Gaming / Monitors

DellOffice monitor
24 Plus Monitor S2425HSM
Released September 2025.2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569Read 14 October 2026EPREL says the model was placed on the Union market from 30 September 2025. Guru3D reported the announcement on 2 September 2025. Last checked 16 October 2026.
- Screen size
- 24in
- Resolution
- 1920 × 1080
- Refresh rate
- 144Hz
- Panel
- IPS
91 of 172 fields known.
At a glance
Power use (typical)
Lower than 98% of other monitors. Lower is better.
Power use SDR (EU label)
Lower than 95% of other monitors. Lower is better.
Power use (max)
Lower than 79% of other monitors. Lower is better.
Ports
- 2 HDMI 1.4
General
- Model numbers
- S2425HSM, S2425HSMt, 210-BSZD, 210-BTBG1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Cover: model S2425HSM, regulatory model S2425HSMt. Part numbers 210-BSZD (UK and EU retailers) and 210-BTBG (US) are from the sources below.4Retailer pagewebshop.itm8.com/dell-s-series-s2425hsm-computer/cat-p/c36163/p1006469797/l_enRead 14 October 2026Part number (SKU) 210-BSZD. The US part number 210-BTBG appears in Dell store listings that were not opened. It is not corroborated by another source.
- GTIN / EAN
- 884116691396, 53971849629783Certification listdata.energystar.gov/resource/qbg3-d468.jsonRead 14 October 2026ENERGY STAR Certified Displays record pd_id 4439349 for DELL S2425HSM, model number S2425HSMt, lists UPC 884116691396. The EAN 5397184962978 is the retailer-listed code for part number 210-BSZD.4Retailer pagewebshop.itm8.com/dell-s-series-s2425hsm-computer/cat-p/c36163/p1006469797/l_enRead 14 October 2026EAN 5397184962978 for part number 210-BSZD.
- Announced
- Not available
- Status
- Available3Certification listdata.energystar.gov/resource/qbg3-d468.jsonRead 14 October 2026The model is certified and on the market.
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- Markets
- US, CA, JP, TW, CH, EU2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569Read 14 October 2026EU and EEA market availability from the registry.3Certification listdata.energystar.gov/resource/qbg3-d468.jsonRead 14 October 2026The record lists the United States, Japan, Canada, Taiwan and Switzerland. Certified 2025-06-24. Date available on market 2026-01-08 in that record, which is later than the EU placing date.
Display
- Screen size
- 24in(61 cm)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026The product name is Dell 24 Plus Monitor and the EU registry lists 24 inches. The visible diagonal is 23.8 inches.
- Viewable screen diagonal
- 23.8in(60.5 cm)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: diagonal 604.7 mm (23.8 in.).
- Native resolution
- 1920 × 1080px1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026
- Pixel density
- 91.8ppi
- Pixel pitch
- 0.2745mm1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: 0.2745 mm horizontal and vertical.
- Active display area
- Width527.04Height296.46mm(20.7 × 11.7 in)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: 527.04 mm horizontal and 296.46 mm vertical.
- Curved
- Not available
- Curvature radius
- Not available
- Anti-reflection coating
- Anti-glare with hard-coating 3H1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026
- Touchscreen
- Not available
Panel
- Panel type (as published)
- In-Plane Switching (IPS)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026
- Backlight
- Edge-lit LED1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: LED Edgelight System.
- Local dimming
- Not available
- Dimming zones
- Not available
- Panel maker
- Not available
- Panel part number
- Not available
- Panel generation
- Not available
- Subpixel layout
- Not available
- Colour depth
- Not available
- Colour depth method
- Not available
- Displayable colours
- 16.7 million1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: 16.7 million colors. The HDMI note says 8 bit at 144 Hz.
- DCI-P3 coverage
- Not available
- Adobe RGB coverage
- Not available
- Rec. 2020 coverage
- Not available
- NTSC coverage
- Not available
- Factory calibrated
- Not available
- Claimed Delta E
- Not available
- Paper calibration report in box
- Not available
- Hardware calibration support
- Not available
- Static contrast ratio
- 1,500:11Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: contrast ratio 1500:1 typical.
- Brightness (typical, SDR)
- 300nits1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: 300 cd/m2 typical. The OSD note says the maximum brightness is lower in MPRT mode.
- Brightness (maker minimum)
- Not available
- Peak brightness (HDR)
- Not available
- HDR peak test window
- Not available
- Full-screen brightness
- Not available
- HDR formats
- Not available
- HDR certification
- None1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026The guide lists no HDR support and the EU registry shows HDR not applicable.
- Viewing angle (horizontal)
- 178°1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: 178 degrees typical.
- Viewing angle (vertical)
- 178°1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026
Refresh rate and motion
- Refresh rate per resolution and port
Refresh rate per resolution and port. The top rate is in bold. Resolution HDMI 1.4 1920 × 1080Native 144Hz8-bit Show as source table
Width (px) Height (px) Input Input version Maximum accepted rate (Hz) Bit depth (bits) 1920 1080 HDMI 1.4 144 8 - Max refresh rate
- 144Hz
- Max refresh rate at native resolution
- 144Hz
- Max refresh rate over DisplayPort
- Not available
- Max refresh rate over HDMI
- 144Hz
- Max refresh rate over USB-C
- Not available
- Max refresh rate at 10-bit
- Not available
- Native refresh rate
- 144Hz1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Features list and Table 8: up to 144 Hz. No overclock mode is described.
- Overclocked refresh rate
- Not available
- Dual mode
- Not available
- Minimum fixed refresh rate
- Not available
- Adaptive sync technologies
- FreeSync1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Features list: supports 48 Hz to 144 Hz in FreeSync mode and AMD FreeSync. No Premium tier is stated. One retailer lists HDMI VRR, which the maker does not state.
- VRR range per port
Input Min (Hz) Max (Hz) HDMI 48 144 - Low framerate compensation
- Not available
- Response time (maker GtG claim)
- 4ms1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: Extreme mode 4 ms grey to grey, Fast 5 ms and Normal 8 ms. The note says Extreme mode can add visual artifacts. The fastest published value is stored.
- Response time (maker MPRT claim)
- 1ms1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: MPRT 1 ms. The OSD says MPRT needs a source refresh rate of at least 120 Hz.
- Overdrive settings
- Normal, Fast, Extreme1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026OSD Display menu, Response Time: Normal, Fast, Extreme or MPRT. MPRT is stored as blur reduction, not as an overdrive level.
- Blur-reduction technology
- MPRT1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026
- Blur reduction works with VRR
- No1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7 note and OSD: when MPRT is selected, AMD FreeSync is not supported.
- Flicker-free (claimed)
- Yes1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Features list: flicker-free screen and Flicker-Free technology.
- Black frame insertion
- Not available
Measured
We could not find any of these 12 fields. Show them
- Input lag at maximum refresh rate
- Not available
- Input lag at 60 Hz
- Not available
- Average response time (measured)
- Not available
- Overshoot (measured)
- Not available
- Contrast ratio (measured)
- Not available
- SDR brightness (measured)
- Not available
- HDR brightness in a real scene (measured)
- Not available
- PWM flicker frequency (measured)
- Not available
- VRR range (measured)
- Not available
- Colour accuracy (measured Delta E)
- Not available
- Gray uniformity (measured)
- Not available
- Reflections (measured)
- Not available
Connectivity
- Video inputs
Type Version Count HDCP HDMI 1.4 2 1.4 - HDMI ports
- 2
- DisplayPort ports
- 0
- Highest HDMI version
- 1.4
- Highest DisplayPort version
- Not available
- HDMI features
- Not available
- USB-C video (DP Alt Mode)
- No1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026The complete bottom-view connector table has no USB connector.
- USB-C power delivered
- Not available
- Thunderbolt
- Not available
- USB upstream ports
- Not available
- USB downstream hub ports
- Not available
- KVM switch
- Not available
- Daisy chain (MST)
- Not available
- 3.5 mm headphone output
- No1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026The complete bottom-view connector table has no audio jack. ITM8 also lists no headphone output.
Smart features
We could not find any of these 4 fields. Show them
- Smart platform
- Not available
- Wi-Fi
- Not available
- Bluetooth
- Not available
- Remote control
- Not available
Audio and camera
Ergonomics and controls
- Stand height adjustment
- 110mm1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: height adjustable stand 110.00 mm.
- Tilt
- Forward5°Backward21°1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: tilt -5 to 21 degrees. Stored as 5 forward and 21 backward.
- Swivel
- Left30°Right30°1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: swivel -30 to 30 degrees.
- Pivot
- Counterclockwise90°Clockwise90°1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 7: pivot -90 to 90 degrees. The guide says to extend the display and tilt it back before rotating.
- Removable stand
- Yes1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026The guide has a Removing the monitor stand procedure.
- VESA mount
- 100 x 1001Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 5: VESA mounting 4 holes (100 mm x 100 mm) behind the attached VESA cover.
- On-screen menu controls
- Joystick1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 5 and the joystick section: one rear joystick and a power button.
- Desktop software
- Dell Display and Peripheral Manager1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Features list: supports Dell Display and Peripheral Manager. The guide describes DDPM for Windows and macOS.
- User firmware updates
- Not available
- Ambient light sensor
- Not available
- RGB lighting
- Not available
- Gaming menu features
- Not available
OLED care
We could not find any of these 3 fields. Show them
- OLED care
- Not available
- Burn-in covered by warranty
- Not available
- Burn-in warranty length
- Not available
Dimensions and weight
Front and side, drawn to scale. The dashed outline is the screen at its highest.
- Dimensions with stand
- Width537.64Height (lowest)347.03Height (highest)457.03Depth191.82mm(21.2 × 13.7 to 18 × 7.6 in)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 12 with stand: height 457.03 mm extended and 347.03 mm compressed, width 537.64 mm, depth 191.82 mm.
- Dimensions without stand
- Width537.64Height313.73Depth58.72mm(21.2 × 12.4 × 2.3 in)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 12 without stand: height 313.73 mm, width 537.64 mm, depth 58.72 mm.
- Stand footprint
- Width242Depth180mm(9.5 × 7.1 in)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 12 stand dimensions, Base: 242.00 mm x 180.00 mm. The stand depth of 191.82 mm is the whole stand and not the base.
- Weight with stand
- 5.01kg(11 lb)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 12: 5.01 kg with stand assembly and cables. ITM8 lists 4.78 kg, which is 3.03 kg plus the 1.75 kg stand assembly without cables. The maker's table is used.
- Weight without stand
- 3.03kg(6.7 lb)1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 12: 3.03 kg without stand assembly and without cables.
- Box dimensions
- Not available
Power
- EU energy class SDRD2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569Read 14 October 2026Product information sheet: SDR class D.
- Adapter rating
- Not available
- Input voltage
- 100-240 V AC, 50/60 Hz1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 11: 100 VAC to 240 VAC, 50 Hz or 60 Hz plus or minus 3 Hz, 1 A typical.
- Power use (max)
- 39W1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 11: 39 W at maximum brightness and contrast.
- Power use SDR (EU label)
- 14.3W2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569Read 14 October 2026Product information sheet: on-mode power demand in SDR 14.3 W. HDR not applicable.
- Power use HDR (EU label)
- Not available
- Standby power
- 0.5W1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 11: 0.5 W standby as defined in EU 2019/2021 and 2019/2013.
- Off-mode power
- 0.3W1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 11: 0.3 W off mode as defined in EU 2019/2021 and 2019/2013.
- EU energy class HDR
- Not available
- Energy per 1000 h SDR
- 14kWh2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569Read 14 October 2026The label graphic for registration 2395569 shows 14 kWh per 1000 h.
- Energy per 1000 h HDR
- Not available
Certifications
- VESA ClearMR
- Not available
- VESA AdaptiveSync Display
- Not available
- TÜV certifications
- Eye Comfort 3.0 (4-star), Low Blue Light Hardware Category 21Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Features list: TÜV Rheinland Eye Comfort 3.0 with a 4-star rating and TÜV Rheinland hardware low blue light Category 2. Retail datasheets also list 4 stars.
- TCO Certified
- Not available
- EPEAT
- Not available
- Colour certifications
- Not available
- Other certifications
- Not available
In the box
- In the box
- Monitor, Stand riser, Stand base, VESA cover, Power cable, HDMI 1.4 cable (1.80 m), QR Card, Safety, Environmental, and Regulatory Information1Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Table 1 and the packaging page: monitor, stand riser, stand base, VESA cover, power cable (varies by country), HDMI 1.4 cable 1.80 m, QR card, safety and regulatory information.
- Cables included
Type Count Power cable Not available HDMI 1.4 cable (1.80 m) 1
Warranty
- Manufacturer warranty (source market)
- 3years2EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569Read 14 October 2026Minimum duration of the general guarantee offered by the supplier: 3 years. This is the EU value. A retail datasheet lists 3 years of basic hardware service with Advanced Exchange.
Links
- Product page
- Not available
- Spec sheet
- Not available
- Manual
- www.regard.ru/api/site/files/goodspdf/download/312771Owner's manualregard.ru/api/site/files/goodspdf/download/31277Read 14 October 2026Dell S 24/27 Monitor user guide for S2425HSM and S2725HSM, May 2026, Rev. A03. English edition hosted by the retailer regard.ru. The cover names regulatory models S2425HSMt and S2725HSMt. Only the S2425HSM column is used.
Compare with
Pick a monitor to see both side by side. Differences are marked yellow.
Sources
We read 5 sources for this monitor. The numbers match the markers in the sheet.
- Owner's manualregard.ru/api/site/files/goodspdf/download/31277
- EU energy label (EPREL)eprel.ec.europa.eu/screen/product/electronicdisplays/2395569
- Certification listdata.energystar.gov/resource/qbg3-d468.json
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