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
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- ViewSonic VS18859(TD2456, ID2456) €11.66
- Nilox NXM24FHD1204 €8.56
| Model | ViewSonic VS18859(TD2456, ID2456) | Nilox NXM24FHD1204 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €11.66 | €8.56 |
| over 10 years | €117 +€31 over 10 years | €86 |
| kWh per year | 41.2 | 30.2 |
| kg CO₂e per year from electricity use | 8.6 | 6.3 |
| Specifications | ||
| Brand | ViewSonic | Nilox |
| Model | VS18859(TD2456, ID2456) | NXM24FHD1204 |
| Energy class | F | D |
| Screen size | 24″ (60.5 cm) | 24″ (60.4 cm) |
| Power in on mode (SDR) | 18.8 W | 13.8 W |
| Standby | 0.5 W | 0.3 W |
| Off mode | 0.3 W | 0.2 W |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 75 Hz | 120 Hz |
| Power supply | Internal | External |
| Guaranteed support | 8 years | 3 years |
| Software updates | 9 years | 5 years |
| Spare parts available | 8 years | 5 years |
| On the market since | January 14, 2022 | December 23, 2025 |
| EPREL registration number | 1128065 | 2523423 |
Rows where the models differ are highlighted.