iiyama GB2771HSU-B1 A
- Monitors
- 27″
- Full HD
- LCD / LED
Uses 17% less energy than the average for 27-inch monitors on Wattabill (3150 models).
Running cost at a glance
- €11.54 per year
- €115 over 10 years
- 40.7 kWh per year
- 8.6 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 GB2771HSU-B1 A that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Gain the competitive edge you need to unlock your full gaming potential with the 27’’ GB2771HSU monitor with FHD (1920x1080) resolution. Featuring an ultra-fast 0.4ms MPRT and a 240Hz refresh rate, this monitor ensures smooth gameplay. Compatible with NVIDIA G-SYNC so you can make split second decisions and forget about ghosting effects or smearing issues. The ability to adjust brightness and the dark shades with the Black Tuner delivers greater viewing performance in shadowed areas and the IPS panel technology guarantees superb image quality.
Specifications
| Brand | iiyama |
|---|---|
| Model | GB2771HSU-B1 A |
| Energy class | E |
| Screen size | 27″ (68.6 cm) |
| Power in on mode (SDR) | 18.6 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 29 W |
| Standby | 0.3 W |
| Off mode | 0.3 W |
| Resolution | 1920 × 1080 |
| 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 | January 20, 2026 |
| EPREL registration number | 2547549 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.