Dell UltraSharp U4323QE 42.5" 16:9 4K Ultra HD IPS LCD Monitor, Silver

Designed for more
Meet the monitor designed for more. More seamless productivity. More connectivity than ever. More considerate of the environment.

Quadruple view

Conquer your tasks with up to four partitions
Expand your productivity by organizing your display in up to four unique FHD partitions via Internal Multi-Stream Transport (iMST) when connected to a single PC. No external software or DisplayPort splitter needed.

Connect up to four PCs

Master multitasking and collaboration
Work on four different PCs using a single keyboard and mouse. KVM and Auto KVM enable seamless switching from one PC input to another. Share content from multiple PCs simultaneously in a huddle setup.

Elevate your workspace

Quick-access ports
Enjoy the convenience of front-facing, pop-out USB-A and USB-C (15W charging) ports to connect your peripherals. When you are done, just pop the ports back in to maintain a clean look.

Comprehensive connectivity
Connect your devices to a single monitor through a whole range of ports, from HDMI to multiple USB-A and USB-C ports. Power your laptop with a single USB-C cable to transmit data, audio and video while delivering up to 90W of power. The RJ45 (1Gbps) provides a fast and stable network connection.

Adapted to you

Built for comfort
Tilt, swivel, and adjust the monitor to your ideal height for a comfortable setup all day long. Clear sound is conveniently built in with integrated dual 8W speakers.

Jumpstart productivity
Switch on your USB-C connected laptop at the push of a button with the power sync feature.

Excellent screen performance

Enjoy the view
Experience clarity and definition with 4K resolution.

Easy on the eyes
Optimize eye comfort with ComfortView Plus, reducing potentially harmful blue light while delivering excellent color accuracy.

Dell Display and Peripheral Manager
Experience Dell's singular, innovative application to optimize the performance of your entire Dell PC workspace

Maximize productivity
Easy Arrange tiles apps across screens with pre-set partitions and customizes up to five windows, enhancing multitasking. Easy Arrange Memory saves and restores app profiles manually, on schedule, or at start-up.

Easy navigation
Control and work across multiple network or USB connected PCs and monitors with a single keyboard and mouse, seamlessly transferring files between them.

More manageable
Save time and boost IT efficiency with the Dell Device Management Console to manage your Dell peripheral fleet at scale, from a single cloud-based console. Discover expanded Command Line Interface features from Dell Display and Peripheral Manager.

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 EPEAT Gold registered.

Eco-conscious packaging:
Designed with the environment in mind, Dell commercial monitors ship in select packaging components made with up to 90% recycled materials.

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.

Works with devices on macOS
Tested with devices on macOS, this USB-C monitor is ready-to-work with Mac devices.