Pro P P3426WEB
86.4 cm (34") LCD 3440 x 1440 pixels Wide Quad HD
Model P3426WEBPart no. DELL-P3426WEBEAN 884116669852
92 specifications
- Display86.4 cm (34")
- Resolution3440 x 1440 pixels
- Energy classF
- ColourBlack
- Built-in cameraYes
- HDMI ports quantity1
Overview
- Display
- 86.4 cm (34")
- Resolution
- 3440 x 1440 pixels
- Energy class
- F
- Colour
- Black
- Built-in camera
- Yes
- HDMI ports quantity
- 1
- Brand
- Dell
- Category
- Video Conference Monitor
- Model
- P3426WEB
- Part number
- DELL-P3426WEB
- EAN / UPC
- 884116669852, 5397184962954
- Also known as
- DELL Pro P P3426WEB 86.4 cm (34") LCD 3440 x 1440 pixels Wide Quad HD
Specifications
92 specifications in 16 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 86.4 cm (34") |
| Display technology | LCD |
| Display resolution | 3440 x 1440 pixels |
| HD type | Wide Quad HD |
| Panel type | IPS |
| LED backlight | Yes |
| LED backlighting type | Edge-LED |
| Display brightness | 350 cd/m² |
| Touchscreen | No |
| Native aspect ratio | 21:9 |
| Native refresh rate | 60 Hz |
| Response time | 8 ms |
| Contrast ratio (typical) | 1500:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| sRGB coverage (typical) | 99% |
| Pixel pitch | 0.2325 x 0.2325 mm |
| Active display area (W x H) | 799.8 x 334.8 mm |
| Anti-glare screen | Yes |
Camera
| Specification | Value |
|---|---|
| Built-in camera | Yes |
| Megapixel (approx.) | 4 MP |
Audio
| Specification | Value |
|---|---|
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| RMS rated power | 10 W |
Design
| Specification | Value |
|---|---|
| Product colour | Black |
| Screen shape | Curved |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Bezel width (bottom) | 1.71 cm |
| Bezel width (side) | 8.66 mm |
| Bezel width (top) | 8.7 mm |
| Mounting type | Desk |
| Height adjustment | 15 cm |
| Height adjustment | Yes |
| Pivot | No |
| Swivel angle range | -30 - 30° |
| Swivelling | Yes |
| Tilt angle range | -5 - 21° |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DVI port | No |
| DisplayPorts quantity | 1 |
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB port | Yes |
| USB charging port | Yes |
Computer system
| Specification | Value |
|---|---|
| Computer system | No |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
Performance
| Specification | Value |
|---|---|
| On Screen Display (OSD) | Yes |
| HDCP | Yes |
| HDCP version | 1.4 |
Power
| Specification | Value |
|---|---|
| Power consumption (typical) | 27 W |
| Power consumption (max) | 220 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy consumption (SDR) per 1000 hours | 27 kWh |
| Power supply type | Internal |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage relative humidity (H-H) | 5 - 90% |
Weight & dimensions
| Specification | Value |
|---|---|
| Display width | 815.6 mm |
| Display depth | 85.9 mm |
| Display height | 392.8 mm |
| Display weight | 7.18 kg |
| Width (with stand) | 815.6 mm |
| Depth (with stand) | 229.4 mm |
| Height (with stand) | 573.2 mm |
| Weight (with stand) | 9.61 kg |
Packaging data
| Specification | Value |
|---|---|
| Package weight | 14.8 kg |
Packaging content
| Specification | Value |
|---|---|
| Stand included | Yes |
| Cables included | DisplayPort, USB Type-A to USB Type-B, USB Type-C to USB Type-C |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR, TCO |
Network
| Specification | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |
Carbon footprint
| Specification | Value |
|---|---|
| Total carbon footprint (kg of CO2e) | 334 |
| Carbon emissions, manufacturing (kg of CO2e) | 121.58 |
| Carbon emissions, logistics (kg of CO2e) | 29.73 |
| Carbon emissions, energy usage (kg of CO2e) | 123.58 |
| Carbon emissions, end-of-life (kg of CO2e) | 59.45 |
| PAIA version | GaBi version 2, 2026 |
Technical details
| Specification | Value |
|---|---|
| Compliance certificates | RoHS |
Energy efficiency
ENERGY STAR certified
Displays · model P3426WEBT · certified Sep 3, 2025 · United States, Japan, Canada, Taiwan, Switzerland
| Measurement | Value |
|---|---|
| On-mode power | 29.84 W |
| Sleep-mode power | 0.4 W |
| Off-mode power | 0.23 W |
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