Compare models
2 monitors side by side.
- 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.
Electricity prices in all EU countries
- Cheapest to run
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- LG 27BK550Y €14.76
- iiyama XU2763HSU-B1 €6.45
| Model | LG 27BK550Y | iiyama XU2763HSU-B1 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €14.76 | €6.45 |
| over 10 years | €148 +€83 over 10 years | €65 |
| kWh per year | 52.1 | 22.8 |
| kg CO₂e per year from electricity use | 11 | 4.8 |
| Specifications | ||
| Brand | LG | iiyama |
| Model | 27BK550Y | XU2763HSU-B1 |
| Energy class | F | B |
| Screen size | 27″ (68.6 cm) | 27″ (68.6 cm) |
| Power in on mode (SDR) | 23.8 W | 10.4 W |
| Standby | 0.5 W | 0.3 W |
| Off mode | 0.3 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | Internal |
| Guaranteed support | 8 years | 7 years |
| Software updates | 8 years | 8 years |
| Spare parts available | 8 years | 7 years |
| On the market since | February 26, 2021 | December 1, 2023 |
| EPREL registration number | 359341 | 1828497 |
Rows where the models differ are highlighted.