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
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Yearly running cost
Bars in proportion to the energy each model uses.
- GuangZhou Yueyouhui INT-FHD-2150 €9.30
- iiyama XUB2293HS-B3 €7.19
| Model | GuangZhou Yueyouhui INT-FHD-2150 | iiyama XUB2293HS-B3 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €9.30 | €7.19 |
| over 10 years | €93 +€21 over 10 years | €72 |
| kWh per year | 32.9 | 25.4 |
| kg CO₂e per year from electricity use | 6.9 | 5.3 |
| Specifications | ||
| Brand | GuangZhou Yueyouhui | iiyama |
| Model | INT-FHD-2150 | XUB2293HS-B3 |
| Energy class | E | D |
| Screen size | 21″ (12.7 cm) | 21″ (54.5 cm) |
| Power in on mode (SDR) | 15 W | 11.6 W |
| Energy class (HDR) | E | – |
| Power in on mode (HDR) | 15 W | – |
| Standby | 0.5 W | 0.4 W |
| Networked standby | 0 W | – |
| Off mode | 0.4 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 |
| On the market since | November 18, 2025 | May 1, 2024 |
| EPREL registration number | 2539349 | 1962515 |
| Guaranteed support | – | 7 years |
| Software updates | – | 8 years |
| Spare parts available | – | 7 years |
Rows where the models differ are highlighted.