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.
- Xenta 1540957 €11.16
- Lenovo S22-4e(D25215FS0) €6.08
| Model | Xenta 1540957 | Lenovo S22-4e(D25215FS0) |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €11.16 | €6.08 |
| over 10 years | €112 +€51 over 10 years | €61 |
| kWh per year | 39.4 | 21.5 |
| kg CO₂e per year from electricity use | 8.3 | 4.5 |
| Specifications | ||
| Brand | Xenta | Lenovo |
| Model | 1540957 | S22-4e(D25215FS0) |
| Energy class | F | C |
| Screen size | 22″ (55.2 cm) | 22″ (54.6 cm) |
| Power in on mode (SDR) | 18 W | 9.8 W |
| Standby | 0.2 W | 0.5 W |
| Networked standby | 0 W | 0 W |
| Off mode | 0.1 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | TFT-LCD | LED LCD |
| Refresh rate | 50 Hz | 60 Hz |
| Power supply | External | Internal |
| Guaranteed support | 8 years | 7 years |
| Software updates | 8 years | 8 years |
| Spare parts available | 8 years | 7 years |
| On the market since | October 20, 2021 | June 20, 2025 |
| EPREL registration number | 1383997 | 2349786 |
| EAN | – | 0198158439466 |
Rows where the models differ are highlighted.