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Dell 27 Plus 4K USB-C Monitor S2725QC vs Lenovo ThinkVision P27Q-40

Product A: Dell

27 Plus 4K USB-C Monitor S2725QC

96 of 172 known
Change Dell 27 Plus 4K USB-C Monitor S2725QC

Compare the Lenovo ThinkVision P27Q-40 with

Product B: Lenovo

ThinkVision P27Q-40

98 of 172 known
Change Lenovo ThinkVision P27Q-40

Compare the Dell 27 Plus 4K USB-C Monitor S2725QC with

73 of 164 fields differ

Download CSVDownload JSON
  • 43 different values
  • 30 known for one only
  • 34 the same
  • 57 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Power use (max)Lower is betterA: 180WB: 75WLenovo is 105 W lower.
  2. Power use HDR (EU label)Lower is betterA: 36.9WB: 19.2WLenovo is 17.7 W lower.
  3. Power use SDR (EU label)Lower is betterA: 25.2WB: 15WLenovo is 10.2 W lower.
  4. Pixel densityA: 163.2ppiB: 108.8ppiDell is 54.4 ppi higher.
  5. Standby powerLower is betterA: 0.4WB: 0.5WDell is 0.1 W lower.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 1200 Hz.

3840 × 2160Native for A
A120Hz
BNot listed
2560 × 1440Native for B
ANot listed
B120Hz

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A6.71kg
B6.4kg
Weight without stand
A4.85kg
B4.3kg
Box weight
A8.9kg
B9.2kg

All 172 fields

Every value links to where we found it.

ADell 27 Plus 4K USB-C Monitor S2725QC
BLenovo ThinkVision P27Q-40

General

3 of 8 differ
Series
Dell Plus1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
ThinkVision P Series Gen 401Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026
Model numbers
S2725QC, S2725QCb, 210-BRNC, W2FG21Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact retained US S2725QC reference uses original Dell part 210-BRNC and maker part W2FG2. Current redirected US store still names S2725QC/W2FG2 but uses a generic offer identifier F0j8m4. That identifier is not treated as proof of a hardware revision. Regulatory model S2725QCb comes from the exact manual.
P27Q-40, 64A7GAR6UZ, 64A7, D25270QP02Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Actual dynamic exact PSREF identifies US/NA reference 64A7GAR6UZ and machine type 64A7. Matching actual guide/support overview names D25270QP0 and global platform 64A7GAR6WW. P27QD-40 is a separate docking model and is excluded.
GTIN / EAN
Not available
01992715915982Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected reference publishes EAN 0199271591598 and corresponding UPC 199271591598.
Announced
Not available
7 January 20257Press releasenews.lenovo.com/pressroom/press-releases/lenovo-at-ces-2025-redefining-business-technology-with-bold-innovations-and-ai-powered-solutionsRead 8 October 2026Actual CES manufacturer announcement 7 January 2025 names P27Q-40 and the P Series Gen 40 lineup. Exact PSREF SKU record announce date 8 April 2025 is a later configuration-record date, not the first formal model announcement.
Status
Available1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Released model with a current US Dell listing. This is lifecycle availability, not a claim about current stock or a working purchase button.
Available1Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026Released exact US model with a current maker listing. Lifecycle status is separate from varying stock or delivery dates.
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Launch price (EU)
Not available
Not available
Markets
US1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
US1Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026
Colours
Ash White1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
Eclipse Black2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Segment
Office1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Maker positions Dell Plus for work, entertainment and everyday productivity. Retained office segment excludes the separate Alienware gaming range.
Office1Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026Maker positions this model for professional office use and enterprise display-fleet management.

Display

5 of 12 differ
Screen size
27in(68.6 cm)1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Advertised 27-inch class. Manual separately publishes viewable diagonal 684.7mm, also stated as 27.0 in.
27in(68.6 cm)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Viewable screen diagonal
27in(68.6 cm)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7: viewable diagonal 684.7 mm, explicitly also 27.0 in. Advertised class 27 in is separate from the original millimetre reading.
27in(68.6 cm)4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Guide publishes viewable diagonal 684.7 mm, also 27 in. Rounded 69 cm energy-label value is separate.
Native resolution
3840 × 2160px1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
2560 × 1440px2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected PSREF and actual guide repeatedly state 2560x1440. US maker marketing key-details bullet says 2560x1400, inconsistent with its QHD/16:9 identity and the exact technical documents. The technical native-resolution claim is retained without inventing a separate panel variant.
Aspect ratio
16:91Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
16:92Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Pixel density
163.2ppi
108.8ppi
Pixel pitch
0.1554mm2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 explicitly lists equal horizontal/vertical pitch 0.1554 mm.
0.2331mm2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Active display area
Width596.74Height335.66mm(23.5 × 13.2 in)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 explicitly names horizontal 596.74 mm and vertical 335.66 mm active area. Frame and housing dimensions are separate.
Width596.7Height335.7mm(23.5 × 13.2 in)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected view area 596.7x335.7 mm. Actual guide names maximum image width 596.7 mm and height 335.7 mm. Housing and screen-glass sizes are separate.
Curved
No1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact product selection says Flat Screen and specifications say Flat Panel.
No2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected PSREF explicitly states Curvature None.
Curvature radius
Not available
Not available
Screen surface
Matte2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Exact coating is Anti-glare with hard-coating 3H. Matching Les Numériques review explicitly describes a matte surface.
Matte2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected PSREF explicitly says Anti-glare surface treatment. This is the maker surface classification, not a measured haze or reflection percentage.
Anti-reflection coating
Anti-glare with hard-coating 3H2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
Anti-glare2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Touchscreen
Not available
Not available

Panel

9 of 31 differ
Panel type
IPS1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
IPS2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Panel type (as published)
In-plane Switching (IPS) Technology1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
In-Plane Switching2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Backlight
Edge-lit LED1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact maker Backlight Technology is LED Edgelight System.
Not available
Local dimming
No3Reviewrtings.com/monitor/reviews/dell/s2725qcRead 8 October 2026Public review summary explicitly says the tested 27-inch IPS S2725QC lacks local dimming. Public variant section identifies firmware M3B101 and manufacture February 2025. Current numeric test tables are membership-locked and are not imported.
Not available
Dimming zones
Not available
Not available
Panel maker
Not available
Not available
Panel part number
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Colour depth
Not available
10bits3Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/ThinkVision/ThinkVision_P27Q_40_Monitor/ThinkVision_P27Q_40_Monitor_Spec.pdfRead 8 October 2026Explicit 10-bit support implemented as 8-bit plus FRC. Stored 10 is supported total depth per channel, not native 10-bit panel hardware.
Colour depth method
Not available
FRC3Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/ThinkVision/ThinkVision_P27Q_40_Monitor/ThinkVision_P27Q_40_Monitor_Spec.pdfRead 8 October 2026Maker explicitly publishes 8-bit+FRC implementation.
Displayable colours
1.07 billion1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Maker publishes 1.07 Billion Colors. No physical native panel depth or FRC implementation is inferred from this colour count.
1.07 billion2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
sRGB coverage
99%2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 states sRGB 99% CIE 1931 typical. Maker calls it colour gamut without distinguishing area coverage from volume.
99%2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact reference states 99% sRGB. Maker datasheet identifies coverage ratio CIE 1931, separate from colour-area volume and reviewer measurements.
DCI-P3 coverage
Not available
98%2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact reference states 98% DCI-P3. Maker datasheet identifies coverage ratio CIE 1976. No unreported measured gamut is substituted.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Not available
Yes2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected special features explicitly say Factory Calibration for sRGB and DCI-P3.
Claimed Delta E
Not available
22Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Claimed average Delta E strictly less than 2 for sRGB and DCI-P3. Stored 2 is the claimed upper threshold, not an exact measured result or maximum-patch error. Formula is not published.
Paper calibration report in box
Not available
Yes1Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026Exact selected US box explicitly lists Factory Calibration Report. This is corroborated by the maker datasheet, separate from the claimed factory colour-error threshold.
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500:12Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 typical native contrast 1500:1, not a dynamic contrast marketing ratio.
1,500:12Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected 1500:1 contrast, explicitly typical in the datasheet. Separate dynamic 3000000:1 claim is excluded.
Brightness (typical, SDR)
350nits2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 explicitly says 350 cd/m² typical. Not an HDR peak or reviewer measurement.
350nits2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Maker standard white-brightness rating 350 cd/m² in exact selected PSREF and datasheet. This normal display claim has no published window, brightness control or test mode. It is not labelled as an HDR peak or a reviewer measurement.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
Not available
Not available
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR104Measurementlesnumeriques.com/moniteur/dell-s2725qc-p78273/test.htmlRead 8 October 2026Exact S2725QC review explicitly identifies HDR10 compatibility. Current guide explicitly says HLG is unsupported. No Dolby Vision or HDR10+ capability is inferred.
HDR102Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
HDR certification
Not available
Not available
Viewing angle (horizontal)
178°2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 typical 178 degrees horizontally.
178°2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Viewing angle (vertical)
178°2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 typical 178 degrees vertically.
178°2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026

Refresh rate and motion

7 of 22 differ
Refresh rate per resolution and port
ADell 27 Plus 4K USB-C Monitor S2725QC
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1USB-C DisplayPort 1.4
3840 × 2160Native120Hz120Hz
Source2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Tables 6/7 explicitly state USB-C DP 1.4 Alt Mode maximum 3840x2160 at 120 Hz and both HDMI inputs support up to UHD 3840x2160 at 120 Hz with FRL/HDR/VRR as specified in HDMI 2.1. These maxima do not rely on preset timings alone. USB-C HBR3/DP 1.4 host: High Data Speed enables full video performance and USB data. HBR2/DP 1.2-or-lower hosts can require High Resolution with reduced USB speed. Bit depth, chroma and DSC requirements are not named and remain omitted. Lower-resolution preset rows and the Xbox 1440p 120 incompatibility reported by RTINGS do not establish lower-resolution maxima.9Owner's manualcdn.cs.1worldsync.com/b5/41/b5418c91-9e2c-4b21-9864-cde076c018a3.pdfRead 8 October 2026Original Tables 6/7 also explicitly name USB-C maximum 4K 120 and both HDMI 4K 120 FRL, corroborating current guide. No unproved transport subfields are added.
BLenovo ThinkVision P27Q-40
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1
2560 × 1440Native120Hz
Source4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Exact selected PSREF and maker datasheet explicitly state HDMI 2.1 TMDS supports 2560x1440 at 120 Hz. Actual factory mode table corroborates. DP120 preset is listed, but a separately explicit per-DP maximum is not published, so it is not inferred solely from that table. Chroma, bit-depth and DSC requirements are not named.
Max refresh rate
120Hz
120Hz
Max refresh rate at native resolution
120Hz
120Hz
Max refresh rate over DisplayPort
Not available
Not available
Max refresh rate over HDMI
120Hz
120Hz
Max refresh rate over USB-C
120Hz
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
120Hz2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Product features state 120 Hz, and exact US page calls 120 Hz Standard Refresh Rate. No overclock claim is made.
120Hz4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Highest factory-optimized native-resolution mode is 2560x1440 at 120 Hz in Table 2-4. No OC activation is required in the published operating controls. Guide separately recommends QHD60 as preferred Native Resolution Display mode. Preferred/default timing is not the maximum standard rate.
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync Premium, HDMI VRR2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Product features explicitly identify AMD FreeSync Premium. Table 7 explicitly identifies HDMI 2.1 VRR support. General 48-120 Hz vertical scan range is not relabelled as a claimed VRR operating range. Generic Adaptive-Sync does not establish VESA certification or NVIDIA certification.
HDMI VRR5Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/ThinkVision_P27Q-40_datasheet_EN.pdfRead 8 October 2026Datasheet footnote explicitly states VRR as specified in HDMI 2.1 and DRR for Microsoft Windows. Exact guide VRR menu is Auto/Off only on HDMI 2.1 source. No AMD/NVIDIA or VESA named certification is inferred from generic PSREF Sync Technology None.
VRR range per port
ADell 27 Plus 4K USB-C Monitor S2725QC
Not available
BLenovo ThinkVision P27Q-40
InputMin (Hz)Max (Hz)
HDMI24120
Source5Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/ThinkVision_P27Q-40_datasheet_EN.pdfRead 8 October 2026Maker explicit 24-120 Hz HDMI 2.1 VRR claim, with Windows DRR power-saving behavior separately stated. Guide VRR Auto must be enabled on HDMI input. General vertical scan range alone is not the source. No DP Adaptive-Sync range or measured floor is inferred.
Low framerate compensation
Yes7Maker product pageamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 8 October 2026AMD March 3 2025 primary FreeSync tier documentation explicitly requires LFC for FreeSync Premium. Exact Dell guide certifies S2725QC as FreeSync Premium. Stored capability is the certification claim with a compatible FreeSync GPU/driver, not a measured VRR floor or an NVIDIA certification.
Not available
Response time (maker GtG claim)
4ms2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7: 4 ms gray-to-gray in Extreme mode, 5 ms Fast, 8 ms Normal. Maker warns that Extreme can introduce noticeable artifacts. Stored 4 ms is the claimed fastest overdrive result, not an average measurement.
4ms2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected PSREF explicitly states 4 ms GtG Extreme and 6 ms GtG Typical. Datasheet labels 4 Extreme/6 Normal. Stored 4 ms is the fastest maker claim, not measured average response time.
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Normal, Fast, Extreme2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026OSD Display/Response Time section names Normal, Fast and Extreme.
Off, Normal, Extreme4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Guide response table names Off 14 ms, Normal 6 ms and Extreme 4 ms. HDR mode can disable overdrive selection. These are claims, not measured response or input latency.
Motion blur reduction
Not available
Not available
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Product features explicitly claim Flicker-Free technology. This is a maker claim, not a measured proof of no PWM under every setting.
Not available
Black frame insertion
Not available
Not available

Measured

3 of 12 differ
Input lag at maximum refresh rate
4.8ms4Measurementlesnumeriques.com/moniteur/dell-s2725qc-p78273/test.htmlRead 8 October 2026Les Numériques exact 27-inch 4K 120 Hz IPS S2725QC review: 4.8 ms input lag at 120 Hz. Resolution at 120 Hz, input connector, scan position, instrument, picture mode and firmware are not reported. This is the highest refresh rate measured by that review, not a manufacturer response-time claim.
Not available
Input lag at 60 Hz
9ms4Measurementlesnumeriques.com/moniteur/dell-s2725qc-p78273/test.htmlRead 8 October 2026Same independent exact-model review explicitly reports 9 ms at Full HD 1920x1080/60 Hz. Input connector, scan position, instrument, picture mode and firmware are not reported. It is not asserted to be a native 4K 60 test.
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
1,380:14Measurementlesnumeriques.com/moniteur/dell-s2725qc-p78273/test.htmlRead 8 October 2026Les Numériques Image Quality section explicitly reports measured 1380:1 contrast for S2725QC and recommends the onboard sRGB picture preset. Presentation states all luminance/colorimetry measurements use Calibrite Display Plus HL and CalMAN Ultimate. Specific contrast-control setting, brightness and firmware are not reported. No dynamic or local-dimming contrast value is substituted.
Not available
SDR brightness (measured)
Not available
Not available
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

11 of 19 differ
Video inputs
ADell 27 Plus 4K USB-C Monitor S2725QC
TypeVersionCountHDCP
HDMI2.122.3
USB-CDisplayPort 1.41Not available
Source2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Complete Tables 6/7: two HDMI 2.1 inputs with HDCP 1.4 and 2.3, plus one USB-C host-facing DP 1.4 video input. The USB-C downstream charging/data port is not a video input. Electrical Table 12 separately describes HDMI 2.0 TMDS signal voltages, while port specifications explicitly publish HDMI 2.1 FRL support. No raw 48 Gbps bandwidth or DSC setting is inferred.9Owner's manualcdn.cs.1worldsync.com/b5/41/b5418c91-9e2c-4b21-9864-cde076c018a3.pdfRead 8 October 2026Original guide confirms two HDMI 2.1 FRL/HDCP 1.4 and 2.3 inputs plus host USB-C DP 1.4. Hardware specification is stable across the later guide accessory update.
BLenovo ThinkVision P27Q-40
TypeVersionCountMax bandwidth (Gbps)
HDMI2.11Not available
DisplayPort1.4121.6
Source2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026One HDMI 2.1 TMDS input and one DP 1.4 HBR2 input. Published DP raw maximum 21.6Gbps is stored, not the nominal full HBR3 rate or usable image payload. Separate DP 1.4 output is excluded from input count. USB-C is data/peripheral charging only.
HDMI ports
2
1
DisplayPort ports
0
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
Not available
1.4
HDMI features
VRR2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 explicitly says HDMI ports support VRR as specified in HDMI 2.1. HDMI-CEC pin assignment is not proof of CEC functionality.
VRR5Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/ThinkVision_P27Q-40_datasheet_EN.pdfRead 8 October 2026Exact maker datasheet and guide explicitly support HDMI 2.1 VRR. Multi-sync is merely copy/mirroring of display settings between daisy-chained monitors, not an adaptive-sync certification.
USB-C video (DP Alt Mode)
Yes2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
No2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact USB-C port is explicitly data transfer only and downstream. It does not accept DisplayPort Alt Mode video.
USB-C power delivered
65W2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Host-facing USB-C up to 65 W. The separate downstream USB-C provides up to 15 W to peripherals and is not counted as another laptop-charging video input. Supplied cable rating is separate from delivered 65 W.
15W2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Maximum 15 W from the data-only USB-C peripheral port. This is not a laptop-facing docking/video port. Actual delivery may decrease with connected downstream devices or higher brightness. P27QD-40 140 W charging is not transferred.
Thunderbolt
Not available
Not available
USB upstream ports
ADell 27 Plus 4K USB-C Monitor S2725QC
ConnectorUSB versionCount
USB-CUSB 5Gbps1
Source2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Tables 16-19 and port explanations: one host-facing USB-C 5Gbps upstream link. Hub USB 5Gbps operation requires a capable host and the appropriate USB-C prioritization mode. HDMI alone does not carry the hub data.
BLenovo ThinkVision P27Q-40
ConnectorUSB versionCount
USB-BUSB 5Gbps / USB 3.2 Gen 11
Source2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026One dedicated USB-B 5Gbps host link. No USB-C host-facing video or docking port is declared for this selected non-docking model.
USB downstream hub ports
ADell 27 Plus 4K USB-C Monitor S2725QC
ConnectorUSB versionCount
USB-AUSB 5Gbps2
USB-CUSB 5Gbps1
Source2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Complete guide lists two USB-A 5Gbps downstream ports and one USB-C 5Gbps downstream port. One USB-A supports BC1.2. Front pop-out USB-C supports up to 15 W. The upstream port is excluded from this peripheral count.
BLenovo ThinkVision P27Q-40
ConnectorUSB versionCount
USB-AUSB 5Gbps / USB 3.2 Gen 13
USB-CUSB 5Gbps / USB 3.2 Gen 11
Source2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Three USB-A 5Gbps downstream ports including one BC1.2, and one USB-C 5Gbps downstream port. No duplicate role-alternating counts.
KVM switch
No3Reviewrtings.com/monitor/reviews/dell/s2725qcRead 8 October 2026Public comparison with U2725QE explicitly says S2725QC does not have KVM or Thunderbolt. Official public RTINGS video also explicitly says no KVM at 1:58. No higher-end Dell features are inherited.
Not available
Daisy chain (MST)
Not available
Yes4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Guide explicitly describes DP output daisy chaining through a single host DisplayPort. It recommends QHD60 for two-monitor operation. Source GPU/HDR settings can affect the second screen. This is not an unconditional two-panel 120 Hz or macOS expanded-desktop guarantee.
Ethernet
Not available
Not available
3.5 mm headphone output
No3Reviewrtings.com/monitor/reviews/dell/s2725qcRead 8 October 2026Public introduction explicitly says no additional audio outputs. Official public RTINGS video explicitly says no audio jack at 2:11. HDMI/USB-C carry digital audio to the built-in speakers, not to a monitor headphone jack.
Not available
3.5 mm microphone input
Not available
Not available
Optical out
Not available
Not available
Picture in picture
Not available
Not available
Picture by picture
Not available
Not available

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

4 of 5 differ
Speakers
Yes2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
No3Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/ThinkVision/ThinkVision_P27Q_40_Monitor/ThinkVision_P27Q_40_Monitor_Spec.pdfRead 8 October 2026Maker explicitly states No speakers, with separately sold MS30 soundbar support. Modular speaker support does not establish integrated speakers.
Number of speakers
22Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7 explicitly names 2 integrated 5 W speakers. These are two physical speaker units, not the number of channels inferred from a surround label.
Not available
Speaker power per channel
5W2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 7: each of the two integrated speakers is rated 5 W. RMS/peak classification is not published.
Not available
Webcam
No1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact selected model explicitly says Webcam None, and technical specifications say Webcam No.
Not available
Microphone
No4Measurementlesnumeriques.com/moniteur/dell-s2725qc-p78273/test.htmlRead 8 October 2026Exact review Product Details table explicitly states Micro intégré: Non. No built-in microphone. This is a direct hardware statement, separate from EPREL voice-recognition sensor No.
No2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected reference explicitly says Microphone None. Optional MC60 camera can have its own microphones but is not in this selected bundle.

Ergonomics and controls

7 of 15 differ
Stand height adjustment
130mm1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Maker adjustment graphic explicitly names 130 mm travel. Rounded 5.12-inch text is not converted to substitute 130.048mm.
155mm2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Tilt
Forward5°Backward21°1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
Forward5°Backward23.5°2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Swivel
Left30°Right30°1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026
Left45°Right45°2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Pivot
Counterclockwise90°Clockwise90°1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Maker publishes+/-90 degrees. Manual separately illustrates clockwise and counterclockwise 90-degree rotation.
Counterclockwise90°Clockwise90°2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Removable stand
Yes2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
Yes4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Actual detaching instructions and stand-release button explicitly support removing the supplied stand.
VESA mount
100 x 1002Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
100 x 1004Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026
VESA adapter needed
No2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Guide Wall mounting section instructs direct mounting to built-in 100x100 mm holes using a compatible separately sold wall-mount kit. No monitor-specific adapter is needed. The wall-mount kit itself is not included.
No4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Guide directly attaches a compatible separately sold 100x100 mm VESA bracket to built-in holes after stand removal. No model-specific adapter is required. ThinkCentre Tiny mounting kit is a separate PC-attachment accessory.
Security lock slot
Yes2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
Yes4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Exact PSREF names Kensington Nano slot 2.5x6 mm, and guide describes the security-cable slot. Cable lock itself is not in the bundle.
On-screen menu controls
Joystick, Software2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Back-view Table 5 explicitly identifies the joystick as the OSD control. The separate power button turns the monitor on/off and is not counted as an additional OSD button. DDPM explicitly supports software adjustment of the monitor OSD. No remote or touch control is inferred.
Buttons, Software4Owner's manualdownload.lenovo.com/consumer/monitor/thinkvision_p27q_40_english_user_guide_20250214.pdfRead 8 October 2026Guide names directional function controls and input-source button for OSD. Separate power button is excluded. Model-specific LDFM maker description explicitly supports centralized monitor settings control, distinct from desktop window tiling.
Desktop software
Dell Display and Peripheral Manager2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Exact guide explicitly names Dell Display and Peripheral Manager for Windows, with supported macOS version subject to compatibility. This is external computer software, not a smart-monitor OS.
Lenovo ThinkColour (Lenovo Accessories and Display Manager) and Lenovo Display Fleet Manager2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact reference identifies ThinkColour/LADM and LDFM. Host functions vary between Windows 10/11 and macOS. These are external host tools, not an embedded Windows smart-monitor OS.
User firmware updates
Not available
Yes1Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026Model-specific US overview explicitly identifies Lenovo Display Fleet Manager for efficient firmware upgrades and centralized settings control. Compatible host/software and administration requirements apply. A displayed firmware version alone is not the evidence.
Ambient light sensor
Not available
Not available
Presence sensor
No5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Public exact-model registry explicitly declares presence sensor No. Automatic Brightness Control No is not used to infer absence of an ambient-light sensor. Voice-recognition sensor No is not used to infer absence of every microphone.
No6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Exact public registry explicitly declares presence sensor No. ABC No does not establish absence of an ambient sensor. Microphone None comes from exact US PSREF, not registry voice-sensor No.
RGB lighting
Not available
Not available
Gaming menu features
Dark Stabilizer2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Display menu explicitly names Dark Stabilizer, levels 0-3. No crosshair or frame counter is inferred.
Not available

OLED care

None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available

Dimensions and weight

6 of 7 differ
Dimensions with stand
Width611.54Height (lowest)388.63Height (highest)518.63Depth200.4mm(24.1 × 15.3 to 20.4 × 7.9 in)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 13 explicitly identifies width 611.54 mm, height 388.63 mm compressed/518.63 mm extended, and depth 200.40 mm with supplied stand. Stand-component heights are not whole monitor heights.
Width613.6Height (lowest)384.2Height (highest)539.2Depth195mm(24.2 × 15.1 to 21.2 × 7.7 in)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Current exact reference names WxDxH lowest 613.6x195x384.2 mm and highest 613.6x195x539.2 mm. Older general guide/support table gives 539.25 mm. Current exact claim is used. The small document difference is retained without a hardware-change explanation.
Dimensions without stand
Width611.54Height355.98Depth60mm(24.1 × 14 × 2.4 in)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 13: body width 611.54 mm, height 355.98 mm, depth 60 mm after stand removal.
Width613.6Height357.1Depth46mm(24.2 × 14.1 × 1.8 in)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Current exact named Head Only WxDxH 613.6x46x357.1 mm. Stand-component geometry is separate.
Stand footprint
Not available
Not available
Weight with stand
6.71kg(14.8 lb)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 13 published 6.71 kg includes supplied stand assembly and cables. Manufacturing variability is noted by the maker.
6.4kg(14.1 lb)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Current exact reference states approximate 6.4 kg Monitor With Stand. Older general guide/support states 6.46 kg unpacked. Current exact claim takes precedence. No cause or cable-weight assumption is added.
Weight without stand
4.85kg(10.7 lb)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 13 published 4.85 kg excludes stand assembly and cables, for VESA/wall-mount considerations.
4.3kg(9.5 lb)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Current exact reference names Monitor Head Only 4.3 kg, separate from total assembled monitor 6.4 kg.
Box dimensions
Not available
Width693Height420Depth150mm(27.3 × 16.5 × 5.9 in)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Current exact named packed WxDxH 693x150x420 mm. Axes are preserved in the stored object.
Box weight
8.9kg(19.6 lb)2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Table 13 weight with packaging 8.90 kg. No guessed box-axis dimensions.
9.2kg(20.3 lb)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026

Power

10 of 13 differ
Power supply
Internal5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Public exact-model registry explicitly states Internal power supply, corroborating direct AC connection in the guide.
Internal2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
Not available
Power use (typical)
Not available
15W2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected PSREF explicitly states 15 W typical, corroborated by actual guide and datasheet. Manufacturer describes monitor and power supply combined. EU SDR demand is a separate declared test value even though also 15 W.
Power use (max)
180W2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Electrical Table 12 maximum 180 W at maximum brightness/contrast with maximum load on all USB ports. Includes USB-C charging/peripheral loads, not panel-only power.
75W2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected PSREF explicitly states 75 W maximum, corroborated by guide at maximum luminance. Manufacturer describes monitor and power supply combined. USB-load allocation is not separately published, so peripheral output is not added to invent another total.
Power use SDR (EU label)
25.2W5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Declared EU On-mode SDR 25.2 W. Reference energy-test default refresh is 60 Hz. This is not a measured panel-only 120 Hz gaming-power result.
15W6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Declared EU On-mode SDR 15 W at reference default 60 Hz. Exact maker typical power also 15 W uses its separate published definition. Not a measured 120 Hz result.
Power use HDR (EU label)
36.9W5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Declared EU On-mode HDR 36.9 W. Not rounded 37 kWh/1000h energy-label wording.
19.2W6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Declared EU On-mode HDR 19.2 W. Rounded label 19 kWh/1000h is separate.
Standby power
0.4W2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Electrical Table 12 standby 0.4 W under the stated EU power-test definitions. Not the broad ≤0.5 W headline.
0.5W6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Exact EU declaration 0.5 W standby. Maker claims less than 0.5 W sleep/standby. The stored value is the registry declaration, not a measured probe result.
Off-mode power
0.3W2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Electrical Table 12 off 0.3 W under stated EU power-test definitions.
0.3W6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Exact EU declaration 0.3 W off. Maker claims less than 0.3 W switch-off. The stored value is the registry declaration, not a measured result.
EU energy class SDR
F5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Exact public EPREL label 2186109 for DELL/S2725QC shows SDR class F. Published label image was read, separate from the ambiguous SVG-letter scale in the web UI.6Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact Dell technical table names energy class SDR F under the EU label system effective March 2021. This describes the EU model label, not a US regulatory class.
D6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Read actual publicly linked automatic EPREL label 2213054, showing class D. Site also offers a supplier-uploaded label whose download was inaccessible. That alternate label is not claimed as read. Maker exact PSREF corroborates SDR class D.
EU energy class HDR
G5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Exact public EPREL label 2186109 shows HDR class G.6Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact Dell technical table names energy class HDR G under the current EU label system.
E6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Actual public automatic label shows class E for HDR. Supplier alternate upload was not accessible and is not claimed as read.
Energy per 1000 h SDR
25kWh5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Exact publicly linked EPREL SVG label explicitly states 25 kWh/1000h. This corroborates the number in Dell's store table and resolves its incorrect displayed kW unit. Registry declared On-mode 25.2 W is a separate unrounded quantity.6Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact Dell energy table states 25 per 1000 hours. Its displayed unit kW is a formatting error. The energy-label quantity is kWh per 1000h, separate from registry 25.2 W On-mode power.
15kWh6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Actual public automatic label states 15 kWh/1000h.
Energy per 1000 h HDR
37kWh5EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2186109Read 8 October 2026Exact publicly linked EPREL SVG label explicitly states 37 kWh/1000h. Registry 36.9 W is a separate unrounded On-mode quantity.6Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact Dell energy table states 37 per 1000 hours. Its displayed unit kW is a formatting error. Energy-label rounding is separate from registry 36.9 W On-mode power.
19kWh6EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2213054Read 8 October 2026Actual public automatic label states 19 kWh/1000h. No retailer 19.2 kWh figure or calculated rounding is substituted.

Certifications

4 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
TÜV Rheinland Eye Comfort 3.0, 4-star, TÜV Rheinland hardware low blue light, Category 22Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Product features explicitly state Eye Comfort 3.0 four-star and hardware low-blue-light Category 2. Generic certification-rubric rows do not establish additional gamut, calibration or ambient-sensor hardware facts.
TÜV Rheinland Eye Comfort, 5-star, TÜV Rheinland Low Blue Light (Hardware Solution)2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Low blue light
Hardware2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026ComfortView Plus is an integrated hardware low-blue-light panel feature, enabled by default. Certification applies at factory/default settings.
Hardware2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
ENERGY STAR
Yes2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026Electrical Table 12 explicitly states ENERGY STAR certified at factory-default settings. Changing settings can exceed its specified limits.
Yes2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
TCO Certified
Not available
TCO Certified 10 and TCO Certified Edge 2.12Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
EPEAT
Not available
Gold2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026
Colour certifications
Not available
Not available
Other certifications
RoHS compliant2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
Eyesafe Display 2.0, RoHS compliant, Volatile Organic Compound Certification2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026

In the box

2 of 2 differ
In the box
Display, VESA cover, Stand riser, Stand base, Side I/O-cover, Power cable, USB-C to USB-C cable, QR Card, Safety, Environmental, and Regulatory Information2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026
Monitor with stand, Power cable, DisplayPort 1.4 cable, HDMI 2.0 cable, USB-A to USB-B cable, Factory Calibration Report, Quick setup guide2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact US maker box and selected PSREF confirm base monitor, four cables, quick guide, and maker box explicitly adds calibration report. MC60 external webcam is optional and absent from this selected base bundle. No P27QD docking cable or camera/soundbar is transferred.
Cables included
ADell 27 Plus 4K USB-C Monitor S2725QC
TypeCount
Power cable1
USB-C to USB-C cable1
Source2Owner's manualdl.dell.com/content/manual22980564-dell-s-27-4k-usb-c-monitor-s2725qc-user-s-guide.pdfRead 8 October 2026One power cable and one USB-C-to-C cable are confirmed by both original/current guides and US listing. Cable length/rating are not unified: original guide/current US store give 1 m/10Gbps/100 W, while Rev. A01 specifies 1.8 m/5Gbps/100 W only for units manufactured on or after June 2026. Those accessory revisions are not treated as a change to the monitor's65 W delivery rating.9Owner's manualcdn.cs.1worldsync.com/b5/41/b5418c91-9e2c-4b21-9864-cde076c018a3.pdfRead 8 October 2026March 2025 Rev. A00 original exact guide: USB-C to C 10Gbps 100 W cable. Current Rev. A01 gives a 5Gbps 1.8 m replacement bundle for units made June 2026 onward. Length/rating are omitted from the stored common cable rows.
BLenovo ThinkVision P27Q-40
TypeCount
Power cable1
DisplayPort 1.4 cable1
HDMI 2.0 cable1
USB-A to USB-B cable1
Source2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026One 1.8 m power, DP 1.4, HDMI 2.0 and USB-A-to-B Gen 1 cable are published for this US reference. HDMI cable version is not the monitor input version. WL-region exclusion of power cable does not apply to selected US UZ reference.

Warranty

2 of 2 differ
Manufacturer warranty (source market)
1year1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026US store specifies 1 Year Limited Hardware and Advanced Exchange Service. EU registration lists a 3-year general guarantee for its supplier market, which does not replace this US warranty.
3years2Maker product pagepsref.lenovo.com/Detail/ThinkVision_P27Q_40Read 8 October 2026Exact selected US reference publishes 3-year limited warranty. Optional paid Premier Support upgrade is separate.
Dead pixel policy
Premium Panel Exchange: panel replacement during the limited hardware warranty even if only one bright pixel is found.1Maker product pagedell.com/en-us/shop/dell-27-plus-4k-usb-c-monitor-s2725qc/apd/210-brnc/monitors-monitor-accessoriesRead 8 October 2026Exact US product page Premium Panel Exchange statement allows replacement during the limited hardware warranty even if one bright pixel is found. Dark-pixel thresholds are not stated here.
Pixel Perfect Guarantee: free panel replacement under the ThinkVision monitor warranty when one bright pixel is found, subject to applicable country terms.1Maker product pagelenovo.com/us/en/p/accessories-and-software/monitors/professional/64a7gar6uzRead 8 October 2026Exact US page Pixel Perfect Guarantee gives panel replacement for one bright pixel under the ThinkVision warranty. It identifies P/T Gen 40 and says service can vary by country. No dark-pixel threshold is invented.

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