Name: U4021QW
Brand: Dell
SKU: 504296
Rating: 4.1 (39 reviews)

4.0

based on all reviews

Consumer ratings:

4.0 / 5

it has performed beautifully
monitors are well regarded in the design and engineering industry
Clear and crisp

The store will not work correctly in the case when cookies are disabled
calibration I ran only had to tweak the settings a little
noticeable backlight bleed in the corners

Refresh rate: 60 Hz
Display technology: LCD
Response time: 8 ms
Panel design: Curved
Screen size: 39.7 in
Brightness: 300 cd/m²
Aspect ratio: 21

Dell U4021QW - Pros & Cons

it has performed beautifully
monitors are well regarded in the design and engineering industry
Clear and crisp
it also represents the full colour range accurately
Easy access to the best photography sites
exceptional color and clarity
The color quality is excellent
feels durable and well-built
there manufacturing tolerances and a high probability of getting a
It stays very consistent with difference scenes
though
clean and simple
It also has an incredible color gamut
Large screen is ideal for multitasking
It s clear
crisp and represents colour pretty accurately
It looks stunning and a decent colour gamut
Clear
crisp
represents the full colour range accurately
phone stand in the base) are pretty nice too
two-computers-one-display and has Easy Arrange application tiling
well it performs when paired with a Mac

The store will not work correctly in the case when cookies are disabled
calibration I ran only had to tweak the settings a little
noticeable backlight bleed in the corners
No cherry-picked units sent by brands
The corners and edges are a bit darker
lack of extra bells and whistles
great monitor for gaming
it lacks extra features like VRR support and HDR
ÃÂThis site uses Akismet to reduce spam
expensive
LG model does not offer remotely as much connectivity or KVM functions
s considerably less screen space on many of these displays due
the display can only reach 300 nits of peak brightness
Odyssey G9 only has a 5120 x 1440 resolution
They also come very pricey
requires sound

Dell U4021QW - Technical Overview

	Poor	Average	Good	Excellent
Screen size	39.7 in Best: Acer UM.PB1EE.A01 Screen size: 282 in
Response time	8 ms Best: JVC LM-H191 Response time: 0.01 ms
Brightness	300 cd/m² Best: DynaScan DS321LR4 Brightness: 25000 cd/m²
Weight	13.8 g Best: BenQ GL2450HM Weight: 0 g

Dell - Video Reviews (3)

Dell U4021QW - Move mouse and drag & drop files between Mac/Windows on split-screen

Home Office: Dell U4021QW - Review - Why not both!?

Home Office: Dell U4021QW - First Impressions

Dell U4021QW - Full Specifications

Screen size	39.7 in
Brightness	300.0 cd/m²
Aspect ratio	21:9

Height adjustment	4.72 in
Height (without stand)	16.5 in
Height with stand	22.73 in
Depth (with stand)	9.76 in
Depth (without stand)	2.35 in
Width (with stand)	37.27 in
Weight	0.49 oz

Supported graphics resolutions	640 x 480 720 x 400 800 x 600 1024 x 768 1152 x 864 1280 x 800 1600 x 1200 1680 x 1050 1920 x 1080 2048 x 1152 2560 x 1080 3840 x 2160 4096 x 2160 5120 x 2160
Refresh rate	60.0 Hz
Display number of colours	1.073 billion colours
Colour gamut (Adobe RGB)	98.0 %
Display technology	LCD
Backlight	LED
Panel type	IPS
Response time	8.0 ms
Viewing angle (horizontal)	178.0 °
Viewing angle (vertical)	178.0 °

VESA mount	yes

Colour of product	Black,Silver
Panel design	Curved
Built-in USB hub	yes
Built-in camera	no

DVI Port	no
HDMI	yes
HDMI ports quantity	2
HDMI version	2.0
Headphone output	yes
Headphone outputs quantity	1
DisplayPort version	1.4

Swivel	yes
Cable lock slot	yes

Energy efficiency class	G
Power consumption (standby)	0.3 W
Power consumption (typical)	41.3 W

Dell U4021QW - Q&A

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Dell U4021QW Dell - Editorial Reviews (3)

3.9

Based on 3 reviews

Dell U4021QW Dell UltraSharp U4021QW Review

RTINGS.com

Published: 14.04.2021

Dell UltraSharp U4021QW Review

3.8

The Dell UltraSharp U4021QW is a great office monitor with an impressive 5k x 2k resolution and a large 40 inch screen, making it very well-suited to productivit...