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.
- Neur Tec WCH2401 €17.99
- Dahua DHI-LM24-P301A €12.09
- iiyama XUB2492QSU-B1 €12.40
| Model | Neur Tec WCH2401 | Dahua DHI-LM24-P301A | iiyama XUB2492QSU-B1 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €17.99 | €12.09 | €12.40 |
| over 10 years | €180 +€59 over 10 years | €121 | €124 +€3 over 10 years |
| kWh per year | 63.5 | 42.7 | 43.8 |
| kg CO₂e per year from electricity use | 13 | 9 | 9.2 |
| Specifications | |||
| Brand | Neur Tec | Dahua | iiyama |
| Model | WCH2401 | DHI-LM24-P301A | XUB2492QSU-B1 |
| Energy class | F | F | F |
| Screen size | 24″ (29 cm) | 24″ (60.5 cm) | 24″ (60.4 cm) |
| Power in on mode (SDR) | 29 W | 19.5 W | 20 W |
| Energy class (HDR) | G | – | – |
| Power in on mode (HDR) | 37 W | – | – |
| Standby | 0.5 W | 0.5 W | 0.5 W |
| Networked standby | 0.3 W | – | – |
| Off mode | 0.3 W | 0.3 W | 0.3 W |
| Resolution | 2560 × 1440 | 2560 × 1440 | 2560 × 1440 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 67 Hz | 75 Hz | 100 Hz |
| Power supply | Internal | Internal | Internal |
| Guaranteed support | 3 years | 15 years | 7 years |
| Software updates | 3 years | 8 years | 8 years |
| Spare parts available | 3 years | 7 years | 7 years |
| On the market since | June 4, 2025 | January 1, 2023 | January 1, 2024 |
| EPREL registration number | 2379353 | 1363937 | 1829234 |
Rows where the models differ are highlighted.