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

Specification

Product
Product id	705045
Brand	Dell
Partnr	DELL-U3421WE
EAN/UPC code	5397184409558
Warranty (months)	3 Years Base Adv Ex
Display
Display diagonal	34.1 inch
Display resolution	3440 x 1440 Pixels
Native aspect ratio	21:9
Panel type	IPS
Display brightness (typical)	300 cd/m²
Response time	8 ms
Display technology	LCD
Backlight type	LED
Screen shape	Curved screen
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 density	109 ppi
Pixel pitch	0.2325 x 0.2325 mm
Horizontal scan range	30 - 89 kHz
Vertical scan range	48 - 85 Hz
sRGB coverage (typical)	100 procent
Performance
NVIDIA G-SYNC	N
AMD FreeSync	N
Flicker-free technology	Y
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	10 W
Design
Market positioning	Graphics design
Product colour	Black
Ports & interfaces
Built-in USB hub	Y
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
DVI port	N
HDMI	Y
HDMI ports quantity	2
DisplayPorts quantity	1
DisplayPort version	1.4
Audio input	N
Audio output	Y
Headphone out	N
Ergonomics
Height adjustment	Y
Power
Energy efficiency class (SDR)	F
Energy consumption (SDR) per 1000 hours	32 kWu
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
Other features
Colour gamut DCI-P3	95 procent
Ethernet LAN (RJ-45) ports	1