Offer details
Related Products
Reasons To Buy
Brilliant visuals
Exceptional contrast:<br>Experience incredible color and superior black performance with a contrast ratio of 2000:1 on Dell’s first 31.5" 4K monitor with IPS Black technology.
Enhanced eye comfort
ComfortView Plus—an always-on, built-in low blue light screen—reduces potentially harmful blue light emissions without compromising color.
True brilliance
See fine details on this 4K monitor and enjoy truer-to-life color with 98% DCI-P3 and VESA DisplayHDR™ 400.
Your hub for connectivity
Jumpstart productivity:<br>Wake up and power your laptop with a Power Sync feature.<br><br>Enhanced connectivity:<br>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.<br><br>A more organized workspace:<br>Single cable USB-C connectivity offers the flexibility of connecting to multi-vendor USB-C systems, reducing cable clutter and enabling quick transitions from the desk.<br><br>Network ready:<br>Get enhanced manageability with MAC Address pass-through, PXE Boot, and Wake-on-LAN conveniently built in.
Productivity unlocked
Multitask better:<br>Connect to two PC sources and Auto KVM will seamlessly switch controls over to the second connected PC. Use KVM (keyboard, video and mouse) feature to control both PCs with a single keyboard and mouse.<br><br>See more on one screen:<br>View content from two PC sources with Picture-in-Picture (PiP) and Picture-by-Picture (PbP).<br><br>Expand your productivity:<br>Experience uncompromised picture quality by daisy chaining two 4K monitors. U3223QE is the world’s first 31.5" 4K monitor which allows daisy chaining of an additional 4K monitor at full resolution via USB-C—enabled by Display Stream Compression (DSC).
Skillfully Crafted
Designed with purpose:<br>With a premium platinum silver finish and an elegant cable management system made to reduce clutter, it’s the monitor built to match any workspace.<br><br>Easy to use:<br>Navigate the menu and adjust screen settings with a convenient joystick control.
Built for comfort
Tilt, swivel, pivot and adjust the height of your monitor so you can work however you’re most comfortable.
Dell Display Manager
Productive at every level:<br>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.<br><br>Seamless transitions:<br>The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged.<br><br>The key to convenience:<br>Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.<br><br>More ways to manage:<br>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.<br><br>Expanded compatibility:<br>With support for multiple operating systems, Dell Display Manager helps you can stay productive however you work.
Green thinking for today and tomorrow
Environmental standards:<br>This monitor uses 85% PCR (Post-consumer Recyclable) plastic in the design and meets the latest environmental standards such as EnergyStar® and TCO Certified Edge, and is registered EPEAT® Gold.<br><br>Eco-conscious packaging:<br>Designed with the environment in mind, Dell commercial monitors come in 100% recyclable cardboard packaging.<br><br>Energy conservation:<br>Save energy with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.
Description
Specifications
Display | |
---|---|
HDCP | Yes |
Display brightness (typical) | 400 cd/m² |
Display diagonal | 31.5" |
Response time | 8 ms |
Display resolution | 3840 x 2160 pixels |
Display technology | LCD |
Screen shape | Flat |
Display number of colours | 1.07 billion colors |
Native aspect ratio | 16:9 |
Maximum refresh rate | 60 Hz |
sRGB coverage (typical) | 100% |
Contrast ratio (typical) | 2000:1 |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Pixel pitch | 0.00715 x 0.00715" (0.182 x 0.182 mm) |
Horizontal scan range | 15 - 140 kHz |
Vertical scan range | 23 - 86 Hz |
Viewable size, horizontal | 27.4" (69.7 cm) |
Viewable size, vertical | 15.4" (39.2 cm) |
HD type | 4K Ultra HD |
Supported video modes | 1080i, 1080p, 480p, 720p, 576p |
Pixel density | 137.68 ppi |
DDC/CI | Yes |
Backlight type | LED |
Surface hardness | 3H |
Response time (fast) | 5 ms |
Touchscreen | No |
High Dynamic Range (HDR) supported | No |
Panel type | IPS Black |
Heat dissipation | 98.27 BTU/h |
Display diagonal (metric) | 31.5" (80 cm) |
Colour gamut standard | sRGB |
Anti-glare screen | Yes |
DCI-P3 coverage | 98% |
Performance | |
AMD FreeSync | No |
NVIDIA G-SYNC | No |
Low Blue Light technology | Yes |
Flicker-free technology | Yes |
Multimedia | |
Built-in speaker(s) | No |
Built-in camera | No |
Design | |
Market positioning | Graphics design |
Product colour | Silver |
Heavy metals free | Hg (mercury) |
Feet colour | Silver |
Compliance industry standards | ENERGY STAR certified Monitor. EPEAT registered where applicable. TCO Certified & TCO Certified Edge. RoHS Compliant. BFR/PVC Free monitor Meets NFPA 99 leakage current requirements. Arsenic-Free glass and Mercury-Free for the panel only. |
Front bezel colour | Black |
Ports & interfaces | |
Built-in USB hub | Yes |
USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
USB upstream port type | USB Type-C |
Number of upstream ports | 2 |
USB Type-A downstream ports quantity | 5 |
HDMI ports quantity | 1 |
DisplayPorts quantity | 2 |
HDCP | Yes |
Audio output | Yes |
Headphone outputs | 1 |
Headphone connectivity | 3.5 mm |
Headphone out | Yes |
HDMI | Yes |
HDMI version | 2.0 |
USB Power Delivery | Yes |
USB Power Delivery up to | 90 W |
Number of USB Type-C upstream ports quantity | 1 |
Wi-Fi | No |
Network | |
Wi-Fi | No |
Ergonomics | |
Cable lock slot | Yes |
VESA mounting | Yes |
Panel mounting interface | 100 x 100 mm |
Swivelling | Yes |
Swivel angle range | -30 - 30° |
Tilt angle range | -5 - 21° |
Height adjustment | Yes |
On Screen Display (OSD) | Yes |
Pivot | No |
Plug and Play | Yes |
Tilt adjustment | Yes |
Picture-by-Picture (PbP) | Yes |
Power | |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (max) | 220 W |
Power consumption (standby) | 0.3 W |
Power consumption (typical) | 29.4 W |
Power consumption (off) | 0.2 W |
Power supply type | Internal |
Input current | 2.7 A |
Energy efficiency scale | A to G |
Energy efficiency class (SDR) | F |
Energy efficiency class (HDR) | E |
Energy consumption (SDR) per 1000 hours | 29 kWh |
Energy consumption (HDR) per 1000 hours | 26 kWh |
European Product Registry for Energy Labelling (EPREL) code | 955168 |
Power management | Yes |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -20 - 60 °C |
Operating relative humidity (H-H) | 10 - 80% |
Storage relative humidity (H-H) | 5 - 90% |
Operating altitude | 0 - 196850.4" (0 - 5000 m) |
Non-operating altitude | 0 - 480000" (0 - 12192 m) |
Weight & dimensions | |
Width (with stand) | 28.1" (712.6 mm) |
Depth (with stand) | 9.18" (233.2 mm) |
Height (with stand) | 18.5" (469.3 mm) |
Bezel width (side) | 0.301" (7.65 mm) |
Bezel width (top) | 0.301" (7.65 mm) |
Bezel width (bottom) | 0.398" (1.01 cm) |
Width (without stand) | 28.1" (712.6 mm) |
Height (without stand) | 16.1" (410 mm) |
Depth (without stand) | 2.2" (55.8 mm) |
Weight (with stand) | 22 lbs (9.98 kg) |
Weight (without stand) | 12.5 lbs (5.65 kg) |
Package weight | 32 lbs (14.5 kg) |
Packaging data | |
Package weight | 32 lbs (14.5 kg) |
Stand included | Yes |
Quick start guide | Yes |
Cables included | AC, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C |
Packaging content | |
Stand included | Yes |
Quick start guide | Yes |
Cables included | AC, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C |
Sustainability | |
European Product Registry for Energy Labelling (EPREL) code | 955168 |
Total carbon footprint (kg of CO2e) | 880 |
Sustainability certificates | TCO, ENERGY STAR, EPEAT Gold |
Doesn't contain | PVC/BFR, Arsenic |
Carbon footprint | |
Total carbon footprint (kg of CO2e) | 880 |
Total carbon emissions, w/o use phase (kg of CO2e) | 560 |
Total carbon emissions, standard deviation (kg of CO2e) | 210 |
PAIA version | 1.3.0 |
Carbon emissions, energy usage (kg of CO2e) | 320 |
Carbon emissions, manufacturing (kg of CO2e) | 433 |
Carbon emissions, logistics (kg of CO2e) | 120 |
Carbon emissions, end-of-life (kg of CO2e) | 8 |
Technical details | |
Sustainability certificates | TCO, ENERGY STAR, EPEAT Gold |
Doesn't contain | PVC/BFR, Arsenic |
Compliance certificates | RoHS |
Power supply type | Internal |
Weight (with stand) | 22 lbs (9.98 kg) |
Surface hardness | 3H |
Touchscreen | No |
Other features | |
Power management | Yes |
RJ-45 ports quantity | 1 |
Maximum resolution | 3840 x 2160 pixels |
Heavy metals free | Hg (mercury) |
Compliance industry standards | ENERGY STAR certified Monitor. EPEAT registered where applicable. TCO Certified & TCO Certified Edge. RoHS Compliant. BFR/PVC Free monitor Meets NFPA 99 leakage current requirements. Arsenic-Free glass and Mercury-Free for the panel only. |
Picture-by-Picture (PbP) | Yes |
DCI-P3 coverage | 98% |
Compliance certificates | RoHS |
Power consumption (max) | 220 W |
Width (without stand) | 28.1" (712.6 mm) |
Quick start guide | Yes |
Height (without stand) | 16.1" (410 mm) |
HDMI | Yes |
Depth (without stand) | 2.2" (55.8 mm) |
Surface hardness | 3H |
USB Power Delivery up to | 90 W |
Energy efficiency scale | A to G |
Power supply type | Internal |
Touchscreen | No |
USB Power Delivery | Yes |
Front bezel colour | Black |
Logistics data | |
Total carbon footprint (kg of CO2e) | 880 |
Harmonized System (HS) code | 85285210 |
Certificates | |
Compliance industry standards | ENERGY STAR certified Monitor. EPEAT registered where applicable. TCO Certified & TCO Certified Edge. RoHS Compliant. BFR/PVC Free monitor Meets NFPA 99 leakage current requirements. Arsenic-Free glass and Mercury-Free for the panel only. |