Brilliant color and clarity for your best work. Experience outstanding screen performance on this 31.5" 4K USB-C monitor featuring InfinityEdge and multitasking capabilities.
WHAT'S IN THE BOX
Dell UltraSharp U3219Q
SuperSpeed USB cable
Exquisite details. Incredible color.
Capture every element: Experience four times more detail than Full HD with 3840x2160 Ultra HD 4K resolution.
Visually stunning: Your images shine the way they were meant to on the world’s first 31.5” 4K Ultra HD monitor with VESA certified DisplayHDR™ 400 featuring HDR content playback support.
Impressive color and details: See realistic colors—from the brightest whites to the deepest darks—with a peak brightness of 400 nits, an impressive color depth of 1.07 billion colors and a high contrast ratio.
Color consistency comes standard: Your UltraSharp monitor is factory calibrated at 99% sRGB coverage to an accuracy of Delta-E less than or equal to 2, for precise hues right out of the box. And, with 95% DCI-P3 and 99% Rec. 709 color coverage, you can trust that your videos reflect lifelike color.
Easy to use. Efficient to manage.
One cable. Many uses: Declutter your desk with the included USB-C cable. This single cable solution delivers up to 90W of power, charging your device, while transmitting data, video and audio at the same time.
Multitask efficiently: Picture-In-Picture (PIP) and Picture-By-Picture (PBP) features make it easy for you to view content from two different computer sources simultaneously.
Simple manageability: Switch between applications from two PCs on your screen and work on the content using only one keyboard and mouse with the convenient Keyboard, Video and Mouse (KVM) feature.
More ways to work: Conveniently select from predefined templates with the Easy Arrange feature on Dell Display Manager software. Quickly tile and arrange your applications and get back to work faster with Auto-restore, a feature that remembers where you left off.
Comfortable design. Ultimate productivity.
Take your view to the edge: With Dell InfinityEdge, you can enjoy an expansive edge-to-edge viewing experience on this virtually borderless display.
Adjust to your comfort: Pivot, tilt, swivel and adjust the height of your monitor for a comfortable setup all day long. Or choose from a variety of mounts and stands, including VESA, for even more flexibility.
Easy on the eyes: This TUV Certified monitor has a flicker-free screen with ComfortView, a feature that reduces harmful blue light emissions. It’s designed to optimize eye comfort even over extended viewing sessions.
Ports & Slots: 1. AC Power Connector | 2. Stand Lock | 3. HDMI Port | 4. DisplayPort (in) | 5. USB-C Port | 6. Audio Line Out | 7. USB Upstream Port | 8. USB Downstream Port | 9. USB Downstream Port (with Power Charging) | 10. USB Downstream Port | 11. USB Downstream Port (with Power Charging)
Cables Included: Power Cable | USB-C Cable (C to C) | DisplayPort (DP) Cable | USB 3.0 Upstream Cable
A brand you can rely on
As the No. 1 monitor brand worldwide, we take pride in our unyielding commitment to quality and the utmost customer satisfaction.
Reliable and responsible
Designed with the environment in mind, this monitor meets the latest regulatory and environmental standards such as ENERGY STAR®, EPEAT® Gold, TCO Certified Displays, RoHS Compliance and China Energy Label (CEL).
LED-backlit LCD monitor / TFT active matrix
Energy Consumption per Year
Power Consumption (On mode)
USB 3.0 hub
4K 3840 x 2160 at 60 Hz
Pixel Per Inch
1.07 billion colors
8 ms (normal); 5 ms (fast)
Horizontal Viewing Angle
Vertical Viewing Angle
Anti-glare, 3H Hard Coating
LED edgelight system, 99% sRGB color gamut, Infinity Edge display, 99% Rec 709 color gamut, DCI-P3 95% color gamut
28.1 in x 8.7 in x 18.5 in - with stand
USB-C upstream/DisplayPort with Power Delivery ¦ HDMI (HDCP) ¦ DisplayPort ¦ 2 x USB 3.0 downstream with Battery Charging 1.2 ¦ 2 x USB 3.0 downstream ¦ USB 3.0 upstream
Display Position Adjustments
Height, pivot (rotation), swivel, tilt
Security lock slot (cable lock sold separately)
1 x DisplayPort cable - DisplayPort to DisplayPort ¦ 1 x USB-C cable ¦ 1 x SuperSpeed USB cable - USB Type A to B
DisplayPort 1.4, HDCP 2.2
Security Slot Type
Kensington security slot
AC 120/230 V (50/60 Hz)
Power Consumption Operational
Power Consumption Stand by
Power Consumption Sleep
Dimensions & Weight
Dimensions & Weight Details
With stand - width: 28.1 in - depth: 8.7 in - height: 18.5 in ¦ Without stand - width: 28.1 in - depth: 1.8 in - height: 16.3 in
Service & Support
Limited warranty - 3 years
3-Years Advanced Exchange Service and Premium Panel Guarantee