Compare models
2 monitors side by side.
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 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.
- Uswing YXW3980 €19.66
- Hannspree HL400UPB(HSG1467) €18.39
| Model | Uswing YXW3980 | Hannspree HL400UPB(HSG1467) |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €19.66 | €18.39 |
| over 10 years | €197 +€13 over 10 years | €184 |
| kWh per year | 67.9 | 63.5 |
| kg CO₂e per year from electricity use | 14 | 13 |
| Specifications | ||
| Brand | Uswing | Hannspree |
| Model | YXW3980 | HL400UPB(HSG1467) |
| Energy class | E | D |
| Screen size | 40″ (101 cm) | 40″ (100.3 cm) |
| Power in on mode (SDR) | 31 W | 29 W |
| Standby | 1 W | 0.5 W |
| Networked standby | 0 W | – |
| Off mode | 0.1 W | – |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:6 | 16:9 |
| Panel | LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | External | Internal |
| Guaranteed support | 1 year | 8 years |
| Software updates | 1 year | 8 years |
| Spare parts available | 1 year | 8 years |
| On the market since | July 8, 2026 | January 31, 2022 |
| EPREL registration number | 2782098 | 1123233 |
Rows where the models differ are highlighted.