FSB Parity:
Release date: Oct. 25, 2020
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DELL P3421W review

DELL 34 Curved USB-C Monitor – P3421W. Display diagonal: 86.7 cm (34.1"), Display resolution: 3440 x 1440 pixels, HD type: Quad HD, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black, Silver

Productivity that pulls you in

Focus like never before on this immersive, curved monitor with a WQHD screen, improved cable management and up to 65W of power delivery.

  • 86.7cm (34.14") Quad HD 3440 x 1440 W-LED IPS
  • 8ms, 21:9, 300cd/m², 1000:1
  • USB, HDMI, DisplayPort

DELL P3421W specs

Other Features

Picture-by-Picture (PbP): True
On/off switch: yes

Weight & Dimensions

Weight (without stand): 6.7 kg
Height (without stand): 36.5 cm
Depth (without stand): 5.81 cm
Width (without stand): 81.6 cm
Weight (with stand): 10.3 kg
Height (with stand): 541.1 mm
Depth (with stand): 237.4 mm
Width (with stand): 815.7 mm

Operational Conditions

Non-operating altitude: 0 - 12192 m
Operating altitude: 0 - 5000 m
Storage relative humidity (H-H): 10 - 90%
Operating relative humidity (H-H): 20 - 90%
Storage temperature (T-T): -20 - 60 °C
Operating temperature (T-T): 0 - 40 °C

Packaging Data

Package weight: 14.9 kg
Quick start guide: yes
Cables included: AC, DisplayPort, HDMI, USB Type-C
Stand included: yes

Power

Energy efficiency scale: A to G
Annual energy consumption: 80.31 kWh
AC input frequency: 50/60 Hz
AC input voltage: 100 - 230 V
Power consumption (off): 0.2 W
Power consumption (max): 126 W
Power consumption (standby): 0.3 W
Power consumption (typical): 31.5 W
Energy consumption (SDR) per 1000 hours: 32 kWh
Energy efficiency class (SDR): F

Ergonomics

LED indicators: Power
Tilt angle range: -5 - 21°
Tiltable: True
Swivel angle range: -30 - 30°
Swivelling: True
Height adjustment: 15 cm
Height adjustment: yes
Cable lock slot: yes
Panel mounting interface: 100 x 100 mm
VESA mounting: yes

Performance

Flicker-free technology: yes
AMD FreeSync: False
NVIDIA G-SYNC: no

Sustainability

Sustainability certificates: RoHS, EPEAT Gold, ENERGY STAR

Design

Heavy metals free: Hg (mercury)
Feet colour: Silver
Detachable stand: yes
Front bezel colour: Black
Product colour: Black, Silver
Market positioning: Home

Multimedia

Built-in camera: no
Built-in speaker(s): no

Ports & Interfaces

Headphone out: no
Audio input: no
DisplayPort version: 1.2
DisplayPorts quantity: 1
HDMI ports quantity: 1
HDMI: True
DVI port: no
USB Type-A downstream ports quantity: 4
USB Type-C DisplayPort Alternate Mode: True
USB Type-C downstream ports quantity: 1
Number of upstream ports: 2
USB upstream port type: USB Type-C
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
Built-in USB hub: yes

Display

sRGB coverage (typical): 99%
RGB colour space: sRGB
Viewable size diagonal: 86.7 cm
Viewable size, vertical: 33.5 cm
Viewable size, horizontal: 80 cm
Vertical scan range: 48 - 85 Hz
Horizontal scan range: 30 - 85 kHz
Pixel density: 109 ppi
Pixel pitch: 0.2325 x 0.2325 mm
Response time (fast): 5 ms
Display number of colours: 1.07 billion colours
Viewing angle, vertical: 178°
Viewing angle, horizontal: 178°
Maximum refresh rate: 60 Hz
Contrast ratio (typical): 1000:1
Supported video modes: 480i,480p,576i,576p,720p,1080i,1080p
Supported graphics resolutions: 3440 x 1440
Screen curvature rating: 3800R
Screen shape: Curved
Anti-glare screen: yes
Backlight type: W-LED
Display technology: LCD
HD type: Quad HD
Response time: 8 ms
Display brightness (typical): 300 cd/m²
Panel type: IPS
Native aspect ratio: 21:9
Display resolution: 3440 x 1440 pixels
Display diagonal: 86.7 cm (34.1")