DELL UltraSharp U3423WE LED display 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver

Dell

DELL-U3423WE

New product

50 Items

Shipping 2025-11-24 days

949,00 € tax incl.

Carbon footprint
Carbon emissions, end-of-life (kg of CO2e)11.3
Carbon emissions, energy usage (kg of CO2e)255
Carbon emissions, logistics (kg of CO2e)97.9
Carbon emissions, manufacturing (kg of CO2e)439.86
PAIA version1.3.1, 2022
Total carbon emissions, standard deviation (kg of CO2e)196
Total carbon emissions, w/o use phase (kg of CO2e)549
Total carbon footprint (kg of CO2e)804
Design
Detachable standYes
Feet colourSilver
Front bezel colourBlack
Market positioningBusiness
Product colourSilver
Display
Anti-glare screenYes
Backlight typeEdge LED
Colour gamut98%
Colour gamut standardDCI-P3
Contrast ratio (typical)2000:1
Display brightness (typical)300 cd/m²
Display diagonal86.7 cm (34.1")
Display resolution3440 x 1440 pixels
Display technologyLCD
HD typeUltraWide Quad HD
High Dynamic Range (HDR) supportedNo
Horizontal scan range30 - 90 kHz
Maximum refresh rate60 Hz
Native aspect ratio21:9
Panel typeIPS
Pixel density109 ppi
Pixel pitch0.2325 x 0.2325 mm
Response time8 ms
Response time (fast)5 ms
Screen shapeCurved
sRGB coverage (typical)100%
Supported video modes576p
Supported video modes1080i
Supported video modes720p
Supported video modes480p
Supported video modes1080p
TouchscreenNo
Vertical scan range56 - 76 Hz
Viewable size diagonal86.7 cm
Viewable size, horizontal80 cm
Viewable size, vertical33.5 cm
Viewing angle, horizontal178°
Viewing angle, vertical178°
Ergonomics
Adjustable height (max)15 cm
Cable lock slotYes
Cable lock slot typeKensington
Cable managementYes
Height adjustmentYes
LED indicatorsYes
On Screen Display (OSD)Yes
Panel mounting interface100 x 100 mm
PivotNo
Swivel angle range-30 - 30°
SwivellingYes
Tilt adjustmentYes
Tilt angle range-5 - 21°
VESA mountingYes
Multimedia
Built-in cameraNo
Built-in speaker(s)Yes
Number of speakers2
RMS rated power10 W
Network
Wi-FiNo
Other features
Compliance certificatesRoHS
Heavy metals freeHg (mercury)
RJ-45 ports quantity1
Packaging content
Cables includedUSB Type-C to USB Type-C
Cables includedDisplayPort
Cables includedUSB Type-A to USB Type-C
Cables includedHDMI
Cables includedAC
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Quick start guideYes
Stand includedYes
Packaging data
Package weight15.7 kg
Ports & interfaces
AC (power) inYes
Audio outputYes
Built-in KVM switchYes
Built-in USB hubYes
Charging port typeUSB Type-C
DisplayPort version1.4
DisplayPorts quantity1
HDCPYes
HDCP version2.2
HDMIYes
HDMI ports quantity2
HDMI version2.1
Headphone outNo
Number of USB Type-C upstream ports quantity2
USB hub version3.2 Gen 2 (3.1 Gen 2)
USB Power Delivery (USB PD)Yes
USB Power Delivery up to90 W
USB Type-A downstream ports quantity4
USB Type-C DisplayPort Alternate ModeYes
USB Type-C downstream ports quantity1
USB upstream port typeUSB Type-C
Power
AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Energy consumption (SDR) per 1000 hours31 kWh
Energy efficiency class (HDR)Not available
Energy efficiency class (SDR)F
European Product Registry for Energy Labelling (EPREL) code1264609
Power consumption (max)198 W
Power consumption (off)0.3 W
Power consumption (standby)0.3 W
Power consumption (typical)31 W
Power supply typeInternal
Safety warning
WarningsDo not disassemble the monitor casing to avoid risk of electric shock.
WarningsUnplug the monitor from the power source before cleaning.
WarningsPlace the monitor on a flat and stable surface to avoid tipping and damage.
Sustainability
Doesn't containPVC/BFR
Sustainability certificatesENERGY STAR
Weight & dimensions
Bezel width (bottom)1.39 cm
Bezel width (side)9.66 mm
Bezel width (top)1.03 cm
Depth (with stand)237.4 mm
Depth (without stand)60.1 mm
Height (with stand)542.8 mm
Height (without stand)359.1 mm
Weight (with stand)11 kg
Weight (without stand)7.72 kg
Width (with stand)813.3 mm
Width (without stand)813.3 mm

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