ProductsLists
Sign inRegister
DisplayRadar Logo

Since 2024, DisplayRadar has helped tens of thousands of visitors find the best displays at the best prices.

We are entirely independent and free to use, providing accurate specifications, pricing, and ratings to help you make informed decisions.

Platform

  • Products
  • Lists

Discover

  • Gaming Monitors
  • OLED Monitors
  • Mini LED Monitors
  • HDR Monitors
  • USB-C Monitors

Resources

  • FAQ
  • Specifications

Partners

  • Advertisers
  • Brands
  • Merchants

Company

  • About Us
  • Contact
  • Careers

© 2026 DisplayRadar. All rights reserved.

PrivacyTermsDisclosure
  1. Home
  2. Products
  3. Dell U3421WE
Dell U3421WE

Dell U3421WE

No ratings yet
Screen Size: 34.14 inches
Resolution: 3440x1440 pixels
Panel Type: IPS

Sellers

View on Amazon

Specifications

General Information

Essential product details and basic specifications for the monitor.

Series
UltraSharp
Model Alias
UltraSharp U3421WE
Model Year
2020
Color
Silver
Panel Manufacturer
LG Display

Display

Technical aspects of the screen's visual performance and quality.

Screen Size
34.14 inches
Resolution
3440x1440 pixels
Panel Type
IPS
Response Time
5ms
Aspect Ratio

User Reviews

No ratings yet
5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%

No user reviews yet

Similar Monitors

Dell UltraSharp U3415W

Dell UltraSharp U3415W

Screen Size:34 inches
Refresh Rate:85Hz
Panel Type:IPS
Resolution:3440x1440 pixels
HP 734pm

HP 734pm

Screen Size:34 inches
Refresh Rate:120Hz
Panel Type:IPS
Resolution:3440x1440 pixels
LG 34BQ77QC

LG 34BQ77QC

Screen Size:34.14 inches
Panel Type:IPS
Resolution:3440x1440 pixels
LG 34GN850P

LG 34GN850P

Screen Size:34 inches
Refresh Rate:144Hz
Panel Type:IPS
Resolution:3440x1440 pixels
2.4:1
Brightness
300 cd/m²
sRGB Coverage
99%
DCI-P3 Coverage
95%
Panel Bit Depth
10 bits
Backlight
W-LED
Contrast Ratio (Static)
1,000-1,999:1
Curvature
1900R
Coating
Anti-glare/Matte (3H)

Connectivity

Options for connecting the monitor to computers and external devices.

HDMI 2.0 Ports
2 port(s)
DisplayPort 1.4 Ports
1 port(s)
USB-B Ports
1 port(s)
USB-C Ports
1 port(s)
USB-C Ports (DP Alt Mode)
1 port(s)
3.5mm Audio Out
1 port(s)

Features

Additional capabilities and technologies that enhance functionality.

KVM Switch
Yes

Ergonomics

Physical adjustment options for optimal viewing comfort and positioning.

VESA Mount
Yes
VESA Interface
100x100 mm
Removable Stand
Yes
Height Adjustment
Yes
Pivot Adjustment
No
Swivel Adjustment
Yes
Tilt Adjustment
Yes

Audio

Sound reproduction capabilities and audio-related functions.

Speakers
Yes
Speaker Configuration
2 x 5