FSB Parity:
Release date: 1 Dec 2020
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DELL UltraSharp U3421WE review

DELL UltraSharp U3421WE. Display diagonal: 86.6 cm (34.1"), Display resolution: 3440 x 1440 pixels, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. Height adjustment. Product colour: Black

An immersive 34" WQHD curved monitor with wide color coverage and extensive connectivity including RJ45, USB-C® and quick-access front ports.

  • 86.6cm (34.1") WQHD 3440 x 1440 LED IPS
  • 8ms, 21:9, 300cd/m², 1000:1
  • USB, HDMI, DisplayPort

DELL UltraSharp U3421WE specs

Other Features

Ethernet LAN (RJ-45) ports: 1
DCI-P3 coverage: 95%

Power

Energy efficiency scale: A to G
AC input frequency: 50/60 Hz
AC input voltage: 120 - 230 V
Power consumption (off): 0.2 W
Power consumption (max): 210 W
Power consumption (standby): 0.3 W
Power consumption (typical): 31.6 W
Energy consumption (SDR) per 1000 hours: 32 kWh
Energy efficiency class (SDR): F

Ergonomics

Height adjustment: yes

Performance

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

Design

Product colour: Black
Market positioning: Graphics design

Multimedia

RMS rated power: 10 W
Number of speakers: 2
Built-in camera: no
Built-in speaker(s): yes

Ports & Interfaces

Headphone out: no
Audio output: yes
Audio input: no
DisplayPort version: 1.4
DisplayPorts quantity: 1
HDMI ports quantity: 2
HDMI: True
DVI port: no
USB Type-A downstream ports quantity: 4
USB Type-C downstream ports quantity: 1
Number of USB Type-C upstream ports quantity: 1
Number of USB Type-B upstream ports quantity: 1
Number of upstream ports: 2
USB upstream port type: USB Type-B, USB Type-C
Built-in USB hub: yes

Display

sRGB coverage (typical): 100%
Vertical scan range: 48 - 85 Hz
Horizontal scan range: 30 - 89 kHz
Pixel density: 109 ppi
Pixel pitch: 0.2325 x 0.2325 mm
Response time (fast): 5 ms
Display number of colours: 1.073 billion colours
Viewing angle, vertical: 178°
Viewing angle, horizontal: 178°
Maximum refresh rate: 60 Hz
Contrast ratio (typical): 1000:1
Screen shape: Curved
Backlight type: LED
Display technology: LCD
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: 86.6 cm (34.1")