Compare models
3 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.
- Hannspree HP275CJB(HSG1402) €15.51
- iiyama XU2763HSU-B1 €6.45
- Dahua DHI-LM27-B201M €6.82
| Model | Hannspree HP275CJB(HSG1402) | iiyama XU2763HSU-B1 | Dahua DHI-LM27-B201M |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €15.51 | €6.45 | €6.82 |
| over 10 years | €155 +€91 over 10 years | €65 | €68 +€4 over 10 years |
| kWh per year | 54.8 | 22.8 | 24.1 |
| kg CO₂e per year from electricity use | 11 | 4.8 | 5.1 |
| Specifications | |||
| Brand | Hannspree | iiyama | Dahua |
| Model | HP275CJB(HSG1402) | XU2763HSU-B1 | DHI-LM27-B201M |
| Energy class | F | B | B |
| Screen size | 27″ (69 cm) | 27″ (68.6 cm) | 27″ (68.5 cm) |
| Power in on mode (SDR) | 25 W | 10.4 W | 11 W |
| Standby | 0.3 W | 0.3 W | 0.5 W |
| Off mode | 0.3 W | 0.3 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | External | Internal | External |
| On the market since | March 1, 2021 | December 1, 2023 | January 1, 2024 |
| EPREL registration number | 545684 | 1828497 | 1904606 |
| Guaranteed support | – | 7 years | 15 years |
| Software updates | – | 8 years | 8 years |
| Spare parts available | – | 7 years | 7 years |
Rows where the models differ are highlighted.