Dell S2725DSM vs Dell S2425HSM Comparison
Dell S2725DSM vs Dell S2425HSM compares two monitors with different strengths for picture quality, motion, and everyday use. Dell S2725DSM is specified with 27-inch / IPS / QHD / W-LED, while Dell S2425HSM uses 23.8-inch / IPS / Full HD / W-LED. Both are listed at 48 Hz – 144 Hz refresh. Both list 99% sRGB coverage. Dell S2725DSM’s clearest advantages are higher native resolution and higher listed typical brightness. The better choice depends on which of those differences matters most in your setup.
Panel size and sharpness drive the Dell S2725DSM vs Dell S2425HSM. They are close siblings: 48 to 144 Hz IPS, 99% sRGB, 1500:1 contrast, 110 mm stands with swivel and pivot, and 2 x 3 W speakers. The S2725DSM is a 27-inch 2560 x 1440 (109 ppi) at 350 nits, 4 ms and FreeSync, with HDMI 2.1 and DisplayPort 1.4 at 6.39 kg. The S2425HSM is a 23.8-inch 1920 x 1080 (92 ppi) at 300 nits, with two HDMI 1.4 inputs and no DisplayPort, at a lighter 5.01 kg. Both quote 4 ms response, which keeps motion clean on either size.
| Specification | ||
|---|---|---|
| Overview | ||
| Rating | 6.8 / 10 | 6.4 / 10 |
| Brand | Dell | Dell |
| Category | Monitor | Monitor |
| Model Information | ||
| Brand | Dell | Dell |
| Model | S2725DSM | S2425HSM |
| Full Product Name | Dell S2725DSM | Dell S2425HSM |
| Model Year | 2025 | 2025 |
| Available Colors | Ash White | Silver |
| Display & Panel | ||
| Screen Size | 27 in | 23.8 in |
| Exact Diagonal | 684.7 mm (26.96 in) | 604.7 mm (23.81 in) |
| Aspect Ratio | 16:9 | 16:9 |
| Active Display Width | 596.736 mm (23.49 in) | 527.04 mm (20.75 in) |
| Active Display Height | 335.664 mm (13.22 in) | 296.46 mm (11.67 in) |
| Screen-to-Body Ratio | 92.04% | 92.63% |
| Panel Type? | IPS | IPS |
| Backlight Type? | W-LED | W-LED |
| 3D Support | No | No |
| Screen Coating | Anti-glare / Matte (3H) | Anti-glare / Matte (3H) |
| Resolution & Pixel Details | ||
| Native Resolution | 2560 x 1440 pixels | 1920 x 1080 pixels |
| Pixel Density | 109 PPI | 92 PPI |
| Pixel Pitch | 0.233 mm (millimeters) | 0.275 mm (millimeters) |
| Picture Quality & Color | ||
| Panel Bit Depth | 8 bits | 8 bits |
| FRC | No | No |
| Display Colors | 16.8 million colors (24 bits) | 16.8 million colors (24 bits) |
| Typical Brightness | 350 cd/m² | 300 cd/m² |
| Static Contrast Ratio | 1500 : 1 | 1500 : 1 |
| Horizontal Viewing Angle | 178 ° | 178 ° |
| Vertical Viewing Angle | 178 ° | 178 ° |
| sRGB Coverage | 99% | 99% |
| Refresh Rate, Response & Gaming | ||
| Refresh Rate Range | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| Minimum Response Time | 4 ms | 4 ms |
| MPRT Response Time | 1 ms | 1 ms |
| Adaptive-Sync? | AMD FreeSync | -- |
| AMD FreeSync? | Supported | -- |
| Ports & Connectivity | ||
| HDMI Ports | 1 | 2 |
| HDMI Version | 2.1 | 1.4 |
| DisplayPort Input | 1 | -- |
| DisplayPort Version | 1.4 | -- |
| HDCP Support | Yes | Yes |
| HDCP Version | 1.4 | 1.4 |
| Audio, Camera, Network & Smart Features | ||
| Built-In Camera | No | No |
| Ergonomics & Stand | ||
| VESA Mount | 100 x 100 mm | 100 x 100 mm |
| VESA Size | 100 x 100 mm | 100 x 100 mm |
| Removable Stand | Yes | Yes |
| Height Adjustment | 110 mm | 110 mm |
| Height Adjustment Range | 110 mm (4.33 in) | 110 mm (4.33 in) |
| Tilt Adjustment | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 21 ° |
| Swivel Adjustment | Yes | Yes |
| Left Swivel | 30 ° | 30 ° |
| Right Swivel | 30 ° | 30 ° |
| Pivot Adjustment | Yes | Yes |
| Left Pivot | 90 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Dimensions, Weight & Design | ||
| Dimensions With Stand | 611.34 × 390.13 × 201.83 mm | 537.7 × 347 × 191.77 mm |
| Dimensions Without Stand | 611.34 × 355.98 × 58.87 mm | 537.7 × 313.7 × 58.67 mm |
| Weight With Stand | 6.39 kg (14.09 lbs) | 5.01 kg (11.05 lbs) |
| Weight Without Stand | 4.34 kg (9.57 lbs) | 3.03 kg (6.68 lbs) |
| Stand Width | 256 mm (10.08 in) | -- |
| Stand Depth | 201.83 mm (7.95 in) | 191.77 mm (7.55 in) |
| Power & Operating Conditions | ||
| Power Input | 100–240V | 100–240V |
| 110V Input Range | 100 V - 120 V | 100 V - 120 V |
| 220V Input Range | 220 V - 240 V | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric Current | 1.5 A | 1 A |
| Average Power Consumption | 21.4 W | 14.3 W |
| Maximum Power Consumption | 65 W | 39 W |
| Sleep Consumption | 0.3 W | 0.5 W |
| Off Consumption | 0.3 W | 0.3 W |
| Operating Temperature | 0 °C - 40 °C (32 °F - 104 °F) | 0 °C - 40 °C (32 °F - 104 °F) |
| Operating Humidity | 10% – 80% | 10% – 80% |
| Operating Altitude | 5000 m | 5000 m |
| Storage Temperature | -20 °C - 60 °C (-4 °F - 140 °F) | -20 °C - 60 °C (-4 °F - 140 °F) |
| Storage Humidity | 5% - 90% | 5% - 90% |
| Storage Altitude | 12192 m | 12192 m |
| Eye Care, Protection & Additional Features | ||
| Flicker-Free | Yes | Yes |
| Low Blue Light | Yes | Yes |
| ComfortView Plus | Yes | Yes |
| Additional Monitor Features | 3-sided bezelless design; Dell Display Manager with Easy Arrange; Anti-theft stand lock slot - Kensington | 3-sided bezelless design; Dell Display Manager with Easy Arrange; Anti-theft stand lock slot - Kensington |
| Certifications, Standards & Licenses | ||
| Energy Star | ENERGY STAR 8.0 | ENERGY STAR 8.0 |
| EPEAT | -- | Yes |
| TCO Certified | -- | Yes |
| TÜV Flicker-Free | TÜV Rheinland Flicker Free Certified | TÜV Rheinland Flicker Free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified (Hardware Solution) | TÜV Rheinland Low Blue Light Certified |
| RoHS | Yes | Yes |
| Included Accessories | ||
| HDMI Cable | Yes | Yes |
Take the S2725DSM for a larger 27-inch QHD screen with HDMI 2.1 and DisplayPort at 144 Hz. Grab the S2425HSM for a smaller 23.8-inch Full HD panel on a tighter footprint. Both share 144 Hz, 99% sRGB and speakers. The deciding factor is QHD sharpness versus a compact size.
- QHD at 109 ppi, sharper text
- HDMI 2.1 plus DisplayPort 1.4
- 350 nits typical brightness
- Compact 23.8-inch Full HD panel
- Lighter at 5.01 kg
- Two HDMI 1.4 inputs for two sources
| Use case | Better pick | Why |
|---|---|---|
| Text sharpness | Dell S2725DSM | QHD at 109 ppi versus 92 ppi |
| Console gaming | Dell S2725DSM | HDMI 2.1 input |
| Bright rooms | Dell S2725DSM | 350 nits against 300 nits |
| Small desks | Dell S2425HSM | 23.8-inch size and 5.01 kg |
| Motion smoothness | Tie | Both reach 144 Hz |
Methodology: The verdict and comparison notes on this page were written and checked by an editor working from the full specification table below. Conclusions are based on manufacturer-listed specifications only - no benchmark testing, measured brightness or hands-on use is claimed unless stated. Missing values are left blank rather than estimated. Report an error.
Updated: October 2026