More ways to see it all: Picture-by-Picture (PBP) enables a comprehensive view of your work by displaying content from up to four different PCs onto one screen. It also includes five easy-to-use templates.
Exceptional details: The 4K UHD resolution and a high pixel density of 103ppi shows your work in striking clarity.
Outstanding color: Experience smooth color gradation and precision across more shades with a high color depth of 1.07 billion colors.
Fully adaptable: The world’s first height adjustable 42.5-inch 4K monitori lets you tilt, swivel and adjust to your specifications. Align it to a multi-monitor setup for an even wider view.
The space to perform: Save valuable desk space thanks to the small monitor base.
Easy on the eyes: Your display is designed for greater comfort under long work days. It includes a Flicker-free screen and ComfortView, a feature that reduces up to 60% of harmful blue light emissions.i
Charge ahead: USB-C connectivity delivers up to 90W of power, which is the highest power delivery available in a 42.5" 4K monitor.i
More accessible: Conveniently placed USB ports are located at the side of the monitor for quick connectivity.
Collaboration made easy: HDMI-CEC enables convenient supportability with key Zoom Room features, like scheduling operating hours and manual on/off.
Productive at every level: Dell Display Manager's (DDM) Easy Arrange feature lets you conveniently tile and view your applications for multitasking efficiency. And with the improved DDM, you'll get even more preset layouts.
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.
Ports & Slots:
1. AC Power Port | 2. Security Lock Slot | 3. HDMI Port 1 | 4. HDMI Port 2 | 5. DP Port 1 | 6. DP Port 2 | 7. USB Type-C/Display Port | 8. Audio Line-out Port | 9. USB Type-A Ports (2) | 10. Stand Lock | 11. USB Downstream Port | 12. USB Type-C Downstream Port
1. Power Cable (varies by country) | 2. USB Type-C Cable (C to C) | 3. USB Type-C Cable (C to A) | 4. HDMI Cable | 5. DP Cable | 6. VESA Mounting Kit
Our products are engineered with care and precision, so we guarantee support and peace of mind.
As the No. 1 monitor company worldwidei, we take pride in our unyielding commitment to quality and the utmost customer satisfaction.
Dell Premium Panel Exchange allows a free monitor replacement during the Limited Hardware Warrantyi period, even if only one bright pixel is found.
Your monitor comes with a 3-year Advanced Exchange Servicei so that if a replacement becomes necessary, it will be shipped to you the next business day during your 3-year Limited Hardware Warranty.iUpgrade to 24x7 specialized technical phone support with the Dell ProSupport option.i
Designed with the environment in mind, this monitor meets regulatory and environmental standards such as ENERGY STAR®, EPEAT®i , RoHS and China Energy Label (CEL).
Complete your experience with accessories designed to make the most of your Dell Monitor
Enjoy an elegant design that fits into virtually any workspace and boost productivity by pairing up to two compatible devices with Bluetooth LE.
Hear every word clearly on your next call. This headset is optimized for in-person call quality and certified for Microsoft® Skype® for Business.
"A monster monitor that packs a surprising amount of image quality for the size and the price." — IT Pro
"For one the 4K resolution on the 42.5-inch screen will give you quite a lot of real estate and secondly this monitor can take input from up to 4 systems with picture-by-picture or picture-in-picture modes." — ThinkComputers
"You can benefit either from the ability to split the display into four or prefer the giant real estate as a single panel." — Storage Review
"The Dell U4320Q is a fantastic buy if you are looking for more space and excellent image quality." — Monitor Nerds
From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!