Computer Displays

Maximize your attention to detail with a 4K screen | Detail driven:

Experience outstanding power, clarity and detail on a brilliant 31.5-inch, 4K hub monitor.

Extensive connectivity:

Easily connect to a variety of devices with extensive connectivity ports, including HDMI, DisplayPort, USB-C, RJ45 and 4x SuperSpeed USB 5 Gbps. MAC Address pass-through, PXE Boot, and Wake-on-LAN are conveniently built in.

Custom set up for maximum efficiency | Designed with wellness in mind:

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

Beautifully functional:

The stunning black finish and small base compliment an improved cable management system that hides cords in the monitor riser.

Convenient adjustability:

Experience made-for-you comfort by tilting, swiveling, pivoting and adjusting the height of your monitor (150mm max) for optimal viewing comfort.

Turn your workspace into an organized productivity hub | Jumpstart productivity:

Simply press the monitor power button and the power sync feature seamlessly starts your monitor and connected Dell PC, even when the laptop lid is closed. Compatible with select Dell PCs.

Clutter-free setup:

Your monitor serves as your own productivity hub with RJ45 for wired Ethernet connectivity and USB-C providing up to 90W power delivery, all in a clutter-free setup.

Advanced multitasking with Dell Display Manager | Productive at every level:

Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

Seamless transitions:

The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you've unplugged.

The key to convenience:

Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.

More ways to manage:

Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.

Green thinking: for today and tomorrow | Environmental standards:

This monitor meets the latest regulatory and environmental standards such as EnergyStar® and TCO Certified Edge, and is EPEAT® Goldi registered.

Energy conservation:

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

Advancing sustainability:

Dell Technologies is committed to reducing environmental impact throughout the product lifecycle. Read more about our commitment to sustainability and our 2030 Social Impact goals here, and our product's carbon footprint here.

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Your most productive view

Immersive productivity:See more and achieve more at home or in the office on this 34-inch ultrawide WQHD (3440 x 1440) curved screen. Three-sided, ultra-thin borders let you dive in without distraction.

All-encompassing view: The 3800R screen curvature creates an ultrawide 21:9 field of view, minimizes reflection and offers a near-uniform visual focus for a more comfortable visual experience over extended viewing periods.

Unparalleled focus: Focus more on your work at home or in the office with a panoramic view, extended peripheral vision and incredible depth. More onscreen space gives you the freedom to multitask-without the need for a dual monitor setup.

Amazing visual clarity:See consistent, vibrant colors of up to 1.07b of 99% sRGB across seamless, wide viewing angles enabled by In-Plane Switching (IPS) technology.

Convenient connectivity

The power of USB-C:Get up to 90W of power delivery via USB-C, so you can keep your laptop charged and enjoy uninterrupted productivity. This single-cable solution reduces cable clutter and transmits power, video and data - all at once.

More ways to connect:RJ45 capabilities and USB-C turn your monitor into a hub for productivity, delivering stable Ethernet and power-all in a clutter-free setup. Connect to a variety of devices with connectivity options, including DP1.2, HDMI and USB ports for fast data transfers.

Multitask efficiently: Connect two PCs to the monitor and display the content at the same time with Picture-by-Picture (PbP) and Picture-in-Picture (PiP) features. Use the KVM (keyboard, video and mouse) feature to edit content from two different PCs using a single keyboard and mouse.

Quick convenience:Plug in whatever you need and keep it in reach via two SuperSpeed USB 5Gbps (USB 3.2 Gen1) quick-access ports.

Jumpstart productivity: Wake up and power on your laptop with the Power Sync feature.

Designed with you in mind

Navigate the menu and adjust screen settings with the easy-to-use joystick control. We've also given you the option to effortlessly snap on the magnetic Dell Slim Soundbar - SB521A. It's time to elevate your listening experience.

Tilt, swivel, slant and adjust the height of your monitor (up to 150mm), so you can work however you're most relaxed.

Beauty meets function

This sleek monitor features a small base, a cable management design that hides cables in the monitor riser and extensive connectivity options for a clutter-free desk space at your office or home office.

Comfort without sacrificing color

Optimize eye comfort with a flicker-free screen and ComfortView Plus- an always-on, built-in low blue light screen that reduces potentially harmful blue light emissions without compromising colors.

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 48 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

Stay updated:Get automatic notifications anytime there's new updates on monitor firmwareand software.

Optimized front of screen experience:Enjoy a uniform, seamless color experience on your monitor 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

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Dell P3424WEB 34" Class Webcam UW-QHD Curved Screen LED Monitor - 21:9 - Black, Silver - 34.1" Viewable - In-plane Switching (IPS) Technology - LED Backlight - 3440 x 1440 - 1.07 Billion Colors - 300 Nit - 5 ms - GTG (Fast) Refresh Rate - Speakers - HDMI - DisplayPort - USB Hub, KVM Switch Learn More

Unparalleled visual comfort

Reduced eye strain: Built-in Ambient Light Sensor intelligently optimizes brightness and color temperature based on your surroundings.

Improved ComfortView Plus: Reduces harmful blue light emissions to <35%, for all-day comfort without sacrificing color accuracy.

A smoother visual experience: A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.

Work vibrantly

Vivid color: Enjoy 1.07 billion colors and a wide color coverage across industry standards, including 85% DCI-P3, 100% sRGB and 100% BT.709. Get color calibration accuracy of Delta E < 2 (average) (sRGB, BT.709).

Connect to productivity

Extend your connectivity: Connect to more with DisplayPort 1.4, HDMI (HDCP 1.4)(supports up to FHD 1920 x 1080 120Hz TMDS as specified in HDMI 1.4), USB-A and USB-C ports that provide speeds of up to 10Gbps.

Connect with ease: Simply plug in accessories and devices with a quick-access USB-A port and a USB-C port that delivers up to 15W of power.

Designed for comfort

Fit your work style: Tilt, swivel, pivot and adjust the height of your monitor to work your way.

Stay focused on your work: Our infinity edge screen provides a virtually borderless experience.

Work beautifully: A premium platinum silver finish enhances any workspace.

Dell Display Manager | Easy management. Next-level productivity.

Improved multitasking: Organize your screen with Easy Arrange and save profiles with Easy Arrange Memory.

Smooth deployment: Manage your fleet of monitors with features that are automatic, comprehensive and compatible with several tools.

Convenient customization: Quickly access your favorite features and functions with the menu launcher and hot keys.

Green thinking for today and tomorrow

Environmental standards: This monitor uses 85% PCR (post-consumer recyclable) plasticand 90% recycled aluminum in the design. It meets the latest environmental standards such as EnergyStar^® and TCO Certified Edge and is EPEAT^® Gold registered.

Eco-conscious packaging: Dell monitors ship in boxes made with 100% renewable content that is also 100% recyclable.

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

Advanced sustainability: Dell Technologies is committed to reducing environmental impact throughout the product lifecycle.

Operating System

This monitor is compatible with multiple operating systems including Windows and macOS^®.

Learn More

Unparalleled visual comfort

Ambient Light Sensor:A built-in Ambient light sensor intelligently optimizes brightness and color temperature based on your surroundings.

Improved ComfortView Plus: Reduces harmful blue light emissions to <35%, for all-day comfort without sacrificing color accuracy.

A smoother visual experience: A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.

Work vibrantly

Vivid color: Enjoy 1.07 billion colors and a wide color coverage across industry standards, including 85% DCI-P3, 100% sRGB and 100% BT.709. Get color calibration accuracy of Delta E < 2 (average) (sRGB, BT.709).

Connect to productivity

Stable connection: Enable fast Ethernet with speeds of up to 2.5GbE.

Streamline your workflow:A single USB-C cable transmits data and video signals while delivering up to 90W of power.

Reach peak productivity: Connect to two PC sources and Auto KVM will seamlessly switch controls over to the second connected PC. Use KVM (keyboard, video and mouse) features to control both PCs with a single keyboard and mouse.

Extend your connectivity: Connect to more with DisplayPort 1.4, HDMI (HDCP 1.4)(supports up to FHD 1920 x 1080 120Hz TMDS as specified in HDMI 1.4), USB-A and USB-C ports that provide speeds of up to 10Gbps.

Connect with ease: Simply plug in accessories and devices with a quick access USB-A port and a USB-C port that delivers up to 15W of power.

Expand your perspective

Experience uncompromised picture quality by daisy chaining two monitors. 

Designed for comfort

Fit your work style: Tilt, swivel, pivot and adjust the height of your monitor to work your way.

Stay focused on your work: Our InfinityEdge screen provides a virtually borderless experience.

Work beautifully: A premium platinum silver finish enhances any workspace.

Dell Display Manager | Easy management. Next-level productivity.

Improved multitasking: Organize your screen with Easy Arrange and save profiles with Easy Arrange Memory.

Easy navigation: Share a single keyboard, mouse and monitor between multiple PCs with USB KVM wizard. Quickly switch between PCs with the quick-access menu or hot keys.

Smooth deployment: Manage your fleet of monitors with features that are automatic, comprehensive and compatible with several tools.

Convenient customization: Quickly access your favorite features and functions with the menu launcher and hot keys.

Dell Display Manager | Easy management. Next-level productivity.

Improved multitasking: Organize your screen with Easy Arrange and save profiles with Easy Arrange Memory.

Easy navigation: Share a single keyboard, mouse and monitor between multiple PCs with USB KVM wizard. Quickly switch between PCs with the quick-access menu or hot keys.

Smooth deployment: Manage your fleet of monitors with features that are automatic, comprehensive and compatible with several tools.

Convenient customization: Quickly access your favorite features and functions with the menu launcher and hot keys.

Operating System

This monitor is compatible with multiple operating systems including Windows and macOS^®.

Learn More