Very good80/100

- IPS Black panel delivers what it promises
- Precise colours with a wide colour gamut
- High brightness in SDR
- USB-C hub with an output of 90 watts
- Edges of the display are noticeably bright
- HDR performance disappointed
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 resolution | 4K |
Display technology | QD-OLED |
Refresh rate | 120 Hz |
Monitor equipment | Integrated USB hub, Slot for Kensington lock |
Video connections | DisplayPort (1x), HDMI (2x) |
USB ports | Thunderbolt 4, USB-A, USB-C |
Item number | 67923875 |
Manufacturer | Dell |
Category | Monitor |
Manufacturer No. | DELL-U3226Q |
Release date | 2.3.2026 |
External links |
Colour | Black |
Exact colour description | Black |
Display size (inches) | 31.50" |
Screen size (cm) | 80 cm |
Image resolution | 3840 x 2160 Pixels |
Display resolution | 4K |
Pixel density | 140 ppi |
Pixel pitch | 0.18 mm |
Display | OLED |
Display technology | QD-OLED |
Panel technology | IPS |
Refresh rate | 120 Hz |
Aspect ratio | 16:9 |
Screen surface | Anti-glare |
Contrast ratio | 1500000:1 |
Response time (grey-to-grey) | 0.30 ms |
Brightness | 1000 cd/m² |
Colour space coverage | Adobe RGB: 94%, DCI-P3: 99%., sRGB: 100% |
Viewing angle (H) | 178° |
Monitor equipment | Integrated USB hub, Slot for Kensington lock |
Connectivity | Ethernet, HDMI, USB |
Touch | Without touch function |
Adjustability | Height-adjustable, Pivot function, Pivoting, Tiltable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (2x) |
HDMI version | 2.1 |
DisplayPort version | 1.4 |
USB ports | Thunderbolt 4, USB-A, USB-C |
Exact USB ports | Thunderbolt 4 (2x) |
Network connections | RJ45 (1x) |
USB Type C Power supply | 140 W |
Power consumption | 33.70 W |
Power consumption (standby) | 0.40 W |
Power consumption (Off) | 0.30 W |
Energy consumption per year | 34 kWh |
Energy efficiency class | G |
CO₂ emissions | 590.42 kg |
Climate contribution | CHF 14.04 |
Scope of delivery | DisplayPort, HDMI, Power, Thunderbolt |
Width | 718.28 mm |
Length | 217.16 mm |
Height | 623.77 mm |
Weight | 9.35 kg |
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus
Best business monitor in the test; strong contrasts thanks to IPS Black panels; KVM switch, connection of second display possible