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DELL P3425WE reviews
Brand: DELL More DELL monitors reviews →
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Compare DELL P3425WE reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeDELL-P3425WEHF
The product, explained
About the DELL P3425WE
DELL DELL-P3425WEHF is listed in the computer monitors category. The recorded specifications include display diagonal: 86.6 cm (34.1"); display resolution: 3440 x 1440 pixels; panel type: IPS; maximum refresh rate: 100 Hz. This entry covers manufacturer code DELL-P3425WEHF. Specifications relate to this exact source record; other editions or packages may differ.
The 86.6 cm (34.1") display is specified at 3440 x 1440 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 100 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 86.6 cm (34.1")
- Screen resolution
- 3440 x 1440 pixels
- Panel type
- IPS
- Maximum refresh rate
- 100 Hz
- Response time
- 8 ms
- Display brightness (typical)
- 350 cd/m²
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Expert reviews 2
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
IT Pro
4.00 / 5Original rating: 4 / 5
Reviewed model: DELL P3425WE. Colour and included accessories may differ from this listing.
Read the full review ↗Checked 10 Oct 2026
PCMag
4.00 / 5Original rating: 4 / 5
Reviewed model: DELL P3425WE. Colour and included accessories may differ from this listing.
Read the full review ↗Checked 10 Oct 2026
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8/ 104.00/ 5
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DELL P3425WE specifications
Manufacturer code: DELL-P3425WEHF · Icecat product 132933354 · Checked 19 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 86.6 cm (34.1") |
|---|---|
| Screen resolution | 3440 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 100 Hz |
| Response time | 8 ms |
| Display brightness (typical) | 350 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening2 details
| Built-in speakers | No |
|---|---|
| Headphone out | No |
Display11 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Curved |
| Screen curvature rating | 3800R |
| Contrast ratio (typical) | 1500:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| On Screen Display (OSD) | Yes |
| Dell Display Manager (DDM) compatibility | Yes |
Processor, memory & storage3 details
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440 |
|---|---|
| Storage temperature (T-T) | -20 - 60 °C |
| Storage relative humidity (H-H) | 5 - 90% |
Camera, image & video2 details
| Supported video modes | 480p, 576p, 720p, 1080p |
|---|---|
| Built-in camera | No |
Printing, scanning & paper3 details
| Horizontal scan range | 28 - 151 kHz |
|---|---|
| Vertical scan range | 30 - 100 Hz |
| Total carbon footprint (kg of CO2e) | 339 |
Connections & wireless14 details
| Built-in USB hub | Yes |
|---|---|
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Wake-on-LAN | Yes |
Power & battery14 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 90 W |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 29 kWh |
| Power consumption (typical) | 28.7 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 200 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Carbon emissions, energy usage (kg of CO2e) | 140.007 |
Controls & features1 detail
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Design & dimensions17 details
| Product colour | Black, Grey |
|---|---|
| Front bezel colour | Black |
| Feet colour | Grey |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 816 mm |
| Depth (with stand) | 229.4 mm |
| Height (with stand) | 541.2 mm |
| Weight (with stand) | 9.38 kg |
| Width (without stand) | 816 mm |
| Depth (without stand) | 83 mm |
| Height (without stand) | 358 mm |
| Weight (without stand) | 6.9 kg |
| Bezel width (side) | 8.85 mm |
| Bezel width (top) | 8.85 mm |
| Bezel width (bottom) | 1.44 cm |
Software & compatibility4 details
| Windows operating systems supported | Windows 10, Yes |
|---|---|
| Mac operating systems supported | Yes |
| Compliance certificates | RoHS |
| Certification | TÜV Rheinland Eye Comfort 3.0 |
Further product details44 details
| HD type | Wide Quad HD |
|---|---|
| Native aspect ratio | 21:9 |
| LED backlight | Yes |
| Backlight type | Edge LED |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (fast) | 5 ms |
| Pixel pitch | 0.2325 x 0.2325 mm |
| Pixel density | 110 ppi |
| Viewable size, horizontal | 80 cm |
| Viewable size, vertical | 33.5 cm |
| Viewable size diagonal | 86.7 cm |
| Surface hardness | 3H |
| sRGB coverage (typical) | 99% |
| Dell ComfortView technology | Yes |
| Heat dissipation (typical) | 94.17 BTU/h |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| HDCP | Yes |
| HDCP version | 1.4 |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Pivot angle | -4 - 4° |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 21° |
| Picture-in-Picture | Yes |
| Plug and Play | Yes |
| LED indicators | Yes |
| Operating relative humidity (H-H) | 10 - 80% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12192 m |
| Stand included | Yes |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Gold |
| Doesn't contain | Arsenic, Halogen, Mercury, PVC/BFR |
| Carbon emissions, manufacturing (kg of CO2e) | 133.566 |
| Carbon emissions, logistics (kg of CO2e) | 27.12 |
| Carbon emissions, end-of-life (kg of CO2e) | 38.646 |
| PAIA version | GaBi version 1, 2024 |
| Picture-by-Picture (PbP) | Yes |
Packaging & supplied accessories2 details
| Package weight | 14.4 kg |
|---|---|
| Cables included | DisplayPort, USB Type-A to USB Type-B, USB Type-C |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Your questions, answered
DELL P3425WE FAQs
How many expert reviews are available for DELL P3425WE?
This page currently includes 2 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for DELL P3425WE?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies DELL P3425WE using manufacturer code DELL-P3425WEHF. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for DELL P3425WE?
The source specification records display diagonal as 86.6 cm (34.1"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for DELL P3425WE?
The source specification records display resolution as 3440 x 1440 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for DELL P3425WE?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
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Monitor buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.