We use cookies to make your experience better.
To comply with the new e-Privacy directive, you agree to the privacy policy and our use of cookies.
DELL UltraSharp U3226Q computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black
SKU
DELL-U3226Q
Login for pricing
Out Of Stock - Contact for availability
31.5", 3840 x 2160, 120Hz, 16:9, 300cd/m², 0.3ms, 178°/178°, USB PD (140W)
- 31.5" QD-OLED
- 4K Ultra HD, 16:9, 3840 x 2160
- 120Hz, 0.3ms, 300cd/m2
- USB Hub, USB PD (140W)
Category: Computer Monitors
Revolutionise colour-critical tasks with precision
Experience the world’s first commercial anti-glare, low-reflectance QD-OLED monitor with DisplayHDR True Black 500 and remote calibration for colour-critical tasks.
True-to-life imagery
Discover vivid, lifelike visuals with the stunning quality of a QD-OLED display, 4K resolution, infinite contrast (1.5M:1), and deep blacks enabled by VESA DisplayHDR True Black 500.
Incredible views with Dolby Vision
See greater visual depth and a stunning range of dark to light colours with Dolby Vision.
Unmatched colour accuracy and professional-grade coverage
This monitor delivers vibrant visuals and true-to-life colours, empowering creators to work with confidence and precision, making it ideal for editing video and graphic images.
Precise colours, every time
Achieve professional-grade colour accuracy with the built-in colorimeter. Calibration results are saved directly on the monitor to retain settings and enable calibration without a connected PC.
Customisable direct keys let creators quickly access common colorist functions, and ICC profile deployment with 3D Look Up Table (LUT) calibration ensures personalised, precise results.
Simplify fleet management with remote calibration
Dell Colour Management Console software enables IT teams to remotely calibrate and manage a fleet of monitors.
Lock and control colour settings across locations and users to deliver reliable and uniform results every time.
Customisable colours
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.
Manage ICC profiles
Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.
Compatible with multiple operating systems
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.
Enhanced eye comfort
This monitor is TÜV 4-star certified for eye comfort without compromising colour accuracy.
Reduces blue light
This monitor features hardware low blue light technology, reducing harmful blue light emissions to ≤35% for all day eye comfort without sacrificing colour accuracy.
Smoother visual experience
Enjoy less flicker and seamless scrolling with a 120Hz refresh rate, creating smoother motion.
Anti-glare, low reflectance panel
The Anti-Glare Low-Reflectance (AGLR) screen minimises glare, ensuring clear visuals and consistent colour accuracy in any lighting condition.
Thunderbolt 4
Power your devices with a single cable connection with up to 140W EPR (Extended Power Range) enabled by Thunderbolt 4.
Extensive connectivity
Connect all your devices with a multitude of ports, including a pop-out quick access featuring two USB-C ports (with up to 27W power delivery) and one USB-A port.
Stable connection
Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.
Expand your perspective
Experience uncompromised picture quality by daisy chaining two 4K monitors on either Windows, or macOS, powered by Thunderbolt 4.
Works seamlessly with devices on macOS®
Tested with devices on macOS, this Thunderbolt monitor with Display P3 colour is your ideal Mac® devices companion for superb colour coverage and accuracy. Daisy chaining multiple displays via a single cable requires Thunderbolt connectivity. Please check your device for compatibility, as select M-series chips may not support some features. Install Dell Display and Peripheral Manager application to customise advance settings.
Dell Display and Peripheral Manager
Experience Dell’s singular, innovative application to optimise the performance of your entire Dell PC workspace.
Maximise productivity
Easy Arrange tiles apps across screens with pre-set partitions and customises 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.
Environmentally forward thinking
Intentional design in every part
At the heart of our design is a commitment to sustainability. That's why our monitor helps reduce waste with a design made from recycled materials, with up to 90% post-consumer recycled plastic, 100% recycled aluminium, 50% recycled steel, and 20% recycled glass.
Environmental standards
This monitor is certified ENERGY STAR®, meaning it meets strict energy efficient guidelines.
Seamlessly modernise your tech
We can help you responsibly and securely retire your legacy IT equipment, regardless of brand, while addressing your sustainability goals.
Packaging with purpose
This monitor ships in a box made from 100% recycled or renewable materials. We are reducing paper usage in monitor packaging, which is equivalent to saving 790 trees annually.
Designed for colour-critical workflows, this 31.5-inch monitor features DisplayHDR True Black 500, anti-glare low-reflectance, a built-in colorimeter, and Dell Colour Management tools for remote calibration and fleet management.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 300 cd/m² |
| Screen shape | Flat |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 16:9 |
| Pixel density | 140 ppi |
| Maximum refresh rate | 120 Hz |
| sRGB coverage (typical) | 100% |
| Adobe RGB coverage | 94% |
| HD type | 4K Ultra HD |
| Display technology | QD-OLED |
| Contrast ratio (dynamic) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.1814 x 0.1814 mm |
| Viewable size, horizontal | 69.7 cm |
| Viewable size, vertical | 39.2 cm |
| Digital horizontal frequency | 15 - 270 kHz |
| Digital vertical frequency | 48 - 120 Hz |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160 |
| Supported video modes | 2160p, 1080p, 720p, 576p, 480p |
| Display resolution | 3840 x 2160 pixels |
| Response time | 0.3 ms |
| Display diagonal | 80 cm (31.5") |
| Surface hardness | 3H |
| Display brightness (peak) | 1000 cd/m² |
| Touchscreen | No |
| DCI-P3 coverage | 99% |
| High Dynamic Range (HDR) technology | Dolby Vision, HDR True Black 500 |
| BT.2020 coverage | 80% |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Audio | |
| Built-in speaker(s) | No |
| Performance | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Picture-in-Picture | Yes |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Market positioning | Office |
| Feet colour | Black |
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB upstream port type | USB Type-C |
| USB Type-A downstream ports quantity | 2 |
| Headphone out | No |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 140 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Number of USB Type-C upstream ports quantity | 1 |
| Built-in KVM switch | Yes |
| Thunderbolt 4 ports quantity | 2 |
| HDCP version | 1.4/2.2 |
| DisplayPort out version | 1.4 |
| Ethernet LAN | Yes |
| Technical details | |
| Height (without stand) | 436 mm |
| Depth (without stand) | 65.5 mm |
| Width (without stand) | 718.3 mm |
| Feet colour | Black |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Front bezel colour | Black |
| Sustainability certificates | ENERGY STAR |
| Doesn't contain | PVC/BFR, Arsenic, Mercury |
| Compliance certificates | RoHS |
| Power supply type | Internal |
| Weight (with stand) | 9.35 kg |
| Surface hardness | 3H |
| Touchscreen | No |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt angle range | -5 - 21° |
| Pivot | Yes |
| On Screen Display (OSD) | Yes |
| Pivot angle | -90 - 90° |
| Picture-in-Picture | Yes |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Power | |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 460 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (typical) | 33.7 W |
| Power consumption (off) | 0.3 W |
| Input current | 5.3 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 34 kWh |
| Energy consumption (HDR) per 1000 hours | 34 kWh |
| Operational conditions | |
| Non-operating altitude | 5000 - 12192 m |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 10 - 90% |
| Operating altitude | 0 - 5000 m |
| Weight & dimensions | |
| Height (without stand) | 436 mm |
| Depth (without stand) | 65.5 mm |
| Width (without stand) | 718.3 mm |
| Width (with stand) | 718.3 mm |
| Depth (with stand) | 217.2 mm |
| Height (with stand) | 623.8 mm |
| Bezel width (side) | 1.23 cm |
| Bezel width (top) | 9.3 mm |
| Bezel width (bottom) | 3.78 cm |
| Weight (with stand) | 9.35 kg |
| Weight (without stand) | 6.43 kg |
| Package weight | 16.3 kg |
| Packaging data | |
| Package weight | 16.3 kg |
| Stand included | Yes |
| Cables included | Power, HDMI, DisplayPort, Thunderbolt |
| Packaging content | |
| Stand included | Yes |
| Cables included | Power, HDMI, DisplayPort, Thunderbolt |
| Sustainability | |
| Sustainability certificates | ENERGY STAR |
| Doesn't contain | PVC/BFR, Arsenic, Mercury |
| Other features | |
| DCI-P3 coverage | 99% |
| Compliance certificates | RoHS |
| Height (without stand) | 436 mm |
| Depth (without stand) | 65.5 mm |
| Width (without stand) | 718.3 mm |
| Power consumption (max) | 460 W |
| HDMI | Yes |
| Surface hardness | 3H |
| USB Power Delivery up to | 140 W |
| Energy efficiency scale | A to G |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power supply type | Internal |
| Ethernet LAN | Yes |
| Display brightness (peak) | 1000 cd/m² |
| Touchscreen | No |
| USB Power Delivery (USB PD) | Yes |
| Front bezel colour | Black |