iiyama XUB2790QSUH-B1
- Monitors
- 27″
- QHD
- LCD / LED
Uses 7% less energy than the average for 27-inch monitors on Wattabill (3152 models).
Running cost at a glance
- €12.90 per year
- €129 over 10 years
- 45.6 kWh per year
- 9.6 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-B1 that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
The XUB2790QSUH is a first-rate 27" desktop monitor designed for both professional and personal use. The IPS panel with QHD (2560x1440) resolution ensures precise and consistent colour reproduction, delivering stunning visuals with wide viewing angles. Featuring a Blue Light Reducer and flicker-free LCD technology, it reduces eye strain, providing a comfortable viewing experience. Equipped with a 150mm height-adjustable stand offering pivot and swivel functions, it allows for easy customization of screen position to suit your preferences. Moreover, it boasts a built-in 1080p autofocus webcam (2MP) and microphone compliant with Windows Hello, adding convenience and security to your workspace.
Specifications
| Brand | iiyama |
|---|---|
| Model | XUB2790QSUH-B1 |
| Energy class | E |
| Screen size | 27″ (68.5 cm) |
| Power in on mode (SDR) | 20.8 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 | March 20, 2024 |
| EPREL registration number | 1904633 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.