Experience immersive productivity with superior contrast and color on a 34" curved WQHD monitor with IPS Black technology and ComfortView Plus.

Specification

Product
Product id	877355
Brand	Dell
Partnr	DELL-U3423WE
EAN/UPC code	5397184656969
Warranty (months)	3 Years Base Adv Ex
Network
Wi-Fi	N
Technical details
Sustainability certificates	ENERGY STAR, RoHS
Doesn't contain	PVC/BFR
Display
Display diagonal	34.14 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
HD type	UltraWide Quad HD
Display technology	LCD
Backlight type	Edge LED
Anti-glare screen	Y
Screen shape	Curved screen
Supported video modes	480p, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)	2000:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Response time (fast)	5 ms
Pixel density	109 ppi
Pixel pitch	0.2325 x 0.2325 mm
Horizontal scan range	30 - 90 kHz
Vertical scan range	56 - 76 Hz
Viewable size, horizontal	800.05 mm
Viewable size, vertical	335.05 mm
Viewable size diagonal	867.16 mm
High Dynamic Range (HDR) supported	N
RGB colour space	DCI-P3
Colour gamut	98 procent
sRGB coverage (typical)	100 procent
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	10 W
Design
Market positioning	Business
Product colour	Silver
Front bezel colour	Black
Detachable stand	Y
Feet colour	Silver
Heavy metals free	Hg (mercury)
Ports & interfaces
Built-in USB hub	Y
USB hub version	3.2 Gen 2 (3.1 Gen 2)
USB upstream port type	USB Type-C
Number of USB Type-C upstream ports quantity	2
USB Type-A downstream ports quantity	4
USB Type-C downstream ports quantity	1
USB Type-C DisplayPort Alternate Mode	Y
USB Power Delivery up to	90 W
HDMI	Y
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Audio output	Y
Headphone out	N
HDCP version	2.2
Built-in KVM switch	Y
HDCP	Y
Charging port type	USB Type-C
AC (power) in	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable management	Y
Cable lock slot type	Kensington
Height adjustment	Y
Height adjustment	150 mm
Swivelling	Y
Pivot	N
Swivel angle range	-30 - 30 °
Tilt angle range	-5 - 21 °
Tilt adjustment	Y
On Screen Display (OSD)	Y
LED indicators	Y
Packaging data
Package weight	15650 g
Power
Energy efficiency class (SDR)	F
Energy consumption (SDR) per 1000 hours	31 kWu
Power consumption (typical)	31 W
Power consumption (standby)	0.3 W
Power consumption (max)	198 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Weight & dimensions
Width (with stand)	813.26 mm
Depth (with stand)	237.44 mm
Height (with stand)	542.77 mm
Weight (with stand)	11010 g
Width (without stand)	813.26 mm
Depth (without stand)	60.15 mm
Height (without stand)	359.05 mm
Weight (without stand)	7720 g
Bezel width (side)	9.66 mm
Bezel width (top)	10.35 mm
Bezel width (bottom)	13.9 mm
Other features
USB Power Delivery	Y
Power supply type	Internal
Touchscreen	N
RJ-45 ports quantity	1