RATED
Great
8/10
34.1″ Dell P3426WEB – Specs & Features
Meetings, shared peripherals and ultrawide productivity come together in the 34.1-inch Dell P3426WEB, a 3440 x 1440 curved IPS business monitor with an integrated 2560 x 1440 ca...
Dell●Monitor
Display
34.1", IPS Curved (3800R), 3440 × 1440 (UWQHD)
34.1
Refresh Rate
48Hz – 100Hz
48Hz
Brightness
350 nits
Contrast Ratio
1,500:1
1
Pros & Cons
Pros
- Integrated camera, microphones and 10 W speakers
- Wide 3440 x 1440 workspace at 100 Hz
- 90 W USB-C with LAN and KVM features
- Strong height and swivel adjustment
- 99% sRGB is listed
Cons
- Published dimensions and weights are internally contradictory
- HDR support is not published
- No portrait pivot
- Complete port list is truncated
Score & Ratings
8/10
Great
Model Information
6
| Specification | Value |
|---|---|
| Brand | Dell |
| Series | Pro |
| Model | P3426WEB |
| Full Product Name | Dell P3426WEB |
| Model Year | 2026 |
| Available Colors | Black and Silver |
Display & Panel
6
| Specification | Value |
|---|---|
| Screen Size | 34.1-inch |
| Radius of Curvature | 3800R |
| Aspect Ratio | 21:9 |
| Display Area | 83.59% |
| Panel Type | IPS |
| Panel Technology | Curved IPS panel (3800R radius)178° / 178° viewing angles10-bit color via 8-bit + FRC (1.07B colors)Edge LED backlight99% sRGBAnti-glare / Matte (3H) coatingFlicker-free technologyComfortView Plus |
35.6" Display Size (90.5 cm) 21:9
Resolution & Pixel Details
3
| Specification | Value |
|---|---|
| Native Resolution | 3440 × 1440 (UWQHD) |
| Pixel Density | 109 PPI |
| Pixel Pitch | 0.233 mm |
Picture Quality & Color
3
| Specification | Value |
|---|---|
| Panel Bit Depth | 10-bit (8-bit + FRC) |
| FRC | Yes |
| Display Colors | 1.07 Billion |
DESK DISTANCE FIT
65cm
CompactIdeal FitWideUltra-Wide
Fills more of your view — great for productivity, may need slight head turns toward the edges.
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48Hz – 100Hz |
Ports & Connectivity
8
| Specification | Value |
|---|---|
| HDMI Ports | 1× HDMI 1.4 |
| HDMI Version | HDMI 1.4 |
| DisplayPort Input | 1× DisplayPort 1.4 |
| DisplayPort Version | DisplayPort 1.4 |
| USB-C Video Input | 1× USB-C |
| DisplayPort Alt Mode | Yes |
| HDCP Support | Yes |
| HDCP Version | HDCP 1.4 |
Ports & Connections
Audio, Camera, Network & Smart Features
10
| Specification | Value |
|---|---|
| Built-In Camera | Yes |
| Camera Resolution | 2560 × 1440 |
| Camera Image Resolution | 2560 × 1440 |
| Camera Video Resolution | 2560 × 1440 |
| Camera Megapixels | 3.69 MP |
| Camera Field of View | 81° |
| IR Camera | Yes |
| Windows Hello | Yes |
| Auto Framing | Yes |
| Privacy Shutter | Yes |
Ergonomics & Stand
5
| Specification | Value |
|---|---|
| VESA Mount | 100 × 100 mm |
| VESA Size | 100 × 100 mm |
| Removable Stand | Yes |
| Height Adjustment | 150 mm |
| Height Range | 150 mm |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 9.96 kg |
| Weight Without Stand | 7.18 kg |
Power & Operating Conditions
6
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 27W |
| Average Power Consumption | 27W |
| Maximum Power Consumption | 270W |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
9
| Specification | Value |
|---|---|
| Energy Star | Energy Star 8.0 |
| EPEAT | EPEAT Climate+ |
| EPEAT Climate+ | EPEAT Climate+ |
| TCO Certified | TCO Certified 10.0 |
| TCO Certified Edge | TCO Certified Edge |
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified |
| RoHS | RoHS |
| CECP | CECP |
⚡
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Daily—
Monthly—
Annually—
Uses about 0% less power than the average we track in this category.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № P3426WEB