iiyama XUB2790QSUH-B2
- Monitors
- 27″
- QHD
- LCD / LED
Uses 4% less energy than the average for 27-inch monitors on Wattabill (3150 models).
Running cost at a glance
- €13.27 per year
- €133 over 10 years
- 46.9 kWh per year
- 9.8 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the iiyama XUB2790QSUH-B2 that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Ideal for hybrid work and video calls, the 27" ProLite XUB2790QSUH combines sharp QHD resolution and IPS colour accuracy with built-in collaboration tools. The integrated 5MP Windows Hello webcam and microphone make secure logins and virtual meetings effortless. With USB-C (65W PD), HDMI, DisplayPort and a KVM switch, it streamlines multi-device setups while powering your laptop. Flicker-free and blue light reducing technology protect your eyes during long sessions. The ergonomic stand with height, pivot, swivel and tilt ensures all-day comfort. A USB hub, speakers and headphone jack round out this versatile workspace solution.
Specifications
| Brand | iiyama |
|---|---|
| Model | XUB2790QSUH-B2 |
| Energy class | E |
| Screen size | 27″ (68.5 cm) |
| Power in on mode (SDR) | 21.4 W |
| Standby | 0.4 W |
| Off mode | 0.3 W |
| Resolution | 2560 × 1440 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | May 20, 2025 |
| EPREL registration number | 2281767 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.