Compare models
4 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
Yearly running cost
Bars in proportion to the energy each model uses.
- Aopen DT24VW2-O €11.04
- Nilox NXM24FHD111 €5.09
- EIZO FlexScan EV2460 €5.58
- Dahua DHI-LM24-B201M €5.58
| Model | Aopen DT24VW2-O | Nilox NXM24FHD111 | EIZO FlexScan EV2460 | Dahua DHI-LM24-B201M |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €11.04 | €5.09 | €5.58 | €5.58 |
| over 10 years | €110 +€60 over 10 years | €51 | €56 +€5 over 10 years | €56 +€5 over 10 years |
| kWh per year | 39 | 18 | 19.7 | 19.7 |
| kg CO₂e per year from electricity use | 8.2 | 3.8 | 4.1 | 4.1 |
| Specifications | ||||
| Brand | Aopen | Nilox | EIZO | Dahua |
| Model | DT24VW2-O | NXM24FHD111 | FlexScan EV2460 | DHI-LM24-B201M |
| Energy class | E | E | B | B |
| Screen size | 24″ (604.7 cm) | 24″ (60.5 cm) | 24″ (60.5 cm) | 24″ (60 cm) |
| Power in on mode (SDR) | 17.8 W | 8.2 W | 9 W | 9 W |
| Energy class (HDR) | E | – | – | – |
| Power in on mode (HDR) | 17.9 W | – | – | – |
| Standby | 0 W | 0.2 W | 0.5 W | 0.5 W |
| Networked standby | 0 W | – | – | – |
| Off mode | 0.1 W | 0.2 W | 0 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel | TFT LCD | LED LCD | LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Power supply | External | External | Internal | External |
| On the market since | February 27, 2025 | February 15, 2024 | February 18, 2020 | January 2, 2024 |
| EPREL registration number | 2275709 | 1884987 | 346699 | 1904601 |
| Guaranteed support | – | – | 5 years | 15 years |
| Software updates | – | – | 5 years | 8 years |
| Spare parts available | – | – | 5 years | 7 years |
Rows where the models differ are highlighted.