Dell U3423WE

UltraSharp 34" WQHD 60HZ Curved USB-C Hub Monitor

Description
Specifications
Warranty

Beauty in the way you work
Immerse yourself in deep blacks, vivid colors, and effortless productivity on this 34” curved WQHD (3440 x 1440) monitor.

All-encompassing experience
Exceptional contrast:
Experience superior black and consistent grey performance with exceptional contrast (2000:1) across a wide viewing angle with IPS Black technology.

Immersive design:
This ultra-wide, curved screen improves your field of view, reduces reflections, and creates a near-uniform visual focus.

Built-in speakers:
Deliver clear audio with integrated dual 5W speakers.

Brilliant color:
See your work in vibrant, consistent colors across a wide viewing angle with a color depth of 1.07 billion colors and wide color coverage—98% of the DCI-P3 color space (99% sRGB).

Enhanced eye comfort:
ComfortView Plus—an always-on, built-in low blue light screen—reduces potentially harmful blue light emissions without compromising color.

Your hub for connectivity
Jumpstart productivity:
Wake up and switch on your laptop with the power sync feature.
Enhanced connectivity:
Streamline your workspace with extensive connectivity ports including USB-C (up to 90W power delivery), RJ45 (Ethernet), DP1.4, and HDMI. Quick Access USB-C (up to 15W of power charging) and super speed USB 10Gbps ports enable easy connections and fast data transfers.

Multitask better:
Connect to two PC sources and Auto KVM (keyboard, video, mouse) will seamlessly switch controls over to the second connected PC. Use the KVM feature to control both PCs with a single keyboard and mouse. The KVM wizard makes setup a breeze.

See more on one screen:
View content from two PC sources with Picture-in-Picture (PiP) and Picture-by-Picture (PbP).

Uninterrupted connection
RJ45 (Ethernet) lock to PC gives you the flexibility to lock the wired Ethernet to a chosen PC while continuing to work from dual PC inputs.

Improved Dell Display Manager
Modern Intuitive User Interface:
New modern user interface for ease of use and personalization of features with Menu launcher.

Productive at every level:
Easy Arrange allows you to easily tile multiple applications across one or more screens with 49 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

Stay updated:
Get automatic notification anytime for new updates on monitor firmware and software.

Optimize front of screen experience:
Get a uniform color experience from your monitor seamlessly by matching the color preset of the monitor and the supported ICC profile.

Easy setup and sharing of accessories:
Set up a single keyboard and mouse to be shared easily between multiple PCs with USB KVM wizard. Quick access menu or hotkey allows convenient fast switching between PCs.

Easy deployment:
DDM is compatible with management tools such as SCCM, InTune, and Command Line Interface scripts for easy IT integration and deployment with asset management.

Style meets function
Designed with purpose:
With a premium platinum finish, a three-sided ultrathin bezel design, a small base, and an elegant cable management system made to reduce clutter, it’s the monitor built to match any workspace.

Easy to use:
Navigate the menu and adjust screen settings with a conveniently placed joystick control.

Built for comfort:
Tilt, swivel, slant and adjust the height of your monitor, so you can work however you’re most comfortable.

Green thinking for today and tomorrow
Environmental standards:
This monitor uses 85% PCR (Post-consumer Recyclable) plastic in the design, 90% recycled aluminum, and meets the latest environmental standards, such as EnergyStar® and TCO Certified Edge, and is registered EPEAT® Gold.

Eco-conscious packaging:
Designed with the environment in mind, Dell commercial monitors come in 100% recyclable cardboard packaging.

Energy conservation:
Save energy when your monitor’s not in use with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.

Advanced sustainability:
Dell Technologies is committed to reducing environmental impact throughout the product lifecycle. Read more about our commitment to sustainability our 2030 Social Impact goals here, and our product’s carbon footprint here.
Dell UltraSharp U3423WE Monitor with the screen down and numbers from 1 to 13 signaling the ports available below the product.

Connectivity Options

Ports & Slots
1. Security lock slot (based on Kensington Security Slot™ )
2. Power connector
3. HDMI port (2)
4. Stand lock feature
5. DisplayPort
6. Type-C upstream port (video and data) Super speed USB 10 Gbps (USB 3.2 Gen2)
7. Audio line-out port
8. Type-C upstream port (data only) Super speed USB 10 Gbps (USB 3.2 Gen2)
9. Type-A downstream port (4) Super speed USB 10 Gbps (USB 3.2 Gen2)
10. RJ45 port
11. Type-A downstream port with Power Charging. Super speed USB 10 Gbps (USB 3.2 Gen2)
12. Type-C downstream port. Super speed USB 10 Gbps (USB 3.2 Gen2)
13. Speakers
Cables Included
1. Power cable
2. DisplayPort 1.8 M cable (DisplayPort to DisplayPort)
3. HDMI 1.80 M cable
4. USB-A to USB-C Gen2 cable 1.0 M (A to C)
5. Type-C 1.0 M cable (C to C)

General
Display Type	Active matrix - TFT LCD
Energy Class	Class F
Diagonal Size	34.14"
Curved Screen	Yes
Built-in Devices	KVM Switch, USB 3.2 Gen 2/USB-C hub
USB Power Delivery	90 Watt
Panel Type	IPS Black
Aspect Ratio	21:9
Native Resolution	WQHD 3440 x 1440 at 60 Hz
Pixel Pitch	0.2325 mm
Pixel Per Inch	109
Brightness	300 cd/m²
Contrast Ratio	2,000:1
Colour Support	1.07 billion colours
Colour Gamut	DCI-P3 98%, Display P3 98%, sRGB 100%, Rec 709 100%
Response Time	5 ms (grey-to-grey fast), 8 ms (grey-to-grey normal)
Horizontal Viewing Angle	178°
Vertical Viewing Angle	178°
Screen Coating	Anti-glare 3H hardness
Backlight Technology	WLED edgelight backlight
Features	Mercury free, arsenic-free glass, Delta E<2 calibration, 3-sided bezelless, Dell ComfortView Plus
Dimensions (WxDxH)	81.326 cm x 23.744 cm x 39.277 cm - with stand (lowest position)
Weight	11.44 kg
Audio	Speakers
Type	2 x 5W
Connectivity	Interfaces
DisplayPort version 1.4 (HDCP2.2)	1
HDMI port version 2.1 (TMDS) (HDCP2.2)	2
USB Type-C upstream port (video and data) (Alternate mode with DisplayPort 1.4, Power Delivery PD up to 90 W)	1
USB-C upstream port (data only, 10 Gbps USB 3.2 Gen2)	1
SuperSpeed USB 10 Gbps (USB 3.2 Gen2) Type-A downstream port	4
SuperSpeed USB 10 Gbps (USB 3.2 Gen2) Type-C downstream port with charging capability at 15 W (maximum)	1
SuperSpeed USB 10 Gbps (USB 3.2 Gen2) Type-A with BC1.2 charging capability at 2 A (maximum)	1
Audio line-out port	1
RJ45 port	1
Mechanical	Display Position Adjustments
Display Position Adjustments	Height, pivot (rotation), swivel, tilt
Tilt Angle	-5°/+21°
Swivel Angle	-30°/+30°
Height Adjustment	150 mm
VESA Mounting Interface	100 x 100 mm
Miscellaneous	Features
Security lock slot (cable lock sold separately)	VESA interface support, anti-theft stand lock slot
Cables Included	1 x DisplayPort cable - DisplayPort to DisplayPort - 1.8 m
	1 x USB-C to USB-C cable - 1 m
	1 x HDMI cable - 1.8 m
	1 x USB cable - USB Type A to C - 1 m
Compliant Standards	BFR-free, PVC-free
Power	Input Voltage
Input Voltage	AC 100-240 V (50/60 Hz)
Power Consumption (On mode)	31 W
Power Consumption (Typical)	198 Watt
Power Consumption Stand by	0.3 Watt
Power Consumption (Off Mode)	0.3 Watt
On / Off Switch	Yes
Dimensions & Weight	Dimensions & Weight Details
With stand (lowest position)	width: 81.326 cm - depth: 23.744 cm - height: 39.277 cm - weight: 11.44 kg
With stand (highest position)	width: 81.326 cm - depth: 23.744 cm - height: 54.277 cm - weight: 11.44 kg
Without stand	width: 81.326 cm - depth: 5.75 cm - height: 35.905 cm - weight: 7.72 kg
Dimensions & Weight (Shipping)	Shipping Weight
Shipping Weight	15.65 kg
Environmental Standards	EPEAT Compliant
EPEAT Compliant	EPEAT Gold
ENERGY STAR Certified	Yes
Manufacturer Warranty	Service & Support
Limited warranty	3 years - response time: next business day
Bundled Services	3-Year Advanced Exchange Service and Premium Panel Exchange
Environmental Parameters	Min Operating Temperature
Min Operating Temperature	0 °C
Max Operating Temperature	40 °C
Humidity Range Operating	10 - 80% (non-condensing)

The limited hardware warranty for Dell monitors purchased independently of a computer lasts for the period indicated on your packing slip, invoice, receipt, or other sales documentation. Dell monitors certified according to TCO Certified Displays will have a 3-year base warranty with an extended warranty of up to two years, as indicated on the accompanying packing slip, invoice, receipt, or other sales documentation.