Dell UltraSharp U3421WE computer monitor

UltraSharp U3421WE computer monitor

86.6 cm (34.1") 3440 x 1440 pixels LCD Black

Model U3421WE

67 specifications Checked today

Display86.6 cm (34.1")
Resolution3440 x 1440 pixels
Energy classF
ColourBlack
NVIDIA G-SYNCNo
Built-in speaker(s)Yes

See all specifications

Overview

Display: 86.6 cm (34.1")
Resolution: 3440 x 1440 pixels
Energy class: F
Colour: Black
NVIDIA G-SYNC: No
Built-in speaker(s): Yes

Brand: Dell
Category: Monitor
Model: U3421WE
Also known as: DELL UltraSharp U3421WE computer monitor 86.6 cm (34.1") 3440 x 1440 pixels LCD Black

Specifications

67 specifications in 11 groups

Display

Specification	Value
Display diagonal	86.6 cm (34.1")
Display resolution	3440 x 1440 pixels
Native aspect ratio	21:9
Display technology	LCD
Touchscreen	No
Panel type	IPS
Backlight type	LED
Display brightness (typical)	300 cd/m²
Response time	8 ms
Screen shape	Curved
Contrast ratio (typical)	1000:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.073 billion colours
Response time (fast)	5 ms
Pixel pitch	0.2325 x 0.2325 mm
Pixel density	109 ppi
Horizontal scan range	30 - 89 kHz
Vertical scan range	48 - 85 Hz
sRGB coverage (typical)	100%
DCI-P3 coverage	95%

Performance

Specification	Value
NVIDIA G-SYNC	No
AMD FreeSync	No
Flicker-free technology	Yes

Multimedia

Specification	Value
Built-in speaker(s)	Yes
Number of speakers	2
RMS rated power	10 W
Built-in camera	No

Design

Specification	Value
Market positioning	Graphics design
Product colour	Black

Ports & interfaces

Specification	Value
Built-in USB hub	Yes
USB upstream port type	USB Type-B, USB Type-C
Number of upstream ports	2
Number of USB Type-B upstream ports quantity	1
Number of USB Type-C upstream ports quantity	1
USB Type-A downstream ports quantity	4
USB Type-C downstream ports quantity	1
VGA (D-Sub) ports quantity	0
DVI port	No
HDMI	Yes
HDMI ports quantity	2
DisplayPorts quantity	1
DisplayPort version	1.4
Audio input	No
Audio output	Yes
Headphone out	No

Ergonomics

Specification	Value
Height adjustment	Yes

Power

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

Weight & dimensions

Specification	Value
Weight (with stand)	11.7 kg

Carbon footprint

Specification	Value
Carbon emissions, end-of-life (kg of CO2e)	4.69
Carbon emissions, energy usage (kg of CO2e)	263
Carbon emissions, logistics (kg of CO2e)	81.6
Carbon emissions, manufacturing (kg of CO2e)	530.18
PAIA version	1.2.11, 2020
Total carbon emissions, standard deviation (kg of CO2e)	269
Total carbon footprint (kg of CO2e)	880

Other features

Specification	Value
Ethernet LAN (RJ-45) ports	1

Logistics data

Specification	Value
Harmonized System (HS) code	85285210

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