UltraSharp U3423WE computer monitor

86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LCD Silver

Model U3423WEPart no. DELL-U3423WEEAN 5715063289129

107 specifications Checked today

Display86.4 cm (34")
Resolution3440 x 1440 pixels
Energy classF
ColourSilver
Built-in speaker(s)Yes
Market positioningBusiness

See all specifications

Overview

Display: 86.4 cm (34")
Resolution: 3440 x 1440 pixels
Energy class: F
Colour: Silver
Built-in speaker(s): Yes
Market positioning: Business

Brand: Dell
Category: Monitor
Model: U3423WE
Part numbers: DELL-U3423WE, U3423WE
EAN / UPC: 5715063289129, 5715063369845, 5715063710111, 884116434450 +1 more
Also known as: DELL UltraSharp U3423WE computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LCD Silver

Specifications

107 specifications in 13 groups

Display

Specification	Value
Display diagonal	86.4 cm (34")
Display resolution	3440 x 1440 pixels
Native aspect ratio	21:9
Display technology	LCD
Touchscreen	No
HD type	UltraWide Quad HD
Panel type	IPS
Backlight type	Edge LED
Display brightness (typical)	300 cd/m²
Response time	8 ms
Anti-glare screen	Yes
Screen shape	Curved
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 pitch	0.2325 x 0.2325 mm
Pixel density	109 ppi
Horizontal scan range	30 - 90 kHz
Vertical scan range	56 - 76 Hz
Viewable size, horizontal	80 cm
Viewable size, vertical	33.5 cm
Viewable size diagonal	86.7 cm
High Dynamic Range (HDR) supported	No
Colour gamut standard	DCI-P3
Colour gamut	98%
sRGB coverage (typical)	100%

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	Business
Product colour	Silver
Front bezel colour	Black
Detachable stand	Yes
Feet colour	Silver

Ports & interfaces

Specification	Value
Built-in USB hub	Yes
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	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	90 W
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Audio output	Yes
Headphone out	No
Built-in KVM switch	Yes
HDCP	Yes
HDCP version	2.2
Charging port type	USB Type-C
AC (power) in	Yes

Network

Specification	Value
Wi-Fi	No

Ergonomics

Specification	Value
VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Cable management	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	15 cm
Pivot	No
Swivelling	Yes
Swivel angle range	-30 - 30°
Tilt adjustment	Yes
Tilt angle range	-5 - 21°
On Screen Display (OSD)	Yes
LED indicators	Yes

Power

Specification	Value
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	31 kWh
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
Power supply type	Internal

Weight & dimensions

Specification	Value
Width (with stand)	813.3 mm
Depth (with stand)	237.4 mm
Height (with stand)	542.8 mm
Weight (with stand)	11 kg
Width (without stand)	813.3 mm
Depth (without stand)	60.1 mm
Height (without stand)	359.1 mm
Weight (without stand)	7.72 kg
Bezel width (side)	9.66 mm
Bezel width (top)	1.03 cm
Bezel width (bottom)	1.39 cm

Packaging data

Specification	Value
Package weight	15.7 kg

Packaging content

Specification	Value
Stand included	Yes
Cables included	AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C to USB Type-C
Quick start guide	Yes
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m

Sustainability

Specification	Value
Sustainability certificates	ENERGY STAR
Doesn't contain	PVC/BFR

Other features

Specification	Value
Compliance certificates	RoHS
Heavy metals free	Hg (mercury)
RJ-45 ports quantity	1
Ethernet LAN (RJ-45) ports	0

Technical details

Specification	Value
Native refresh rate	60 Hz

UltraSharp U3423WE computer monitor

Overview

Specifications

Display

Multimedia

Design

Ports & interfaces

Network

Ergonomics

Power

Weight & dimensions

Packaging data

Packaging content

Sustainability

Other features

Technical details

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