big-mini-led-165320019.htmlRead 15 October 2026Article of 23 March 2026 describes the Z670R as listed on Amazon US with the five sizes and prices.

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

Not available

Not available

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

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.

$1,0996Reviewtomsguide.com/tvs/qled-tvs/hisense-u6sf-pro-reviewRead 8 October 2026

$1,499.9913Press articleecoustics.com/products/toshiba-z670r-tvs-2026Read 15 October 2026Launch MSRP in USD, as written by the site for the US Amazon listing: 55 inch 1299.99, 65 inch 1499.99, 75 inch 1999.99, 85 inch 2499.99, 100 inch 3999.99. Tax is not included. A Yahoo Tech article of 23 March 2026 gives the same figures rounded down to the dollar.

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 pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

US2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026US Amazon listing. Product voltage 120 V.

ColoursiThe maker's own colour names

Not available

Black2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

SegmentiLifestyle is art and design TVs

Standard1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Standard2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Standard TV, not art or outdoor.

Model yeariThe year the maker sells it as

20267Press releaseprnewswire.com/news-releases/hisense-2026-uled-miniled-tvs-bringing-premium-big-screen-experiences-home-at-every-budget-302708259.htmlRead 8 October 2026

20262Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

Display

4 of 7 differ

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

65in(165.1 cm)1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

65in(165.1 cm)2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Screen Size 65 inches and Display Size Class 65 inches. This is the reference size.

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

65in1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

55, 65, 75, 85, 100in1Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 2026The page lists sizes 55, 65, 75, 85 and 100 inch.

Viewable size

64.5in(163.8 cm)3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

Native resolution

3840 × 2160px3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

3840 × 2160px2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Resolution 4K. Stored as 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.

67.8ppi=CalculatedFrom Screen size class and Native resolution

67.8ppi=CalculatedFrom Screen size class and Native resolution

Screen surface

Matte5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

Not available

Anti-reflection coating

Dual-layer Anti-Glare and Low Reflection2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Not available

Panel

4 of 14 differ

Display typeiQLED is a quantum dot LCD without mini LED

Mini-LED1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Mini-LED1Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 20262Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

Display type (as published)

Hi-QLED MiniLED1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Mini-LED QLED2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Amazon title: Mini-LED 4K UHD Smart Fire TV with QLED. Display Technology row: Mini Led, QLED.

Panel type

VA5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

Not available

Backlight

Mini-LED1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Mini-LED1Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 2026

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

Yes1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Yes1Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 2026Page text: Precision-controlled Mini LEDs and Full Array Local Dimming. No zone count is published.

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.

2408Maker product pagebestbuy.com/site/questions/hisense-65-class-u6-pro-miniled-qled-uhd-4k-hdr-glare-free-smart-fire-tv-with-alexa-2026/6673625/question/16b299e2-f8a4-3504-8b9b-2f988760a233Read 8 October 2026

Not available

Panel maker

Not available

Not available

Panel generation

Not available

Not available

Subpixel layout

Not available

Not available

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

Not available

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

144Hz2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

144Hz2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Title and bullet: Native 144Hz.

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

Not available

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.

1,200nits6Reviewtomsguide.com/tvs/qled-tvs/hisense-u6sf-pro-reviewRead 8 October 2026

Not available

HDR and picture

4 of 8 differ

HDR formats

Dolby Vision, Dolby Vision IQ, HDR10, HDR10+, HDR10+ Adaptive, HLG2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Dolby Vision, Dolby Vision IQ, HDR10, HDR10+, HDR10+ Adaptive, HLG2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026HDR Format Supported: Dolby Vision, HDR10, HDR10+, HDR10+ Adaptive, HLG. The title and bullet add Dolby Vision IQ.

Filmmaker Mode

Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Not available

HGiGiHDR tone mapping for games

Not available

Not available

Picture processor

Hi-View AI Engine9Retailer pageamazon.com/dp/B0GT8GLWZHRead 8 October 2026

REGZA Engine ZRi Gen31Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 2026Page text names REGZA Engine ZRi. Gen3 comes from the Amazon listing and the launch press.2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

Motion interpolation

Yes5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

Not available

Black frame insertion

Yes5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

Not available

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.

Yes9Retailer pageamazon.com/dp/B0GT8GLWZHRead 8 October 2026

Yes2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Bullet: AI Light Sensor Pro adjusts brightness and colour balance to room lighting.

Calibration software

Not available

Not available

Motion and gaming

7 of 10 differ

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.

AHisense U6SF Pro

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

Resolution	HDMI
3840 × 2160Native	144Hz
1920 × 1080	240Hz

Source5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

Not available

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

240Hz=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.

144Hz=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.

HDMI VRR, FreeSync Premium Pro2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

HDMI VRR, FreeSync Premium2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Bullet: AMD FreeSync Premium, VRR 144Hz and ALLM. Stored as HDMI VRR and FreeSync Premium.

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.

AHisense U6SF Pro

Input	Min (Hz)	Max (Hz)
HDMI	48	144

Source2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

Not available

Low framerate compensation

Not available

Not available

Dolby Vision gaming

Yes5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

Not available

Auto game mode (ALLM)

Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Yes2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Bullets: Game Mode Pro with ALLM.

Game menu features

Game Bar frame rate and VRR status6Reviewtomsguide.com/tvs/qled-tvs/hisense-u6sf-pro-reviewRead 8 October 2026

Not available

Input lag (claimed)

Not available

Not available

Measured

5 of 25 differ

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.

AHisense U6SF Pro

Input lag (ms)
9.3

Source6Reviewtomsguide.com/tvs/qled-tvs/hisense-u6sf-pro-reviewRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

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

AHisense U6SF Pro

Window	Brightness (nits)
10%	1,265

Source6Reviewtomsguide.com/tvs/qled-tvs/hisense-u6sf-pro-reviewRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

Not available

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

1,265nits=CalculatedFrom HDR brightness per window (measured)

Not available

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

Not available

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

Not available

Not available

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.

75.12%11Measurementtomsguide.com/tvs/qled-tvs/hisense-u6sf-pro-reviewRead 8 October 2026

Not available

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

Not available

Not available

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

Not available

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

Not available

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

Not available

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

Yes5Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

Not available

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

Not available

Not available

Smart platform

4 of 12 differ

Smart platform

Fire TV2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Fire TV2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

OS at launch

Fire OS 8.1.8.05Reviewrtings.com/tv/reviews/hisense/u6sf-proRead 8 October 2026

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

Alexa, Alexa+2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Alexa2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Title: Alexa Built-in. Bullet: Press and Ask Alexa.

Hands-free microphone

Not available

Not available

Casting

Miracast10Reviewconsumerreports.org/electronics-computers/tvs/hisense-65u6sf-pro/m421487Read 8 October 2026

Not available

Smart home

Alexa2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

HomeKit12Press articleresidentialsystems.com/technology/video/toshiba-z670r-series-fire-tv-now-available-on-amazon-comRead 15 October 2026Article lists Apple HomeKit, AirPlay and Bluetooth 5.0. The AirPlay version is not stated, so casting_support is left out.

Art or ambient mode

Not available

Not available

Tuners

2 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 1.0, Clear QAM, Analog3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

ATSC 1.02Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Signal Format and Tuner Type: ATSC.

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

AHisense U6SF Pro

Type	Count
Terrestrial and cable	1

Source4Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

Not available

CI+ slot

Not available

Not available

Record to USB

Not available

Not available

Broadcast platforms

Not available

Not available

Audio

2 of 9 differ

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

2.12Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

2.12Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026The Amazon bullet names dual direct speakers and a REGZA Bass Woofer. The 2.1 layout is from the launch press.13Press articleecoustics.com/products/toshiba-z670r-tvs-2026Read 15 October 2026Channels 2.1 with a dedicated woofer and dual direct speakers.

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

32Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Two direct speakers plus one bass woofer, from the bullet REGZA Power Audio Pro with Bass Woofer and dual clear direct speakers.

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

40W3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

40W13Press articleecoustics.com/products/toshiba-z670r-tvs-2026Read 15 October 2026Speaker output 40 W for 55, 65 and 75 inch and 50 W for 85 and 100 inch.

Built-in subwoofer

Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Yes2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

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 Atmos2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Dolby Atmos2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 202612Press articleresidentialsystems.com/technology/video/toshiba-z670r-series-fire-tv-now-available-on-amazon-comRead 15 October 2026Article lists Dolby Atmos support.

eARC passthroughiWhat reaches a soundbar or receiver

Not available

Not available

Audio features

DTS Virtual:X, AI Sound9Retailer pageamazon.com/dp/B0GT8GLWZHRead 8 October 2026

REGZA Power Audio Pro2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 202613Press articleecoustics.com/products/toshiba-z670r-tvs-2026Read 15 October 2026REGZA Power Audio Pro.

Bluetooth headphones

Not available

Not available

Connectivity

10 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.

AHisense U6SF Pro

Type	Port	Version	Count	Max refresh rate at 4K (Hz)	eARC
HDMI	HDMI 1	2.0	1	60	Yes
HDMI	HDMI 2	2.0	1	60	Not available
HDMI	HDMI 3	2.1	1	144	Not available
HDMI	HDMI 4	2.1	1	144	Not available

Source4Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

Type	Count
HDMI	4

Source2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Total Number of HDMI Ports: 4. Port labels, HDMI revision per port and which port has eARC are not published. The launch press says HDMI 2.1 with eARC. Amazon also lists composite and audio-out rows that are not stored because they look like generic feed values.

HDMI ports

4=CalculatedFrom Video inputs

4=CalculatedFrom Video inputs

HDMI ports with 4K 120 Hz

2=CalculatedFrom Video inputs

Not available

Highest HDMI version

2.1=CalculatedFrom Video inputs

Not available

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

ALLM, VRR, eARC4Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

ALLM, eARC, VRR2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

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.

AHisense U6SF Pro

Connector	USB version	Count
USB-A	3.0	1
USB-A	2.0	1

Source4Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

BToshiba Z670R Series Mini-LED Fire TV (2026)

USB version	Count
2.0	1
3.0	1

Source2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Total USB 2.0 Ports 1, Total USB 3.0 Ports 1. The connector type is not stated.

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 63Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

Wi-Fi bands

2.4 GHz, 5 GHz3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

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

5.33Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

5.02Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Bluetooth Version 5.12Press articleresidentialsystems.com/technology/video/toshiba-z670r-series-fire-tv-now-available-on-amazon-comRead 15 October 2026

Optical out

Yes4Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

Headphone out

No4Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

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

None3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

None2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026All ports are on the TV. No external box is listed.

Remote

1 of 5 differ

Remote control

Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Yes2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026

Remote connection

Bluetooth9Retailer pageamazon.com/dp/B0GT8GLWZHRead 8 October 2026

Not available

Remote power

AAA batteries3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

AAA batteries2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Remote Required Battery Size AAA, quantity 2.

Voice button on remote

Yes2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Yes2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Bullet: Press and ask Alexa. The remote photo shows a microphone button.

Pointer remoteiPoint and click like an air mouse

Not available

Not available

Stand and mounting

5 of 9 differ

Stand

Feet2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

Feet2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Included Components lists a Stand. Maker dimension image shows two feet.

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

22Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

13Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Graphic shows one stand length and no adjustment.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Graphic shows one stand length and no adjustment.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Graphic shows an adjustable stand with two widths.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Graphic shows one stand length and no adjustment.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Graphic shows an adjustable stand with two widths.

Stand height adjustment

Not available

Not available

Space under the screen

Not available

Not available

Distance between feetiOuter edges, widest position

1,246mm3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

1,140.46mm3Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Same graphic: stand length 44.9 inch, taken as the outer feet spacing.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Same graphic: stand length 40.0 inch.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Same graphic: adjustable stand, 16.7 or 50.2 inch. The widest position 50.2 inch is stored.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Same graphic: stand length 62.0 inch.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Same graphic: adjustable stand, 35.8 or 68.9 inch. The widest position 68.9 inch is stored.

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

Width1,246Depth298mm(49.1 × 11.7 in)3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Width1,140.46Depth312.42mm(44.9 × 12.3 in)3Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Stand 44.9 inch wide and 12.3 inch deep.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Stand width as above and depth 12.3 inch.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Stand width as above and depth 13.7 inch.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Stand width as above and depth 15.4 inch.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Stand width as above and depth 18.1 inch.

VESA mount

400 x 3003Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

400 x 4003Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Same graphic: VESA 400x400 mm (M6).4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Same graphic: VESA 400x200 mm (M6). The listing table gives the same pattern.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Same graphic: VESA 600x400 mm (M6). The listing table gives the same pattern.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Same graphic: VESA 600x400 mm (M8). The listing table gives the same pattern.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Same graphic: VESA 800x400 mm (M8). The listing table gives the same pattern.

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

M63Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

M63Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Same graphic: M6. Screw length is not stated.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Same graphic: M6. Screw length is not stated.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Same graphic: M6. Screw length is not stated.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Same graphic: M8. Screw length is not stated.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Same graphic: M8. Screw length is not stated.

Wall mount included

No3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

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

Width1,445Height878Depth298mm(56.9 × 34.6 × 11.7 in)3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Width1,445.26Height883.92Depth312.42mm(56.9 × 34.8 × 12.3 in)3Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Same graphic: H 34.8 inch with stand, stand depth D 12.3 inch. Width is the TV width.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Same graphic: H 30.1 inch with stand, stand depth 12.3 inch. Width is the TV width.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Same graphic: H 39.8 inch with stand, stand depth 13.7 inch. Width is the TV width.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Same graphic: H 44.4 inch with stand, stand depth 15.4 inch. Width is the TV width.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Same graphic: H 51.9 inch with stand, stand depth 18.1 inch. Width is the TV width.

Dimensions without stand

Width1,445Height837Depth66mm(56.9 × 33 × 2.6 in)3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Width1,445.26Height835.66Depth76.2mm(56.9 × 32.9 × 3 in)3Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Maker-made dimension graphic in the Amazon listing gallery for the 65 inch: L 56.9 inch, H 32.9 inch, D 3.0 inch. The listing table gives the same 3 x 56.9 x 32.9 inch.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Maker-made dimension graphic in the Amazon listing gallery for the 55 inch: L 48.3 inch, H 28.1 inch, D 3.0 inch. The listing table gives the same 3 x 48.3 x 28.1 inch.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Maker-made dimension graphic in the Amazon listing gallery for the 75 inch: L 65.7 inch, H 37.8 inch, D 3.0 inch. The listing table gives the same 3 x 65.7 x 37.8 inch.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Maker-made dimension graphic in the Amazon listing gallery for the 85 inch: L 74.5 inch, H 42.9 inch, D 3.1 inch. The listing table gives the same 3.1 x 74.5 x 42.9 inch.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Maker-made dimension graphic in the Amazon listing gallery for the 100 inch: L 87.8 inch, H 50.5 inch, D 3.2 inch. The listing table gives the same 3.2 x 87.8 x 50.5 inch.

Thinnest depth

Not available

Not available

Weight with stand

18.7kg(41.2 lb)3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

20.59kg(45.4 lb)3Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 2026Same graphic: with stand 45.4 lbs, without stand 44.1 lbs. Converted exactly to kg. The listing table gives 44.1 lbs without stand.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 2026Same graphic: with stand 32.0 lbs, without stand 30.6 lbs. Converted exactly to kg.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 2026Same graphic: with stand 65.0 lbs, without stand 63.9 lbs. Converted exactly to kg.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 2026Same graphic: with stand 88.8 lbs, without stand 86.6 lbs. Converted exactly to kg.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026Same graphic: with stand 140.0 lbs, without stand 136.7 lbs. Converted exactly to kg.

Weight without standiWhat the wall mount carries

18.5kg(40.8 lb)3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

20kg(44.1 lb)3Retailer pagem.media-amazon.com/images/I/71pyQU4Yq5L._AC_SL1500_.jpgRead 15 October 202644.1 lbs without stand, converted exactly.4Retailer pagem.media-amazon.com/images/I/71JnBbYZA9L._AC_SL1500_.jpgRead 15 October 202630.6 lbs without stand, converted exactly. The listing table gives the same figure.6Retailer pagem.media-amazon.com/images/I/71BeT0TmGEL._AC_SL1500_.jpgRead 15 October 202663.9 lbs without stand, converted exactly. The listing table gives the same figure.8Retailer pagem.media-amazon.com/images/I/71aJLcgTUYL._AC_SL1500_.jpgRead 15 October 202686.6 lbs without stand, converted exactly. The listing table gives the same figure.10Retailer pagem.media-amazon.com/images/I/71bG6MDBtwL._AC_SL1500_.jpgRead 15 October 2026136.7 lbs without stand, converted exactly. The listing table gives the same figure.

Power

1 of 10 differ

Power supply

Internal3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

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

Not available

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

1 of 3 differ

Picture certifications

IMAX Enhanced1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

Not available

ENERGY STAR

Not available

Not available

Other certifications

Not available

Not available

In the box

1 of 1 differ

In the box

65-inch Hisense TV, Voice Remote with Alexa, Two AAA batteries, Power cord, Two base stands, Four stand screws, Quick setup guide, Safety information and warranty card3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Power Cable, QSG, Remote Control, Stand, TV2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Included Components, verbatim: Power Cable, QSG, Remote Control, Stand, TV.

Links

Not compared

Product page

www.hisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-pro1Maker product pagehisense-usa.com/product-page/televisions-65-class-u6-pro-series-uled-miniled-4k-fire-tv-65u6sf-proRead 8 October 2026

www.toshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rf1Maker product pagetoshibatv-usa.com/product-page/televisions-65-class-z670-series-miniled-4k-smart-fire-tv-65z670rfRead 15 October 2026Maker page for the 65 inch. The maker lists the sizes with model numbers ending in RF, such as 65Z670RF. Amazon lists the same line as 65Z670R. The RF codes are kept as aliases only. The page's Specifications and Support tabs load dynamically and could not be read.

Spec sheet

Not available

Not available

Manual

www.hisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdf3Owner's manualhisense-usa.com/_files/ugd/991681_09bdcddff9bb408ea9e18c3e04b2b744.pdfRead 8 October 2026

Not available

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

1 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.

2years2Maker spec sheet (PDF)hisense-usa.com/_files/ugd/991681_3fc4051d8e234e989c61291101294659.pdfRead 8 October 2026

1year2Retailer pageamazon.com/dp/B0GNTCQM9RRead 15 October 2026Warranty Description: 1 Year Manufacturer.

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