Dell U3223QE 31.5″ (1920×1080) 8ms 250 cd/m² 2000:1 HDMI DP USB3.0 LED Adjustable Stand Monitor BLACK
$738
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Additional information
Brilliant visuals
Exceptional contrast:
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:
Wake up and power your laptop with a Power Sync feature.
Enhanced connectivity:
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.
A more organized workspace:
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.
Network ready:
Get enhanced manageability with MAC Address pass-through, PXE Boot, and Wake-on-LAN conveniently built in.
Productivity unlocked
Multitask better:
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.
See more on one screen:
View content from two PC sources with Picture-in-Picture (PiP) and Picture-by-Picture (PbP).
Expand your productivity:
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:
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.
Easy to use:
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:
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.
Expanded compatibility:
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:
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.
Eco-conscious packaging:
Designed with the environment in mind, Dell commercial monitors come in 100% recyclable cardboard packaging.
Energy conservation:
Save energy with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.
Be your most productive on a 31.5-inch 4K monitor with brilliant color and contrast that features groundbreaking IPS Black technology and a connectivity hub.
Display diagonal | 31.5" |
Display resolution | 3840 x 2160 pixels |
Native aspect ratio | 16:9 |
Display technology | LCD |
Touchscreen | No |
HD type | 4K Ultra HD |
Panel type | IPS Black |
Screen shape | Flat |
Contrast ratio (typical) | 2000:1 |
Maximum refresh rate | 60 Hz |
Display number of colors | 1.07 billion colors |
Backlight type | LED |
Display brightness (typical) | 400 cd/m² |
Response time | 8 ms |
Anti-glare screen | Yes |
Supported video modes | 1080i, 1080p, 480p, 720p, 576p |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Response time (fast) | 5 ms |
Pixel pitch | 0.00715 x 0.00715" (0.182 x 0.182 mm) |
Pixel density | 137.68 ppi |
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) |
Display diagonal (metric) | 31.5" (80 cm) |
High Dynamic Range (HDR) supported | No |
DDC/CI | Yes |
Surface hardness | 3H |
Colour gamut standard | sRGB |
sRGB coverage (typical) | 100% |
Heat dissipation | 98.27 BTU/h |
NVIDIA G-SYNC | No |
AMD FreeSync | No |
Flicker-free technology | Yes |
Low Blue Light technology | Yes |
Built-in speaker(s) | No |
Built-in camera | No |
Market positioning | Graphics design |
Product color | Silver |
Front bezel color | Black |
Feet color | Silver |
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. |
Built-in USB hub | Yes |
HDMI | Yes |
Headphone out | Yes |
USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
USB upstream port type | USB Type-C |
Number of upstream ports | 2 |
Number of USB Type-C upstream ports quantity | 1 |
USB Type-A downstream ports quantity | 5 |
USB Power Delivery | Yes |
USB Power Delivery up to | 90 W |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
DisplayPorts quantity | 2 |
Audio output | Yes |
Headphone outputs | 1 |
Headphone connectivity | 3.5 mm |
HDCP | Yes |
Wi-Fi | No |
VESA mounting | Yes |
Cable lock slot | Yes |
Height adjustment | Yes |
Panel mounting interface | 100 x 100 mm |
Pivot | No |
Swiveling | Yes |
Swivel angle range | -30 - 30° |
Tilt adjustment | Yes |
Tilt angle range | -5 - 21° |
On Screen Display (OSD) | Yes |
Plug and Play | Yes |
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 |
Power consumption (typical) | 29.4 W |
Power consumption (standby) | 0.3 W |
Power consumption (max) | 220 W |
Power consumption (off) | 0.2 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Input current | 2.7 A |
Power supply type | Internal |
Energy efficiency scale | A to G |
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) |
Stand included | Yes |
Cables included | AC, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C |
Quick start guide | Yes |
Width (with stand) | 28.1" (712.6 mm) |
Depth (with stand) | 9.18" (233.2 mm) |
Height (with stand) | 18.5" (469.3 mm) |
Weight (with stand) | 22 lbs (9.98 kg) |
Width (without stand) | 28.1" (712.6 mm) |
Depth (without stand) | 2.2" (55.8 mm) |
Height (without stand) | 16.1" (410 mm) |
Weight (without stand) | 12.5 lbs (5.65 kg) |
Bezel width (side) | 0.301" (7.65 mm) |
Bezel width (top) | 0.301" (7.65 mm) |
Bezel width (bottom) | 0.398" (1.01 cm) |
Package weight | 32 lbs (14.5 kg) |
Sustainability certificates | TCO, ENERGY STAR, EPEAT Gold |
Doesn't contain | PVC/BFR, Arsenic |
European Product Registry for Energy Labelling (EPREL) code | 955168 |
Total carbon footprint | 880 kg of CO2e |
Total carbon emissions (Standard deviation) | 210 kg of CO2e |
Carbon emissions (Manufacturing) | 433 kg of CO2e |
Carbon emissions (Logistics) | 120 kg of CO2e |
Carbon emissions (Energy Usage) | 320 kg of CO2e |
Carbon emissions (End-of-Life) | 8 kg of CO2e |
Total carbon emissions (w/o Use phase) | 560 kg of CO2e |
PAIA version | 1.3.0 |
Harmonized System (HS) code | 85285210 |
Compliance certificates | RoHS |
DCI-P3 coverage | 98% |
Picture-by-Picture (PbP) | Yes |
Maximum resolution | 3840 x 2160 pixels |
RJ-45 ports quantity | 1 |
Power management | Yes |
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