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onn. 4K UHD Powered by VIZIO Smart TV vs Samsung U7900F

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Product A: onn.

4K UHD Powered by VIZIO Smart TV

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Product B: Samsung

U7900F

79 of 159 known

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Only differences

Aonn. 4K UHD Powered by VIZIO Smart TV

BSamsung U7900F

General

4 of 9 differ

Series

4K UHD Powered by VIZIO1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Sheet title: 55 inch 4K UHD Powered by VIZIO Smart TV. The 43, 50, 70 and 85 inch sheets say 4K UHD HDR10+ in the title.

Crystal UHD15Maker product pagesamsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxzaRead 7 October 2026Exact US product title identifies Crystal UHD U7900F. Original manufacturer sheet heading Samsung Crystal UHD, U7900F independently names the family.

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

43S4V1, 50S4V1, 55S4V1, 70S4V1, 85S4V11Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Sheet header: MODEL 55S4V1.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Sheet header: MODEL 43S4V1.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Sheet header: MODEL 50S4V1.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Sheet header: MODEL 70S4V1.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Sheet header: MODEL 85S4V1.

UN43U7900FFXZA, UN50U7900FFXZA, UN55U7900FFXZA, UN58U7900FFXZA, UN65U7900FFXZA, UN70U7900FFXZA, UN75U7900FFXZA, UN85U7900FFXZA1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Specs list of the US U7900F group: UN50, UN55, UN58, UN65, UN70, UN75 and UN85U7900FFXZA. UN43U7900FFXZA sits in its own group 553954 with the same feature rows. The Costco and Sam's Club U7900FD models (e.g. UN75U7900FDXZA) are a separate variant and are left out.2Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026UN43U7900FFXZA full specs. Same feature rows as the 65 inch: HDMI 2, 4K 60Hz, Wi-Fi 5, BT 5.3, 20W 2CH.

GTIN / EAN

194346006151, 194346143887, 194346143894, 194346006120, 1943460061371Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026UPC 194346143894 for 55S4V1.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026UPC 194346006151 for 43S4V1.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026UPC 194346143887 for 50S4V1.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026UPC 194346006120 for 70S4V1.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026UPC 194346006137 for 85S4V1.

887276951973, 887276951980, 887276951843, 887276951867, 887276951874, 887276951881, 887276951904, 8872769519974Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026UPC codes: UN55U7900FFXZA 887276951843, UN50U7900FFXZA 887276951980, UN43U7900FFXZA 887276951973. No UPC found for 58 to 85 inch.21Maker spec sheet (PDF)cdn.bfldr.com/U447IH35/as/7b66csrsts58jt95ff4s5c4/9555790_SpecificationsRead 7 October 2026UN58U7900FFXZA UPC 887276951867. Original manufacturer national sheet, PDF page 2 exact UN58U7900FFXZA UPC row, visually opened because text is rasterized. Same page 50/55 rows corroborate existing IDs and the 50 weight pair.22Retailer pagetarget.com/p/-/A-94806730Read 7 October 2026UN65U7900FFXZA UPC 887276951874. Exact new standard UN65U7900FFXZA Specifications UPC field. Micro Center support listing independently repeats same full model and UPC.23Retailer pageabt.com/Customer-Reviews/Samsung-Crystal-UHD-U7900F-70-Inch-4K-Smart-TV-in-Black-UN70U7900FFXZA/231760.htmlRead 7 October 2026UN70U7900FFXZA UPC 887276951881. Abt product header identifies full standard model and UPC, independent of individual customer reviews. Original large-series manufacturer sheet indexed row corroborates same code.24Retailer pageelectronicexpress.com/catalog/570570/samsung-un75u7900f-75-inches-class-u7900-series-4k-uhd-smart-tv-2025Read 7 October 2026Original publicly indexed retailer header explicitly manufacturer UN75U7900FFXZA and UPC/EAN 887276951904. Direct current response is a navigation shell. Static identity only, no current availability or open-box contents claim. Other errors including ENERGY STAR/voice metadata are excluded.25Retailer pageabt.com/Samsung-Crystal-UHD-U7900F-85-Inch-4K-Smart-TV-in-Black-UN85U7900FFXZA/p/235428.htmlRead 7 October 2026UN85U7900FFXZA UPC 887276951997. Exact standard UN85U7900FFXZA product header UPC. Original large-series maker sheet indexed row independently corroborates. No U7900FD extended-warranty SKU union.

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

Not available

Not available

Status

Available11Retailer pagewalmart.com/ip/Onn-55-4K-UHD-POWERED-BY-nbsp-VIZIO-nbsp-TV/16112057713Read 16 October 2026Walmart sells the 55S4V1 as onn 55 in Class 4K UHD Smart Television Powered by VIZIO. The listing shows a current price and, in places, out of stock. Read as search results because the page shows a human check to direct requests.

Not available

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.

Not available

Not available

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.

US11Retailer pagewalmart.com/ip/Onn-55-4K-UHD-POWERED-BY-nbsp-VIZIO-nbsp-TV/16112057713Read 16 October 2026US retailer. A Walmart account is required for smart TV functions.

US1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

ColoursiThe maker's own colour names

Not available

Black1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

SegmentiLifestyle is art and design TVs

Standard1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Budget 4K line sold by Walmart.

Standard3Maker product pagesamsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxzaRead 6 October 2026Listed in the regular Crystal UHD TVs category, not an art or outdoor TV.

Model yeariThe year the maker sells it as

Not available

20253Maker product pagesamsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxzaRead 6 October 2026Product title: 65 Inch Class Crystal UHD U7900F 4K Smart TV (2025).

Display

5 of 7 differ

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

55in(139.7 cm)1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 202655S4V1 is the reference size. It is the best-selling size on Walmart.

65in(165.1 cm)1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 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, 70, 85in1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026The five sizes with a maker sheet: 43, 50, 55, 70 and 85 inch. The 65S4V4 and 75S4V4 sold on Walmart have no maker sheet or support page on onntvsupport.com, and their V4 suffix may mean other hardware, so they are not covered.

43, 50, 55, 58, 65, 70, 75, 85in1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Viewable size

54.6in(138.7 cm)1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Screen Size (measured diagonally) 54.6 in.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Screen Size (measured diagonally) 42.5 in.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Screen Size (measured diagonally) 49.5 in.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Screen Size (measured diagonally) 69.5 in.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Screen Size (measured diagonally) 84.5 in.

64.5in(163.8 cm)1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 20265Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026

Native resolution

3840 × 2160px1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Resolution 3840 x 2160.

3840 × 2160px1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

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

67.8ppi=CalculatedFrom Screen size class and Native resolution

Screen surface

Not available

Glossy11Reviewrtings.com/tv/reviews/samsung/u7900fRead 6 October 2026Public test result Screen Finish: Glossy. Tested 65 inch.

Anti-reflection coating

Not available

Not available

Panel

4 of 14 differ

Display typeiQLED is a quantum dot LCD without mini LED

LED1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Display Type DLED. The sheet names no quantum dot layer.

LED6Maker product pagesamsung.com/ca/tvs/uhd-4k-tv/u7900f-55-inch-crystal-uhd-4k-smart-tv-un55u7900ffxzcRead 6 October 2026Canadian UN55U7900FFXZC spec Overview: Product Type LED. Same U7900F hardware as the US model per RTINGS and the shared spec rows.

Display type (as published)

DLED1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Display Type DLED.

Crystal UHD3Maker product pagesamsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxzaRead 6 October 2026Product family and title: Crystal UHD.

Panel type

Not available

VA11Reviewrtings.com/tv/reviews/samsung/u7900fRead 6 October 2026Public test result Panel Type LCD, Sub-Type VA. Tested 65 inch made in Mexico in September 2025. Other sizes are not confirmed and are left unknown.

Backlight

Direct-lit LED1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Display Type DLED, read as direct-lit LED as the maker's wording DLED means direct LED. A Walmart deal article for the 75S4V4 also says direct lit. The sheet names no local dimming, so local dimming 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

No11Reviewrtings.com/tv/reviews/samsung/u7900fRead 6 October 2026Public introduction: a very basic TV with a 60Hz refresh rate and no local dimming. RTINGS says results are valid for all sizes.

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

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.

60Hz1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Refresh Rate 60Hz.

60Hz1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Display: Refresh Rate 60Hz.

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.

Not available

Not available

HDR and picture

7 of 8 differ

HDR formats

Dolby Vision, HDR10+1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026HDR (High Dynamic Range) Dolby Vision, HDR10+. HDR10 and HLG are not listed on the sheet.

HDR10, HDR10+, HLG1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Video: HDR 10+ Support, HLG Yes. Basic HDR10 is separately proved by exact RTINGS HDR10 test settings. It is not inferred only from HDR10+ compatibility.19Reviewrtings.com/tv/reviews/samsung/u7900f/settingsRead 7 October 2026Exact review settings has separate HDR10 and HDR10+ instructions and explicitly names HDR10 testing. This supplies basic HDR10 support beyond maker explicit HDR10+/HLG list without inferring it solely from HDR10+.

Filmmaker Mode

Not available

Yes1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

HGiGiHDR tone mapping for games

Not available

Yes16Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 7 October 2026Fresh exact UN50/55/58/65/70/75/85U7900FFXZA Game Feature rows explicitly state HGiG Yes. Separate UN43U7900FFXZA group also says Yes. Original 2025 US sheet says HGiG N/A. Current exact full-model data is retained as maker claim under the main decision, with old contradiction explicit. No date or reason for a software change is invented and no hands-on HGiG validation claimed.17Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 7 October 2026Fresh exact UN43U7900FFXZA row states HGiG Yes, establishing claimed scope for the eighth represented size. Same older sheet N/A conflict.

Picture processor

Not available

Crystal Processor 4K1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Motion interpolation

Not available

Yes18Reviewrtings.com/tv/reviews/samsung/u7900fRead 7 October 2026Public Stutter Reduction Via Interpolation prose explicitly describes an interpolation feature and unstable frame timing/judder. Public Input Lag prose separately says interpolation is not supported in Game Mode. Overall feature support is true, conditional on non-Game picture mode. Reference tested Canadian UN65U7900FFXZC, 65 inches, made in Mexico September 2025. Reviewer explicitly says regional suffixes do not change performance. Other sizes are not claimed tested.

Black frame insertion

Not available

Yes18Reviewrtings.com/tv/reviews/samsung/u7900fRead 7 October 2026Public BFI prose explicitly says the TV supports backlight strobing/black frame insertion, but pulse timing is off and creates a duplicate image. Same tested 65-inch Canadian reference. Qualitative feature evidence, not a copied locked BFI frequency cell.

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

Yes1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Power & Eco Solution: Eco Sensor Yes. Tooltip says it adapts screen brightness to the light in the room.

Calibration software

Not available

Not available

Motion and gaming

2 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.

Aonn. 4K UHD Powered by VIZIO Smart TV

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

Resolution	HDMI
3840 × 2160Native	60Hz

Source1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Only 3840 x 2160 at 60 Hz is stored, from the 60 Hz panel. No higher accepted mode is published.

BSamsung U7900F

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

Resolution	HDMI
3840 × 2160Native	60Hz

Source1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Connectivity: HDMI Maximum Input Rate 4K 60Hz (for HDMI 1/2). No lower-resolution maximum is published.

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

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

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

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

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

No18Reviewrtings.com/tv/reviews/samsung/u7900fRead 7 October 2026Public Xbox Series compatibility prose explicitly says the TV does not support Dolby Vision. No Dolby Vision gaming. Same exact model-family 65-inch reference and declared regional performance equivalence.

Auto game mode (ALLM)

Not available

Yes1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Game menu features

Not available

Not available

Input lag (claimed)

Not available

Not available

Measured

2 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.

Not available

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

Not available

Not available

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

Not available

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.

Not available

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

480Hz18Reviewrtings.com/tv/reviews/samsung/u7900fRead 7 October 2026Public Flicker paragraph on tested 65-inch UN65U7900FFXZC: Movie mode flickers at 480 Hz at all Brightness settings with an additional 60 Hz blip. All other picture modes flicker at 120 Hz. Stored value is the named Movie-mode primary PWM component, not a universal frequency or native refresh rate. Public settings states SDR tests use Movie mode and calibration firmware 1095. The flicker paragraph does not separately date its firmware. Review methodology v2.3 at access. TV reference-size measurement policy applies, and no other size is claimed tested.19Reviewrtings.com/tv/reviews/samsung/u7900f/settingsRead 7 October 2026Public settings identifies tested 65-inch UN65U7900FFXZC, Movie picture mode for SDR tests, and calibration firmware 1095. Individual PWM run firmware is not separately logged.30Measurementrtings.com/tv/tests/motion/pwm-flickerRead 7 October 2026Original public lab method, updated 27 March 2026, uses a white window, ThorLabs photodetector and Rigol DS1102E oscilloscope with optional flicker off. It tests best pre-calibration SDR and other modes at 0/50/100% backlight. Exact window area is not stated. Multiple overlapping patterns use the highest frequency. Producer says measurement method remains comparable across all benches. Exact U7900F public paragraph separately reports Movie 480Hz plus 60Hz blip and other modes 120Hz.

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

Yes18Reviewrtings.com/tv/reviews/samsung/u7900fRead 7 October 2026Public Supported Resolutions prose says chroma 4:4:4 signals display properly. Exact public settings requires input label PC and Game Mode on. Same tested 65-inch Canadian UN65U7900FFXZC, not an assertion that every represented size was independently tested. No unreported HDR or input bit-depth flag invented.19Reviewrtings.com/tv/reviews/samsung/u7900f/settingsRead 7 October 2026Gaming Settings explicitly requires input label PC and Game Mode on for 4:4:4.

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

Not available

Not available

Smart platform

7 of 12 differ

Smart platform

VIZIO OS1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Smart Platform VIZIO OS.

Tizen1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

OS at launch

Not available

One UI Tizen4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Operating System: One UI Tizen.

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

7years4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Footnote 5: One UI Tizen OS updates are available for up to 7 years from the product release year.

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

Not available

Bixby, Alexa4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Smart Assistants (Built-In): Bixby, Alexa. Works with: Google Assistant. The US product page lists Alexa under Works with AI Speaker instead. The sheet is preferred. Far-Field Voice Interactions N/A, so no hands-free microphone is stored.

Hands-free microphone

Not available

Not available

Casting

Chromecast built-in, AirPlay 21Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Works With row: Apple AirPlay, Apple Home, Google Home. Screen Mirroring YES. The sheet does not say AirPlay 2 or Chromecast, so the operating system manual is the source for the list.7Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/onn_Vizio_User_Manual.pdfRead 21 October 2026Troubleshooting page, How do I stream apps like Netflix to my Smart TV: "You can also use Apple AirPlay 2 or Chromecast built-in to stream content from your device directly to your TV." The manual covers the VIZIO OS on onn. Powered by VIZIO TVs and is not a per-size spec table.

Chromecast built-in4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Works with Google Cast: Yes. Works with Apple Airplay: Yes, but no AirPlay version is stated, so airplay_2 is not stored.

Smart home

HomeKit, Google Home, Alexa1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Works With Apple AirPlay, Apple Home, Google Home. Amazon Alexa comes from the Walmart listing. The AirPlay generation and Google Cast are not stated on the sheet, so casting is not stored.11Retailer pagewalmart.com/ip/Onn-55-4K-UHD-POWERED-BY-nbsp-VIZIO-nbsp-TV/16112057713Read 16 October 2026Listing text: works with Apple Home, Amazon Alexa and Google Home.

SmartThings, Matter16Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 7 October 2026Fresh exact seven-model Smart Service row states SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote Yes. Separate exact 43-inch row also says Yes. Original US series sheet says SmartThings Hub N/A and Smart Home Connectivity N/A. Current model-level maker claims take precedence under main decision. Zigbee / Thread Module is only Dongle Support, so no built-in Zigbee hub or Thread border-router capability is inferred.17Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 7 October 2026Fresh exact UN43U7900FFXZA Smart Service compound row explicitly states Yes for SmartThings/Matter Hub, consistent with the other seven exact model rows. No optional radio dongle is treated as built-in.

Art or ambient mode

Not available

No4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Art Mode: N/A and Ambient Mode: N/A.

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 1.0, Analog1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Analog/Digital TV Tuner YES. The sheet does not name ATSC or clear QAM. ATSC is the US digital standard and this is a US model.

Clear QAM, Analog1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Digital Broadcasting ATSC/Clear QAM and Analog Tuner Yes. The ATSC version is not stated, so no ATSC option is stored.

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

Aonn. 4K UHD Powered by VIZIO Smart TV

Type	Count
Terrestrial and cable	1

Source1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Coaxial/Cable YES. The count is not stated. The Quick Start Guide shows one coaxial port.8Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/ON26_Vizio_271650%20-%20Onn%20Powered%20by%20VIZIO%20QSG%20Update%20-%20New%20Remote_4K.pdfRead 16 October 2026Connecting devices page: one coaxial port for antenna or cable.

BSamsung U7900F

Type	Count
Terrestrial and cable	1

Source1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026RF In (Terrestrial / Cable input / Satellite Input): 1/1(Common Use for Terrestrial)/0. One shared physical socket.

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

2.01Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Speaker Type 2CH, which is stored as 2.0. Sound Output (RMS) 20W.

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

21Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Speakers 2 x 8W.

226Retailer pageelectrodom.com.do/products/samsung-43-class-u8000f-series-crystal-uhd-4k-smart-2025-copiaRead 7 October 2026Retailer technical table for the exact UN65U7900FFXZA (UPC 887276951874), read from an indexed copy. The URL is reused and now returns 404, so no current availability is claimed. It separately lists Number of Speakers 2 and Audio Channels 2. Only the explicit speaker-count row supports two physical drivers. Other voice-assistant and backlight claims in that source are not imported. Other sizes remain unproved.

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

16W1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 20262 x 8W, summed to 16 W. The sheet gives no total.

20W1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

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), DTS:X1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Audio Processing Dolby Audio, DTS:X, DTS:Virtual X. Dolby Audio is stored as the maker lists it without naming Dolby formats.

Not available

eARC passthroughiWhat reaches a soundbar or receiver

Not available

Not available

Audio features

DTS Virtual:X1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Audio Processing lists DTS:Virtual X.

OTS Lite, Q-Symphony1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Bluetooth headphones

Yes7Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/onn_Vizio_User_Manual.pdfRead 21 October 2026Pairing Bluetooth Headphones page: select the headphones in the Bluetooth menu. The sheet lists Bluetooth Support YES. The Bluetooth version is not stated.

Yes1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

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.

Aonn. 4K UHD Powered by VIZIO Smart TV

Type	Count	Max refresh rate at 4K (Hz)
HDMI	3	60

Source1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026HDMI 3. eARC is not placed on a port on the 55 inch sheet. Component, composite and audio-in rows read NO. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026HDMI 3 and HDMI Audio Return Channel (eARC) Yes, eARC on HDMI 1. The accepted 4K rate of 60 Hz follows from the 60 Hz panel. The HDMI version and bandwidth are not published.

BSamsung U7900F

Type	Port	Count	Max refresh rate at 4K (Hz)
HDMI	HDMI 1-2	2	60

Source1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Connectivity: HDMI 2 and HDMI Maximum Input Rate 4K 60Hz (for HDMI 1/2). HDMI revision, bandwidth and the eARC port number are not stated.

HDMI ports

3=CalculatedFrom Video inputs

2=CalculatedFrom Video inputs

HDMI ports with 4K 120 Hz

0=CalculatedFrom Video inputs

0=CalculatedFrom Video inputs

Highest HDMI version

Not available

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

eARC1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026HDMI Audio Return Channel (eARC) YES. ALLM, VRR and CEC are not listed.

ALLM, VRR, eARC, CEC1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Auto Game Mode (ALLM) Yes, VRR Yes, HDMI Audio Return Channel eARC/ARC, Anynet+ (HDMI-CEC) Yes. No VRR protocol or range is named.

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.

Aonn. 4K UHD Powered by VIZIO Smart TV

Count
1

Source1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026USB 1. Connector and version are not stated.

BSamsung U7900F

Connector	Count
USB-A	1

Source1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 20261 x USB-A. USB revision 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.

Not available

Wi-Fi 51Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Wi-Fi bands

Not available

Not available

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

Not available

5.31Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Optical out

Yes1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Digital Audio Output 1 (Optical).

No4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Digital Audio Out (Optical): N/A.

Headphone out

No1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Headphone Output NO.

No26Retailer pageelectrodom.com.do/products/samsung-43-class-u8000f-series-crystal-uhd-4k-smart-2025-copiaRead 7 October 2026Same retailer technical table for the exact UN65U7900FFXZA (indexed copy, URL now returns 404). The technical row explicitly says Headphone Connector: No. This is not a customer answer or an inference from Bluetooth capability.

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

Not available

None4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026One Connect Box: N/A.

Remote

2 of 5 differ

Remote control

Yes1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Included in the box: Voice Remote with AAA Batteries (2).

Yes1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Remote connection

Not available

Infrared1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Remote Controller Type IR Simple Remote, model TM2240A.

Remote power

AAA batteries1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Voice Remote with AAA Batteries (2).8Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/ON26_Vizio_271650%20-%20Onn%20Powered%20by%20VIZIO%20QSG%20Update%20-%20New%20Remote_4K.pdfRead 16 October 2026Overview page: 2 x AAA batteries for the remote.

AAA batteries5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Box contents: Remote Control / Battery (AAA) x2.

Voice button on remote

Yes1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026The remote in the box is a Voice Remote.8Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/ON26_Vizio_271650%20-%20Onn%20Powered%20by%20VIZIO%20QSG%20Update%20-%20New%20Remote_4K.pdfRead 16 October 2026Overview page: the remote has a Voice Assist button and a microphone symbol.

Not available

Pointer remoteiPoint and click like an air mouse

Not available

Not available

Stand and mounting

4 of 9 differ

Stand

Feet1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026The box has TV stands with screws, shown as two feet in the Quick Start Guide.8Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/ON26_Vizio_271650%20-%20Onn%20Powered%20by%20VIZIO%20QSG%20Update%20-%20New%20Remote_4K.pdfRead 16 October 2026Assembly page: two TV stands screwed to the lower corners.

Feet1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

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

Not available

11Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Stand (Minimum) and its end distance are listed only for UN75 and UN85, so those two sizes have two feet positions. 43 to 70 inch list one Stand (Basic) position.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Step 3 shows positions A and B for 75 and 85 inch only. 43 to 70 inch have one fitting.

Stand height adjustment

Not available

No4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Adjustable Stand: N/A. The installation guide shows only width positions for 75 and 85 inch, no height setting.

Space under the screen

Not available

Not available

Distance between feetiOuter edges, widest position

1,005.84mm1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Distance Between TV Feet 39.6 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Distance Between TV Feet 33.6 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Distance Between TV Feet 37.8 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Distance Between TV Feet 52.7 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Distance Between TV Feet 65.6 in, converted exactly at 25.4 mm. The sheet does not say whether this is measured between the inner or the outer edges of the feet.

1,005.84mm27Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 7 October 2026Exact UN65U7900FFXZA Distance between the two ends of the Stand (Basic) is 39.6 inches, converted with exact 25.4 mm/in to 1005.84 mm. Exact-model retailer stand width independently repeats 39.6 inches. Source inches are rounded and conversion does not create extra measurement precision. The separate maker Stand Basic WxD 41.0 x 9.1 inches conflicts with its specific end-distance row and with the standard stand-depth table. No base assembled footprint is inferred from that conflicting generic row.

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

Not available

Not available

VESA mount

300 x 3001Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026VESA Mount Compatible 300 x 300 mm.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026VESA Mount Compatible 300 x 300 mm.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026VESA Mount Compatible 300 x 300 mm.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026VESA Mount Compatible 400 x 300 mm.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026VESA Mount Compatible 600 x 400 mm.

200 x 2001Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 20265Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026

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

Not available

M81Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Screw Size M8 for all sizes. Screw Depth 23-25 for 43 to 65 inch and 10-12 for 70 to 85 inch.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026

Wall mount included

No8Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/ON26_Vizio_271650%20-%20Onn%20Powered%20by%20VIZIO%20QSG%20Update%20-%20New%20Remote_4K.pdfRead 16 October 2026The What's included list has no wall mount.

No26Retailer pageelectrodom.com.do/products/samsung-43-class-u8000f-series-crystal-uhd-4k-smart-2025-copiaRead 7 October 2026Same retailer technical table for the exact UN65U7900FFXZA (indexed copy, URL now returns 404). The technical row explicitly says Wall Mount Included: No. Only the 65 inch reference is independently confirmed. Supported VESA is distinct from an included mounting kit.

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

Width1,226.82Height772.16Depth259.08mm(48.3 × 30.4 × 10.2 in)1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Product Size w/ Stand (WxHxD) 48.3 x 30.4 x 10.2 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Size w/ Stand (WxHxD) 37.7 x 24.2 x 8.6 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Size w/ Stand (WxHxD) 43.7 x 27.7 x 10.2 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Product Size w/ Stand (WxHxD) 61.3 x 38.3 x 13.1 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Product Size w/ Stand (WxHxD) 74.5 x 46.0 x 17.3 in, converted exactly at 25.4 mm. The sheet gives one decimal in inches.

Width1,444.1Height882.2Depth222mm(56.9 × 34.7 × 8.7 in)5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Row 65U7***F: 1444.1 x 882.2 x 222.0 mm with the feet in the only position.

Dimensions without stand

Width1,226.82Height716.28Depth81.28mm(48.3 × 28.2 × 3.2 in)1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Product Size w/o Stand (WxHxD) 48.3 x 28.2 x 3.2 in.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Size w/o Stand (WxHxD) 37.7 x 22.3 x 3.1 in.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Size w/o Stand (WxHxD) 43.7 x 25.6 x 3.2 in.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Product Size w/o Stand (WxHxD) 61.3 x 35.8 x 4.0 in.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Product Size w/o Stand (WxHxD) 74.5 x 42.9 x 3.8 in.

Width1,444.1Height831.2Depth76.8mm(56.9 × 32.7 × 3 in)5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Specifications table, row 65U7***F / 65U8***F: 1444.1 x 831.2 x 76.8 mm. The guide is shared with the U8000F, and the inch values match the U7900F US specs.

Thinnest depth

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Weight with stand

8.48kg(18.7 lb)1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Product Weight w/ Stand 18.7 lb, converted exactly at 0.45359237 kg per lb.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Weight w/ Stand 12.1 lb, converted exactly at 0.45359237 kg per lb.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Weight w/ Stand 16.7 lb, converted exactly at 0.45359237 kg per lb.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Product Weight w/ Stand 43.7 lb, converted exactly at 0.45359237 kg per lb.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Product Weight w/ Stand 63.1 lb, converted exactly at 0.45359237 kg per lb.

14.5kg(32 lb)5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Row 65U7***F: 14.5 kg (32.0 lbs).

Weight without standiWhat the wall mount carries

8.39kg(18.5 lb)1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026Product Weight w/o Stand 18.5 lb.2Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159033_Onn%20Vizio%2043in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Weight w/o Stand 12.0 lb.3Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_159112_Onn%20Vizio%2050in%204K%20UHD%20HDR10%20TV_SpecSheet.pdfRead 21 October 2026Product Weight w/o Stand 16.5 lb.4Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/70S4V1_Spec_Sheet.pdfRead 21 October 2026Product Weight w/o Stand 42.8 lb.5Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/85S4V1_Spec_Sheet.pdfRead 21 October 2026Product Weight w/o Stand 62.2 lb.

14.2kg(31.3 lb)5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Row 65U7***F: 14.2 kg (31.3 lbs).

Power

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Power supply

Internal1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026The box list has no power adapter, so the supply is internal.

Internal1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Power Supply AC110-120V~ 50/60Hz with an included 2-pin power cable. Mains input on the TV.

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

160W1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Power Consumption (Max) per size: 50 110 W, 55 120 W, 58 150 W, 65 160 W, 70 190 W, 75 215 W, 85 260 W. Typical power (65 inch 139 W) is a different figure and is not stored.

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

Not available

0.5W1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026

Networked standby

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Not available

EU energy class SDR

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EU energy class HDR

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Energy per 1000 h SDR

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Energy per 1000 h HDR

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Certifications

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Picture certifications

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ENERGY STAR

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No3Maker product pagesamsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxzaRead 6 October 2026Product data energyStarFlag N on all checked sizes.

Other certifications

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In the box

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In the box

TV, TV stands with screws, Voice Remote with AAA batteries (2), Quick Start Guide1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026INCLUDED IN THE BOX: TV, TV stands with screws, Voice Remote with AAA Batteries (2), Quick Start Guide.

IR Simple Remote TM2240A, AAA batteries x2, Basic Feet stand, Power cable, Simple User Guide, Remote control guide, Regulatory Guide5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026Box contents drawing: Remote Control / Battery (AAA) x2, Power Cable, Simple User Guide / Remote control guide / Regulatory Guide, and the two feet. The remote model TM2240A comes from the spec sheet and US specs.

Links

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Product page

roku.onntvsupport.com/55-4k-uhd-powered-vizio-tv6Maker product pageroku.onntvsupport.com/55-4k-uhd-powered-vizio-tvRead 16 October 2026onn. support page for 55S4V1 on the maker-run onntvsupport.com site. It links the spec sheet, the Quick Start Guide, the user manual, the warranty and the EnergyGuide. Pages exist for 43S4V1, 50S4V1, 70S4V1 and 85S4V1 too.

www.samsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxza3Maker product pagesamsung.com/us/tvs/uhd-4k-tv/65-inch-class-crystal-uhd-u7900f-4k-smart-tv-sku-un65u7900ffxzaRead 6 October 2026

Spec sheet

roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdf1Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/ON25_119050_Onn%20Vizio%2055%204K%20UHD%20TV_SpecSheet.pdfRead 21 October 2026onn. 55 inch spec sheet PDF, created 2025-12-22. The sheets for the other sizes are listed as sources.

images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdf4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/p6pim/us/un65u7900ffxza/specsheet/us-specsheet-un65u7900ffxza-549104362.pdfRead 6 October 2026Two-page US U7900F sheet linked from the UN65U7900FFXZA spec row. Its model pages cover only UN43, UN50 and UN55, so no 65 inch hardware value is taken from its model rows.

Manual

roku.onntvsupport.com/sites/default/files/products/docs/onn_Vizio_User_Manual.pdf7Owner's manualroku.onntvsupport.com/sites/default/files/products/docs/onn_Vizio_User_Manual.pdfRead 21 October 2026VIZIO operating system manual for onn. Powered by VIZIO TVs, 8 pages, created 2025-09-30. It is generic and holds no spec table.

org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 6 October 2026Support row of UN65U7900FFXZA links this North American English e-Manual. It is a generic 2025 manual, so no model-conditional feature is taken from it.14Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 6 October 2026BN81-27185A-670 North American English e-Manual, linked from the UN65U7900FFXZA support row.

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.

1year9Maker spec sheet (PDF)roku.onntvsupport.com/sites/default/files/products/docs/TV%20Limited%20Warranty%20%2842%20inches%20and%20above%20-%20ONN%29%20%281%29.pdfRead 16 October 2026ONN Limited Warranty for 42 inch and larger LCD TVs: one year from purchase, extended to two years if the buyer registers at onntvsupport.com within 90 days. The Quick Start Guide says 2-Year Warranty from the date of purchase. The one-year base term of the warranty document is stored. US market.

1year13Maker product pagesamsung.com/us/support/samsung-care-plus/home-appliances-and-electronicsRead 6 October 2026US: Samsung Care+ coverage for eligible TVs includes the one (1) year Samsung manufacturer's warranty. The U7900FD retailer variant has a longer warranty and is not part of this file.

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