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Dell 32 Plus 4K QD-OLED Monitor S3225QC vs Dell 34 Plus USB-C Monitor S3425DW

A

Product A: Dell

32 Plus 4K QD-OLED Monitor S3225QC

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B

Product B: Dell

34 Plus USB-C Monitor S3425DW

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Every value links to where we found it.

Only differences

ADell 32 Plus 4K QD-OLED Monitor S3225QC

BDell 34 Plus USB-C Monitor S3425DW

General

2 of 8 differ

Series

Dell Plus1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026

Dell Plus2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Datasheet title: Dell 34 Plus USB-C Monitor. Plus is the Dell product line name.

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

S3225QC, S3225QCc, C6KWR1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Exact selected current US manufacturer part C6KWR, model S3225QC. Regulatory S3225QCc is independently established by the original guide. Current configurable offer s3225qc_monitor is an offer identifier rather than a separate hardware model. No S3225QS VA or S2725QC IPS sibling facts are inherited.

S3425DW, S3425DWc, 210-BRMV3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Cover: Model S3425DW, Regulatory Model S3425DWc. The part number 210-BRMV comes from the Dell Monitor Guide.9Spec databasedellmonitorguide.com/model/S3425DWRead 15 October 2026Dell Monitor Guide lists PID 210-BRMV for the S3425DW. Several Dell resellers list 210-BRMV for the S3425DW as well.

GTIN / EAN

Not available

8841164851486Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Amazon US item details: UPC 884116485148.

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

6 January 202510Press releaseinvestors.delltechnologies.com/node/17196/pdfRead 8 October 2026Original January 6, 2025 Dell release explicitly introduces S3225QC.

Not available

Status

Available1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Fresh current US configurable offer has Add to Cart and price. The older fixed 210-BRVV offer page says currently unavailable, so that older offer is not the selected current reference.

Available6Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Amazon US listing for B0F1H325FN is live with about 630 ratings. Deal pages from 2025 and 2026 list the model.

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

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

Not available

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

$799.9910Press releaseinvestors.delltechnologies.com/node/17196/pdfRead 8 October 2026Original Dell launch announcement explicitly US price 799.99 USD. Current 599.99 sale and third-party 699/849.99 prices are not launch MSRP.

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.

US1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Selected exact current US reference. No EU cable plug, warranty term or retail availability is silently applied to the US configuration.

US6Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Selected reference is the US part 210-BRMV. The EU part 210-BQWR is not stored as a variant.

ColoursiThe maker's own colour names

Ash White1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026

Ash White6Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Amazon US item details: Color Ash White. Digital Camera World also describes a white stand and rear casing. The Dell Czech store calls the EU part black and silver, with the same photo.

SegmentiFrom the maker's own product category. Office also covers home and everyday monitors.

Office1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Maker positions this Plus model for work, school and entertainment, with casual gaming capability. Office is the selected schema segment, not a claim that it lacks gaming features.

Office2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026The datasheet pitches enhanced eye comfort, built-in speakers and USB-C docking for work and entertainment. It lists no gaming-specific features. Amazon US lists business, desktop and photo and video editing uses. Stored as office.

Display

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Screen sizeiDiagonal in inches exactly as the maker advertises it. A class size and the viewable diagonal can differ.

32in(81.3 cm)1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Exact maker Screen Size Class 32 inches. Actual visible diagonal is separately 31.6 inches.

34in(86.4 cm)3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Viewable image diagonal 864.3 mm (34.0 in.). The monitor is sold as a 34 inch model.

Viewable screen diagonaliDiagonal of the visible image area. This can be smaller than the advertised class size.

31.6in(80.3 cm)1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Exact maker and guide expressly visible 31.6 inches, 803.2 mm diagonal. Not the advertised 32-inch class.

34in(86.4 cm)2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Native resolution

3840 × 2160px2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

3440 × 1440px3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Aspect ratio

16:92Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

21:92Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Pixel density

137.7ppi=CalculatedFrom Screen size and Native resolution

109.7ppi=CalculatedFrom Screen size and Native resolution

Pixel pitchiDistance between adjacent pixels. Source notes identify horizontal or vertical pitch if they differ. A horizontal figure about a third of the vertical one is the pitch of one subpixel, not of a pixel, so the pixel figure is stored.

0.1814mm2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide gives horizontal and vertical 0.1814 mm.

0.2318mm2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Horizontal and vertical 0.23175 mm.

Active display areaiMaker published active-display width and height, excluding the external frame. Source notes distinguish image area from any published shift-reserve area. Dimensions are not inferred from native resolution or rounded pixel pitch.

Width699.48Height394.73mm(27.5 × 15.5 in)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original table gives active image width 699.48 mm and height 394.73 mm. Not computed from pitch or marketed class.

Width797.22Height333.72mm(31.4 × 13.1 in)3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Active area horizontal 797.22 mm and vertical 333.72 mm. The curved width is the arc length. The 807.32 mm body width is the chord, which fits the 1800 mm radius.

Curved

No1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Exact selected Flat Screen and Display Screen Type Flat Panel.

Yes2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Datasheet text: This 34-inch curved monitor. The user guide gives no curvature.6Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Amazon US model name: Dell 34 Plus USB-C Curved Monitor - S3425DW.7Retailer pagedellstore.cz/en/dell-s3425dw-lcd-34-3440x1440-120hz-3ms-3000-1-2xhdmi-usb-va-panel-cerny-s3425dw-210-bqwrRead 15 October 2026Dell's Czech store lists a 34 inch curved screen.

Curvature radiusiRadius of screen curvature. A published 1800R is 1800 mm.

Not available

1,800mm7Retailer pagedellstore.cz/en/dell-s3425dw-lcd-34-3440x1440-120hz-3ms-3000-1-2xhdmi-usb-va-panel-cerny-s3425dw-210-bqwrRead 15 October 2026Dell's Czech store spec list says 1800R curved screen for part 210-BQWR. EFTM, a review, also lists 1800R. Digital Camera World says Dell does not quote the radius. The 807.32 mm chord against a 797.22 mm arc width agrees with 1800 mm.8Revieweftm.com/2025/09/review-dell-34-plus-usb-c-monitor-s3425dw-the-jack-of-all-trades-monitor-266181Read 15 October 2026EFTM spec table: 1800R. The review gives no measured values.

Screen surface

Glossy3Reviewtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-reviewRead 8 October 2026Exact physical inspection describes a shiny front layer which reflects light. The maker separately labels anti-reflection coating. Gloss level is not inferred merely from that coating term.

Matte2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 20266Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Amazon US item details: Screen Finish Matte. The user guide says anti-glare with 3H hard coating.

Anti-reflection coating

Anti-reflection2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide specifies Anti-reflection screen coating, corroborated by maker Anti-reflectance Surface Treatment. Separate categorical gloss level is established by exact reviewed prose.

Anti-glare with hard-coating 3H2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Display screen coating: Anti-glare with hard-coating 3H.

Touchscreen

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Panel

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Panel type

QD-OLED2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

VA2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Panel technology: Vertical Alignment (VA) Technology.

Panel type (as published)iPanel or technology name as published. This is separate from the normalised panel type.

QD-OLED with Oxide TFT2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original product feature explicitly QD-OLED display using Oxide TFT as active element. No named panel manufacturer, generation or part number is inferred.

Vertical Alignment (VA) Technology3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

BacklightiLayout of the backlight. OLED is none (self-emissive). WLED or LED alone names no layout, so it is left out unless a source states edge-lit or direct-lit.

None (self-emissive)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Edge-lit LED2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Backlight: LED Edgelight System.

Local dimming

Not available

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Dimming zones

Not available

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Panel maker

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Panel part number

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Panel generationiGeneration or panel architecture name stated by the source. Brand product generation and panel generation can differ.

Not available

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Subpixel layoutiArrangement of the red, green, blue and any white emitters within a pixel. Individual emitter shapes do not establish their arrangement. Marketing names such as Primary RGB Tandem do not prove an RGB stripe layout.

Not available

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Colour depthiSupported total colour depth per channel. A stated 8-bit plus FRC implementation is 10 supported bits with FRC, not native 10-bit. A 6-bit plus FRC panel, also called Hi-FRC, is 8 bits with FRC.

10bits3Reviewtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-reviewRead 8 October 2026Exact model table expressly Native Color Depth and Gamut 10-bit/DCI-P3+. Not inferred from 1.07 billion palette alone.

10bits3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Color depth: 1.07 billion colors, which is 10 bits per channel. The guide does not say whether the panel is native 10-bit or 8-bit with FRC, so no method is stored.

Colour depth methodiNative panel bits or temporal frame rate control. Supported 10-bit input alone does not prove native 10-bit panel depth.

Native3Reviewtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-reviewRead 8 October 2026Exact reviewed native 10-bit depth. No FRC claim or sibling panel transfer.

Not available

Displayable colours

1.07 billion2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

1.07 billion2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

sRGB coverageiPercentage of the sRGB reference gamut covered. Gamut volume is a different measure and is not stored here. Source notes identify the colour-space standard.

Not available

99%2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026sRGB 99% (CIE 1931) (typical). Coverage as published, not gamut volume.

DCI-P3 coverageiPercentage of DCI-P3 covered. Do not substitute gamut volume. Source notes identify the CIE reference and any minimum or typical qualifier.

99%2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Typical 99% DCI-P3 coverage, CIE 1976. Review 105.59% gamut volume is not substituted for coverage.

95%2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026DCI-P3 95% (CIE 1976) (typical). Digital Camera World measured at most 85% on its sample.

Adobe RGB coverageiPercentage of Adobe RGB covered. Do not substitute gamut volume.

Not available

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Rec. 2020 coverageiPercentage of Rec. 2020 covered. Do not substitute gamut volume.

Not available

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NTSC coverageiPercentage of the NTSC reference gamut covered. Source notes identify the reference. Do not substitute gamut volume.

Not available

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Factory calibrated

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

No10Measurementdigitalcameraworld.com/tech/monitors/dell-34-plus-s3425dw-curved-ultrawide-monitor-reviewRead 15 October 2026The review says the screen is not sold as pre-calibrated to an advertised tolerance. Dell publishes no calibration claim.

Claimed Delta EiMaker claim for colour error. Source notes retain a less-than qualifier, the colour space and whether the figure is an average or maximum.

22Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide average Delta E2000 less than 2 at sRGB preset and DCI-P3 preset. Maker claim, not a measured review result. Factory report is electronic in the OSD, not a bundled paper report.

Not available

Paper calibration report in boxiA physical calibration report included in the package. An electronic report in the menu or software does not count as a paper report.

No3Reviewtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-reviewRead 8 October 2026Exact review states Dell saves paper and instead provides nine unique calibration-result screens in the OSD. Original complete paper package lacks a calibration sheet, and guide expressly menu Factory Color Report. This is not a physical included report.

Not available

Hardware calibration supportiCalibration writes to the monitor internal hardware LUT. Ordinary colour controls or a computer ICC profile do not establish this feature.

Not available

Not available

Static contrast ratioiPanel native static contrast, without dynamic contrast processing or local dimming. 1000 means 1000:1. Do not store a dynamic contrast claim here.

1,500,000:12Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide manufacturer static contrast 1.5 million:1. Review's unmeasurable/infinite OLED black result is not encoded as a finite measured scalar.

3,000:12Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Contrast ratio 3000:1 (typical). No dynamic contrast figure is published.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Brightness (typical, SDR)iMaker typical SDR white luminance. Source notes state any window size, average picture level and operating mode.

250nits2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide expressly typical 250 nits SDR. Picture mode, pattern size and timing are not specified.

300nits2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Brightness 300 cd/m2 (typical). Window size and mode are not stated.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Brightness (maker minimum)iMaker minimum guaranteed brightness specification under its stated conditions. This is not the lowest user-selectable brightness unless the source explicitly says so.

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Peak brightness (HDR)iMaker peak HDR white luminance. The source notes state window size or average picture level, mode and time limit where published.

1,000nits2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide 1000 nits HDR peak at 3% APL. Smart HDR Peak1000 mode is documented. Duration is unstated. Formal True Black 400 certification is not converted into a peak claim.

Not available

HDR peak test windowiPercentage of screen area used for the peak HDR claim. If the maker publishes average picture level instead, source notes identify that distinction.

3%2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Maker explicitly average picture level 3%, rather than a separately defined white-window area. That distinction is retained here.

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Full-screen brightnessiMaker white luminance at 100% screen area or 100% average picture level. Source notes state SDR or HDR and mode.

Not available

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HDR formats

HDR10, Dolby Vision3Reviewtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-reviewRead 8 October 2026Exact review expressly supports HDR10 and Dolby Vision signals. Original guide separately confirms Dolby Vision. No HLG/HDR10+ inferred.

HDR102Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026HDR: HDR10. No Dolby Vision, HDR10+ or HLG is listed. No DisplayHDR certification is listed, so hdr_certification is left out.

HDR certificationiVESA DisplayHDR certification. None needs a source, such as the maker saying the monitor has no DisplayHDR certification or the model being absent from the VESA list. When no source was checked, it is left out.

DisplayHDR True Black 4008Certification listdisplayhdr.org/certified-productsRead 8 October 2026Current official VESA True Black 400 section explicitly names Dell S3225QC, CTS 1.1. Original guide and current maker agree. Not plain DisplayHDR 400, and no brightness claim is derived from the tier.

Not available

Viewing angle (horizontal)

178°2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

178°2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026178 degrees (typical).

Viewing angle (vertical)

178°2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

178°2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Refresh rate and motion

4 of 22 differ

Refresh rate per resolution and portiHighest accepted rate for each proven resolution, input and operating condition. Preset or supported timing lists alone do not prove a maximum. Keep separate bit-depth, chroma and DSC conditions. Dual-mode or crop-mode requirements belong in source notes. Unknown input stays unknown.

ADell 32 Plus 4K QD-OLED Monitor S3225QC

Refresh rate per resolution and port. The top rate is in bold.

Resolution	HDMI 2.1	USB-C DisplayPort 1.4 Alt Mode
3840 × 2160Native	120Hz10-bit	120Hz10-bit, DSC

Source2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original video-bandwidth table explicitly HDMI FRL 4K120 at 10-bit with DSC N/A. USB-C DP 1.4 Alt Mode reaches 4K120 10-bit with DSC on for either High Data Speed or High Resolution priority. DSC off gives 4K60 8-bit with High Data Speed or 4K60 10-bit with High Resolution. These are proven operating-condition ceilings, not preset timing maxima. Chroma is not explicitly named for these FRL/USB-C rows. PIP/PBP disables DSC, HDR and FreeSync. HDMI 2.0-host 4K120 YCbCr420 limited-colour warning is not mixed into the HDMI 2.1 FRL row.

BDell 34 Plus USB-C Monitor S3425DW

Refresh rate per resolution and port. The top rate is in bold.

Resolution	HDMI 2.1	USB-C DisplayPort 1.4 Alt Mode
3440 × 1440Native	120Hz10-bit	120Hz10-bit, DSC

Source3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Video bandwidth table. HDMI 2.1 at 10-bit: 3440 x 1440 at 120 Hz, DSC not applicable. USB-C DP 1.4 Alt Mode at 10-bit: 120 Hz with DSC on for both USB-C prioritization settings, and 120 Hz with DSC off and High Resolution prioritization. With DSC off and High Data Speed prioritization the limit is 60 Hz, which is not stored because the table has no column for the prioritization. High Resolution lowers USB data to 480 Mbps. Chroma is not stated. The preset timing tables add no maxima. Maximum preset resolution 3440 x 1440 at 120 Hz.

Max refresh rateiHighest proven accepted rate across the stored modes, including lower-resolution dual modes.

120Hz=CalculatedFrom Refresh rate per resolution and port

120Hz=CalculatedFrom Refresh rate per resolution and port

Max refresh rate at native resolutioniHighest proven accepted rate at the native pixel resolution, across all inputs and stored operating conditions.

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Max refresh rate over DisplayPortiHighest proven accepted rate over DisplayPort at native resolution. A higher lower-resolution dual mode is separate.

Not available

Not available

Max refresh rate over HDMIiHighest proven accepted rate over HDMI at native resolution. Console refresh limits can be lower than PC limits.

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Max refresh rate over USB-CiHighest proven accepted rate over USB-C or Thunderbolt at native resolution. USB data bandwidth settings can lower the video maximum.

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Max refresh rate at 10-bitiHighest stored native-resolution mode explicitly proven at 10-bit colour. Rows without bit-depth evidence do not count.

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

120Hz=CalculatedFrom Refresh rate per resolution and port and Native resolution

Native refresh rateiHighest refresh rate the maker rates without overclock. A lower optimum or recommended mode in a manual is not this value.

120Hz2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

120Hz3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Maximum preset resolution 3440 x 1440 at 120 Hz. No overclock mode is described.

Overclocked refresh rate

Not available

Not available

Dual modeiA dedicated display mode that changes resolution to raise the maximum refresh rate. Ordinary image scaling or a preset timing does not count.

Not available

Not available

Minimum fixed refresh rateiLowest fixed input rate accepted by the monitor. A VRR lower limit or general vertical scan range is not this value.

Not available

Not available

Adaptive sync technologiesiExact published adaptive-sync protocol or named certification. Generic Adaptive-Sync support does not prove VESA AdaptiveSync Display certification. Source notes distinguish protocols from certifications.

FreeSync Premium Pro, HDMI VRR2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original guide explicitly FreeSync Premium Pro, corroborated by current maker detailed Tech Specs and Features. Launch release had generic Premium language, which does not supersede current exact primary Pro support. HDMI VRR is separately explicit. Generic G-Sync operation in reviews is not official NVIDIA certification.12Reviewrtings.com/monitor/reviews/dell/s3225qcRead 8 October 2026Public exact review bought only 32-inch S3225QC, March 2025 manufacture, firmware M3C104. Its May 5, 2026 changelog explicitly corrected VRR connector scope to work over USB-C. Paid numeric tables and longevity sample data were not accessed.

FreeSync Premium, HDMI VRR2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Variable refresh rate: AMD FreeSync Premium and HDMI VRR. The user guide also says AdaptiveSync for the USB-C port. That generic name is not stored as a separate certification.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Compatible with AMD FreeSync Premium Technology.

VRR range per portiVariable-refresh-rate operating range for each input and the operating mode named in source notes. A fixed timing or general vertical scan range alone is not a VRR range.

ADell 32 Plus 4K QD-OLED Monitor S3225QC

Input	Min (Hz)	Max (Hz)
HDMI	48	120
USB-C	48	120

Source2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original product feature expressly FreeSync mode 48–120 Hz over HDMI and USB-C Alt Mode separately. Not inferred from generic vertical scan range. HDR/PIP restrictions remain in the refresh notes.

BDell 34 Plus USB-C Monitor S3425DW

Input	Min (Hz)	Max (Hz)
HDMI	48	120
USB-C	48	120

Source3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Supports 48 Hz to 120 Hz (HDMI) and 48 Hz to 120 Hz (USB-C Alternate mode) in FreeSync mode. FreeSync is off while PIP or PBP is active.

Low framerate compensation

Yes9Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 8 October 2026AMD defines LFC as mandatory for the FreeSync Premium Pro tier explicitly named by this exact current Dell model's maker and guide. No threshold is inferred beyond the separately published per-input VRR ranges.

Yes11Certification listamd.com/en/products/graphics/technologies/freesync.htmlRead 15 October 2026AMD states that all displays in the FreeSync Premium and Premium Pro tiers are certified to meet mandatory LFC requirements. Dell lists this monitor as FreeSync Premium. The model is not looked up on AMD's list.

Response time (maker GtG claim)iMaker grey-to-grey pixel transition claim. Source notes state fastest overdrive or other conditions where published.

0.03ms2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

1ms2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Normal 5 ms, Fast 3 ms, Extreme 1 ms, all gray to gray. Stored 1 ms for the fastest Extreme mode. The validate peer-median warning is expected, since many office monitors publish 4 ms or more.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Normal 5 ms, Fast 3 ms, Extreme 1 ms gray to gray. Stored 1 ms for Extreme.

Response time (maker MPRT claim)iMaker moving-picture response-time claim, often with strobing enabled. This is not a grey-to-grey transition time.

Not available

Not available

Overdrive settings

Not available

Normal, Fast, Extreme3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Display menu, Response Time: Normal, Fast or Extreme.

Motion blur reductioniA dedicated blur-reduction feature using backlight strobing or black frame insertion. OLED monitors have no backlight.

Not available

Not available

Blur-reduction technologyiPublished name of the backlight strobing or black frame insertion feature.

Not available

Not available

Blur reduction works with VRRiWhether the dedicated strobing or black frame insertion mode can operate at the same time as variable refresh rate.

Not available

Not available

Flicker-free (claimed)

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Yes3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The monitor features Flicker-Free technology.

Black frame insertion

Not available

Not available

Measured

2 of 12 differ

Input lag at maximum refresh rateiReviewer total display lag at the monitor highest accepted refresh rate, including a faster dual mode. Native-rate measurements below that maximum and processing-only delay are excluded. Source notes name the rate, resolution and test method.

Not available

Not available

Input lag at 60 HziReviewer total display lag with a fixed 60 Hz input. Processing-only delay is excluded. Source notes name the resolution, mode and test method.

Not available

Not available

Average response time (measured)iReviewer mean grey-to-grey transition time across tested transitions. Source notes state the measurement endpoint, method, refresh rate and overdrive. A single worst transition or an unaveraged settling time does not count.

Not available

Not available

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

Not available

Not available

Contrast ratio (measured)i1000 means 1000:1. Measured by a reviewer

Not available

Not available

SDR brightness (measured)iReviewer measured SDR white luminance. Source notes state picture mode, window size and brightness setting where available.

243.3148nits4Measurementtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-review/3Read 8 October 2026Exact Maximum White Luminance chart prints 243.3148 nits, Maximum Brightness Settings Stock. Surrounding uncalibrated SDR prose expressly says window and full-field readings equal because no variable SDR brightness is available. Exact picture preset, meter, firmware and test timing are not restated for this run. The later 200-nit calibrated setting is separate.

Not available

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

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

Colour accuracy (measured Delta E)iReviewer average colour error before calibration. Source notes name picture mode, reference colour space and Delta E method. Post-calibration results are excluded.

1.76645Measurementtomshardware.com/monitors/gaming-monitors/dell-s3225qc-32-inch-4k-qd-oled-monitor-review/4Read 8 October 2026Exact uncalibrated figure labels Dell S3225QC Color Gamut Standard/default and Avg dE2000:1.7664. This is average before-calibration colour error, not grayscale or the post-calibration 1.21 result. Chart uses CIE 1976u'v' coordinates and Delta E2000 formula. Target reference gamut is not separately named, so no DCI-P3 target is inferred solely from surrounding native-gamut context. Calman saturation-sweep test. Firmware and exact brightness setting for this run are unstated.

1.1710Measurementdigitalcameraworld.com/tech/monitors/dell-34-plus-s3425dw-curved-ultrawide-monitor-reviewRead 15 October 2026Digital Camera World, 10 June 2025. Datacolor Spyder Pro measured an out-of-the-box Delta-E average of 1.17 with the screen in its sRGB profile. The Delta E formula is not stated. The review also reports nearly 400 cd/m2 and almost 3600:1 at 100% brightness, which are not exact numbers and are not stored.

Gray uniformity (measured)iDeviation on a 50 % gray screen. Measured by a reviewer

Not available

Not available

Reflections (measured)iTotal reflections. Measured by a reviewer

Not available

Not available

Connectivity

5 of 19 differ

Video inputsiPhysical connectors that accept a display signal. A USB-C data-only charging port is not a video input. Counts exclude USB hubs and audio jacks.

ADell 32 Plus 4K QD-OLED Monitor S3225QC

Type	Version	Count	DSC
HDMI	2.1	1	Not available
USB-C	DisplayPort 1.4 Alt Mode	1	Yes

Source2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide and full connection diagram identify one HDMI 2.1 FRL input and one USB-C DP 1.4 Alt Mode video input. No physical DisplayPort socket. Original A01 gives HDMI HDCP 2.3 while current maker table says 2.2, both also 1.4. Version conflict is preserved, and no HDCP value is stored.

BDell 34 Plus USB-C Monitor S3425DW

Type	Version	Count	DSC	HDCP
HDMI	2.1	2	Not available	1.4 and 2.2
USB-C	DisplayPort 1.4 Alt Mode	1	Yes	Not available

Source3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Two HDMI 2.1 (HDCP 1.4 and 2.2) and one USB-C 5Gbps upstream port with DisplayPort 1.4 Alt Mode. HBR3 is supported. There is no DisplayPort socket. Maximum link bandwidth is not stated. The USB-C row has DSC because the DSC setting is a USB-C feature.

HDMI ports

1=CalculatedFrom Video inputs

2=CalculatedFrom Video inputs

DisplayPort ports

0=CalculatedFrom Video inputs

0=CalculatedFrom Video inputs

Highest HDMI version

2.1=CalculatedFrom Video inputs

2.1=CalculatedFrom Video inputs

Highest DisplayPort version

Not available

Not available

HDMI features

VRR2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

VRR3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026HDMI 2.1 with VRR as specified in HDMI 2.1. ALLM, QMS, eARC and CEC are not mentioned.

USB-C video (DP Alt Mode)

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 202612Reviewrtings.com/monitor/reviews/dell/s3225qcRead 8 October 2026

Yes3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

USB-C power deliverediPower the monitor supplies to a connected device. Source notes distinguish guaranteed, maximum and shared dynamic limits. Power consumed by the monitor is separate.

90W2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Output to a connected host up to 90 W, original 20 V/4.5 A profile. This is not monitor consumption. Two data-only downstream USB-C sockets provide up to 15 W each separately.

65W2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Power Delivery up to 65 W, profiles 20 V/3.25 A, 15 V/3 A, 9 V/3 A and 5 V/3 A. This is power delivered to the host.

Thunderbolt

Not available

Not available

USB upstream portsiUSB connections from the monitor hub to host computers. Video input and downstream charging ports are separate.

ADell 32 Plus 4K QD-OLED Monitor S3225QC

Connector	USB version	Count
USB-C	3.2 Gen 1	1

Source2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact single USB-C host-facing hub link, 5Gbps USB 3.2 Gen 1. Supplied 10Gbps cable does not change hub link speed. Four-lane High Resolution video prioritization lowers USB data to 480Mbps.

BDell 34 Plus USB-C Monitor S3425DW

Connector	USB version	Count
USB-C	5Gbps	1

Source3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026One USB-C 5Gbps upstream port. High Resolution prioritization lowers the data rate to 480 Mbps.

USB downstream hub portsiUSB hub connections for peripherals. These exclude host-facing upstream ports. A port the maker names for service or firmware updates only is not counted.

ADell 32 Plus 4K QD-OLED Monitor S3225QC

Connector	USB version	Count
USB-C	3.2 Gen 1	2

Source2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Two physical USB-C peripheral sockets including the front quick-access pop-out port, both 5Gbps USB 3.2 Gen 1 data only with charging up to 15 W. Not video inputs.

BDell 34 Plus USB-C Monitor S3425DW

Connector	USB version	Count
USB-A	5Gbps	2
USB-C	5Gbps	1

Source3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Two USB 5Gbps Type-A ports, one with BC 1.2 charging at up to 10 W, and one data-only USB-C 5Gbps port with up to 15 W charging. The USB-C and one Type-A port are the front quick-access ports.

KVM switch

Not available

Not available

Daisy chain (MST)

No2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Complete original inventory has input-only HDMI/USB-C video plus data-only downstream USB-C. No display output or Thunderbolt. Generic Mac paragraph on maker page about Thunderbolt daisy chaining does not establish it on this model.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The connector inventory has video inputs only and no display output.

Ethernet

No2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Complete exact original connector inventory has no Ethernet socket.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The connector inventory in the guide has no Ethernet socket.

3.5 mm headphone outputiAnalogue headphone or audio output. A shared four-pole headset jack counts.

No2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Complete exact original connector inventory has no analogue headphone/audio-output jack. Integrated speakers are separately documented.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The connector inventory has no 3.5 mm jack.

3.5 mm microphone inputiAnalogue microphone input, including the microphone contacts of a shared four-pole headset jack. This does not imply a separate microphone socket.

No2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Complete exact original connector inventory has no analogue microphone/headset jack.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The connector inventory has no microphone input.

Optical out

No2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Complete exact connector inventory has no optical audio output.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The connector inventory has no optical output.

Picture in picture

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original OSD includes small and large PIP. This mode disables HDR, FreeSync and DSC.

Yes2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026OSD PIP/PBP menu: PIP (Small) and PIP (Large). PIP disables FreeSync, HDR and DSC.

Picture by picture

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original OSD includes five split ratios. This mode disables HDR, FreeSync and DSC.

Yes2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026OSD PIP/PBP menu: 50%-50%, 75%-25%, 25%-75%, 67%-33% and 33%-67%.

Smart features

None of 4 known

Smart platform

Not available

Not available

Wi-Fi

Not available

Not available

Bluetooth

Not available

Not available

Remote control

Not available

Not available

Audio and camera

2 of 5 differ

Speakers

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 202612Reviewrtings.com/monitor/reviews/dell/s3225qcRead 8 October 2026Public own-model comparison expressly 5x5W. No 27-inch IPS or 32-inch VA sibling values transferred.

Yes3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Built-in speakers (2 x 5 W).

Number of speakers

52Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

22Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Speaker power per channeliRated power per speaker or output channel. Do not store the total of all speakers here.

5W2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact speaker table explicitly 5x5W establishes 5 W per speaker, 25 W total. TH summary table erroneously labels 5x25W, while its own prose clearly says 25 W combined. The primary table controls.

5W2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20262 integrated 5 W speakers. The Amazon US title says 2x10W, which does not match the maker figures.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Webcam

No1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Exact maker Built-in Devices: Webcam No. The head-position sensor used for spatial audio is separate. A named Dell community manager also explicitly states this sensor is not a webcam.16Maker product pagedell.com/community/en/conversations/monitors/s3225qc-bugs/69db92a67274bb3b6e0d1fe4Read 8 October 2026Named Dell Community Manager reply April 12, 2026 explicitly says S3225QC has no built-in webcam and its Position Sensor is not a webcam. Head-position tracking for spatial audio is not silently recorded as a user-accessible video camera or room-presence feature. The exact original guide separately identifies the sensor and its spatial-audio purpose.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The parts and controls tables list no camera.

Microphone

Not available

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The parts and controls tables list no microphone.

Ergonomics and controls

3 of 15 differ

Stand height adjustmentiVertical travel of the supplied stand. This is not the total height of the monitor.

110mm2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

130mm2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Height adjustable stand 130 mm.

TiltiMaximum movement from the neutral position with the supplied stand. Each direction is stored as a positive magnitude.

Forward5°Backward21°2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Forward5°Backward21°2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Tilt -5 to +21 degrees. Stored as 5 forward and 21 backward.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

SwiveliMaximum movement from the neutral position with the supplied stand. Each direction is stored as a positive magnitude.

Left30°Right30°2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Left0°Right0°2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Swivel: Not applicable.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

PivotiMaximum movement from the neutral position with the supplied stand. Each direction is stored as a positive magnitude. Pivot is rotation in the screen plane. A small slant adjustment for levelling, as Dell calls it, counts.

Counterclockwise4°Clockwise4°2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Supplied stand permits only slant levelling of 4 degrees clockwise and counterclockwise from neutral. No portrait orientation is supported. Original movement diagram explicitly labels 4 degrees each side and guide prohibits portrait wall mounting. This is roll adjustment under the field's neutral-position contract, not invented 90-degree portrait capability.

Counterclockwise4°Clockwise4°2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Slant adjust -4 to +4 degrees. This is roll adjustment from neutral, as the S3225QC entry stores it. The monitor cannot rotate to portrait.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Removable stand

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Yes3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Removing the monitor stand: press and hold the stand release button and lift the stand away.

VESA mount

100 x 1002Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

100 x 1002Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

VESA adapter needed

No2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original direct 100x100 bracket attachment procedure removes stand and plastic VESA cover, then uses M4x10 screws. No intervening adapter required. Bracket is separately purchased.

No3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Wall mounting: remove the stand and four screws of the plastic cover, then attach the VESA bracket with M4 x 10 mm screws. No adapter is needed. The bracket is sold separately.

Security lock slot

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Yes2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Security-lock slot for Kensington locks, sold separately.

On-screen menu controlsiControls that operate the monitor menu or display settings. Desktop window-layout software alone does not count as menu control.

Joystick, Software2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original rear joystick controls menu. Exact model DDPM section explicitly changes monitor OSD brightness/contrast/resolution through software, independent of its window-layout feature.

Joystick, Software3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026A rear joystick controls the OSD menu. Dell Display and Peripheral Manager can change OSD brightness, contrast and resolution in software.

Desktop software

Dell Display and Peripheral Manager (DDPM)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Dell Display and Peripheral Manager (DDPM)3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

User firmware updates

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact model DDPM documentation includes receiving updates and firmware/software update support. This does not infer the newest installed version from the RTINGS sample M3C104.13Maker product pagedell.com/support/home/en-us/drivers/driversdetailsRead 8 October 2026Exact official update package identifies S3225QC compatible system and Dell_S3225QC_FWUpdate_M3C107_Windows.exe, release April 13, 2026. USB upstream directly connects monitor to PC for update. It establishes actual firmware upgrade support beyond generic DDPM feature lists. No claim that M3C107 is newest or installed on all units.

Yes3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Dell Display and Peripheral Manager lists receiving notifications and updating the firmware and software.

Ambient light sensoriPresence of a physical ambient-light sensor. A regulatory statement that Automatic Brightness Control is unavailable does not prove the sensor is absent. Human presence or proximity sensing is separate.

Not available

Not available

Presence sensoriPresence of a person-detection or proximity sensor. Source notes distinguish room presence from near-screen detection. Absence of one kind does not prove absence of every presence sensor.

Not available

Not available

RGB lightingiDecorative illumination explicitly described as RGB or documented with selectable red, green and blue colours. A power LED or only one or two fixed colours is insufficient.

Not available

Not available

Gaming menu features

Dark Stabilizer2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Dark Stabilizer, FPS preset mode, RTS preset mode, RPG preset mode3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Display menu: Dark Stabilizer 0 to 3. Color menu preset modes FPS, RTS and RPG.

OLED care

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OLED care

Pixel Refresh, Automatic Pixel Refresh after accumulated use, OLED Panel Health indicator2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original menu documents these three exact routines. Pixel Refresh runs after 4 accumulated hours when entering standby or switching off, normally 6–8 minutes. A 7000-hour red health indicator is described, but no separately named Panel Refresh, logo dimming or pixel shifting is inferred.

Not available

Burn-in covered by warrantyiWarranty explicitly covers permanent OLED image burn-in. A general panel warranty alone does not prove burn-in coverage.

Not available

Not available

Burn-in warranty length

Not available

Not available

Dimensions and weight

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Dimensions with standiOverall monitor dimensions with the supplied stand. Minimum and maximum heights require the stand position to be identified by the source.

Width718.78Height (lowest)504.02Height (highest)614.02Depth223.7mm(28.3 × 19.8 to 24.2 × 8.8 in)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original physical table identifies minimum compressed 504.02 mm and maximum extended 614.02 mm. Maker dimensions section independently agrees. Malformed current abbreviated body ft/in conversion rows are not used.

Width807.32Height (lowest)411.53Height (highest)517.18Depth221.85mm(31.8 × 16.2 to 20.4 × 8.7 in)2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Height extended 517.18 mm and compressed 411.53 mm, width 807.32 mm, depth 221.85 mm. A curved panel, so the width is the chord.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Dimensions without standiOverall monitor body dimensions after the stand is removed, including the frame and rear housing.

Width718.78Height457.65Depth70.35mm(28.3 × 18 × 2.8 in)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original table expressly without stand width 718.78, height 457.65, depth 70.35 mm. Maker full dimensions section agrees, unlike its malformed abbreviated unit rows.

Width807.32Height355.77Depth116.89mm(31.8 × 14 × 4.6 in)2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Stand footprintiWidth and depth of the stand base on the desk. A maker's stand width and depth count.

Width290Depth223.7mm(11.4 × 8.8 in)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact supplied stand width 290 mm and depth 223.70 mm in original stand dimensions table. Not inferred from display width.

Width259Depth221.85mm(10.2 × 8.7 in)3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Stand dimensions: width 259.00 mm and depth 221.85 mm.

Weight with standiWeight with the supplied stand. Source notes state if cables are included. Packaging weight is separate.

10kg(22 lb)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide 10.00 kg with stand assembly and cables.

9.38kg(20.7 lb)2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20269.38 kg is the weight with stand assembly and cables. The bare weight without cables is not published.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Weight without standiMonitor body weight without stand. Source notes state whether cables are included.

6.95kg(15.3 lb)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide 6.95 kg without stand assembly and cables.

6.91kg(15.2 lb)2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 20266.91 kg without stand assembly and without cables. The stand assembly weighs 2.22 kg.

Box dimensionsiShipping box width, height and depth in the maker published orientation. A flat-packed box can have a smaller height than the upright display.

Not available

Not available

Box weight

14.95kg(33 lb)2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact guide 14.95 kg with packaging.

14.88kg(32.8 lb)2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Weight with packaging 14.88 kg.

Power

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Power supplyiUSB-C powered monitors can draw power from a compatible host or an optional USB-C power source. This does not establish a bundled adapter. Record a supplied adapter and its rating separately.

Internal2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

Internal3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Power cable connects directly. There is no external adapter in the package. AC input 100 VAC-240 VAC, 50 Hz or 60 Hz.

Adapter ratingiRated output power of the external power adapter. Do not substitute the monitor maximum consumption.

Not available

Not available

Input voltage

100–240 V AC, 50/60 Hz2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026

100-240 V AC, 50/60 Hz2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Power use (typical)iMaker typical operating power under a stated test condition. An unlabeled Power On upper bound does not establish a typical value. EU label test power has separate fields. An ENERGY STAR on-mode (Pon) figure is not a typical value.

Not available

Not available

Power use (max)iMaker maximum operating power. Source notes state whether USB charging and connected-device load are included.

320W2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original maximum 320 W at maximum brightness/contrast and maximum loading on all USB ports. Not a typical draw or adapter rating.

175W2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026175 W maximum at maximum brightness and contrast with maximum power loading on all USB ports, per the user guide footnote. It includes USB charging load.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Power use SDR (EU label)iSDR on-mode power demand in the EU product information sheet, in watts. It can differ from rounded energy-label kWh per 1000 hours.

40W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026Official regulated SDR on-mode 40.0 W. Not universal manufacturer typical draw or ENERGY STAR Pon 39.7 W.

31W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026On mode power demand in SDR: 31.0 W.

Power use HDR (EU label)iHDR on-mode power demand in the EU product information sheet, in watts. It can differ from rounded energy-label kWh per 1000 hours.

40W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026Official regulated HDR on-mode 40.0 W, not maximum USB-loaded 320 W.

40W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026On mode power demand in HDR: 40.0 W.

Standby poweriPower in standby or DPMS. Source notes retain any less-than qualifier.

0.5W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026Official regulated standby 0.5 W, corroborated by exact guide EU definition.

0.3W2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 20260.3 W in standby mode, as defined in EU 2019/2021 and 2019/2013.4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026Standby mode power demand 0.3 W.

Off-mode poweriPower when switched off but still connected to mains. Source notes retain any less-than qualifier.

0.3W6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026Official regulated off-mode 0.3 W. Separate charging options can change real consumption.

0.3W2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 20260.3 W in off mode, as defined in EU 2019/2021 and 2019/2013.4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026Off mode power demand 0.3 W.

EU energy class SDR

G6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026

F4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026Energy Efficiency Class SDR: F. This is the EU label for the model identifier. The US model has the same name and datasheet.

EU energy class HDR

G6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026

G4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026

Energy per 1000 h SDR

40kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2233284.svgRead 8 October 2026Exact official S3225QC label directly prints 40 kWh/1000h for SDR. Downloaded and visually checked, not calculated from watts.

31kWh5EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2198463.pdfRead 15 October 2026Energy label: 31 kWh/1000h for SDR.

Energy per 1000 h HDR

40kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2233284.svgRead 8 October 2026Exact official label directly prints 40 kWh/1000h for HDR.

40kWh5EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2198463.pdfRead 15 October 2026Energy label: 40 kWh/1000h for HDR.

Certifications

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VESA ClearMR

Not available

Not available

VESA AdaptiveSync Display

Not available

Not available

TÜV certifications

TÜV Rheinland Eye Comfort 3.0, 3-star, TÜV Rheinland hardware low blue light, Category 32Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original product feature explicitly Eye Comfort 3.0 three-star and hardware low-blue-light Category 3. Generic certification requirement table does not establish ambient or presence sensors.

TÜV Rheinland Eye Comfort 3.0, 4-star, TÜV Rheinland hardware low blue light, Category 22Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026TÜV Eye Comfort 4 star in the datasheet. The user guide gives Eye Comfort 3.0, and hardware low blue light Category 2 in its footnote.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Low blue lightiHardware means a published panel-level hardware low-blue-light solution. Software means a selectable picture filter. Hardware does not require a selectable filter mode.

Hardware2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original explicitly fitted hardware low-blue-light panel, ComfortView Plus enabled by default. Not inferred from a selectable software warm filter.

Hardware3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The monitor uses a low blue light panel and complies with TÜV Rheinland hardware low blue light certification, Category 2 in the footnote. ComfortView Plus is enabled by default.

ENERGY STAR

Yes2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original certified and default-setting qualification, corroborated by maker.

Yes2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 20263Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026The guide states this monitor is ENERGY STAR certified. The Pon of 33.0 W and TEC of 102.9 kWh are ENERGY STAR figures and are not stored as typical power.

TCO Certified

Not available

Not available

EPEAT

Not available

Not available

Colour certifications

Not available

Not available

Other certifications

Not available

RoHS compliant3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Compliant standards: RoHS-compliant.

In the box

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In the box

Monitor, Stand riser, Stand base, I/O cover, USB-C to USB-C cable, Power cable, Microfiber cleaning cloth, QR card, Safety, Environmental and Regulatory Information2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Original complete exact inventory and current US package agree. Power plug varies by market. No HDMI cable, remote or physical calibration report is added from optional accessories or menu content.

Monitor, Side I/O cover, Stand riser, Stand base, Power cable, USB-C to USB-C 10Gbps 100 W cable 1.0 m, QR card, Safety, Environmental, and Regulatory Information2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026What's included: Monitor, Side I/O-Cover, Stand riser, Stand base, Power cable, 1 x USB-C to C 10Gbps 100 W cable 1.00 m, QR card, Safety, Environmental, and Regulatory Information.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Cables includediCables supplied with the product. Count is included only when the source establishes it. Bundles can vary by market.

ADell 32 Plus 4K QD-OLED Monitor S3225QC

Type	Count
USB-C to USB-C 10Gbps, 100 W, 1.0 m	1
Power cable	1

Source2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Exact original inventory one 1.0 m USB-C to USB-C 10Gbps 100 W cable. Current exact US package confirms that cable and power cable. Regional power plug not assumed.

BDell 34 Plus USB-C Monitor S3425DW

Type	Count
USB-C to USB-C 10Gbps, 100 W, 1.0 m	1
Power cable	1

Source2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026The user guide says the power cable varies by country. No HDMI cable is included.3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026

Warranty

1 of 2 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.

1year1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Selected US C6KWR maker table explicitly Limited Warranty 1 Year and 1 Year Limited Hardware and Advanced Exchanged Service. Exact Windows Central and Tom's Hardware reviews describe three years, while the EU fiche separately guarantees three years. These differing terms do not override the current exact US warranty scalar. Premium Panel Exchange applies during applicable limited hardware warranty. No OLED burn-in coverage or duration is inferred.15Reviewwindowscentral.com/accessories/monitors/dell-32-plus-4k-qd-oled-monitor-s3225qc-reviewRead 8 October 2026July 5, 2025 exact-model US review describes three-year warranty including potential burn-in. Current selected US C6KWR maker table instead explicitly states one-year limited hardware warranty and Advanced Exchange, which controls the scalar. Reviewed three-year burn-in statement is preserved as a conflicting contract/coverage description, not silently inherited as the current configuration's burn-in duration.

1year2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Standard service plan: (US/Canada) 1-year Advanced Exchange Service and (WW) 3-year Advanced Exchange Service. Stored as the US term. The Amazon US listing also says 1-Year Advanced Exchange Service and Premium Panel Exchange.6Retailer pageamazon.com/dp/B0F1H325FNRead 15 October 2026Amazon US warranty description: 1-Year Advanced Exchange Service and Premium Panel Exchange.

Dead pixel policy

Premium Panel Exchange allows no bright pixels or subpixels during the applicable warranty. Up to five dark subpixels and five combined defects are allowed under the current S-series 2020+ table.1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026Exact current S3225QC maker page explicitly names Premium Panel Exchange and replacement even for one bright pixel during Dell Limited Hardware Warranty. Applicable US base warranty is separately scoped as one year. This does not establish burn-in coverage.14Maker product pagedell.com/support/kbdoc/en-us/000126004/dell-display-pixel-guidelinesRead 8 October 2026Fresh current Dell policy expressly names S-series models 2020 and newer in the Premium Panel Exchange group, with 0 bright pixels/subpixels, up to 5 dark subpixels and up to 5 combined defects. Exact S3225QC maker names PPE and original guide directs users to Dell pixel guidelines, establishing model association. Defects must be visible at normal viewing distance and evaluated during applicable coverage. Partial-subpixel qualification in this general LCD-oriented article is not presented as an independently verified OLED panel structure. No OLED burn-in or longer warranty duration is inferred.

Not available

Links

Not compared

Product page

www.dell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-1Maker product pagedell.com/en-us/shop/monitors/apd/dell-32-plus-4k-qd-oled-monitor-s3225qc/s3225qc_monitor/-Read 8 October 2026

www.dell.com/en-us/shop/dell-34-plus-usb-c-monitor-s3425dw/apd/210-brmv/monitors-monitor-accessories1Maker product pagedell.com/en-us/shop/dell-34-plus-usb-c-monitor-s3425dw/apd/210-brmv/monitors-monitor-accessoriesRead 15 October 2026Dell US product page for 210-BRMV. It was not opened, because dell.com is blocked for this run. The URL comes from the job evidence. All stored values come from the other sources.

Spec sheet

Not available

tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdf2Maker spec sheet (PDF)tecomtrade.hr/media/product/2025/05/08/dell-34-plus-usb-c-monitor-s3425dw-datasheet.pdfRead 15 October 2026Dell 34 Plus USB-C Monitor datasheet v.1 03/2025, read from a distributor copy because dell.com is blocked.

Manual

gzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdf2Owner's manualgzhls.at/blob/ldb/2/9/8/c/4dfd3355295d99ff518e44158aba4035d276.pdfRead 8 October 2026Known readable original Dell-authored 76-page April 2025 A01 English guide, exact S3225QC and regulatory S3225QCc cover. Downloaded English mirror and read in full. This accessible exact-language file is linked as the manual. Official support separately links https://dl.dell.com/content/manual15041752-dell-32-plus-4k-qd-oled-monitor-s3225qc-user-s-guide.pdf?language=en-us , whose later direct fetch was inaccessible. A separate retailer file called s3225qc-monitor_compressed.pdf proved to be a Czech manual and contributed no fields or manual link.

gzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdf3Owner's manualgzhls.at/blob/ldb/c/1/2/9/4cc594acecd609bcfe039f9f91b2c872d3f7.pdfRead 15 October 2026Dell 34 Plus USB-C Monitor S3425DW User's Guide, March 2025 Rev. A00, 67 pages, read from a retailer-hosted copy because dell.com is blocked.

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.

22332846EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2233284_EN.pdfRead 8 October 2026Exact original supplier fiche names S3225QC and original guide links same registration. European regulatory values do not establish US warranty duration or worldwide retail first sale.

21984634EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2198463_EN.pdfRead 15 October 2026EPREL registration number 2198463 for model identifier S3425DW, supplier Dell Products Unlimited Company.

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