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.
- Acer XF240Q €13.33
- Nilox NXM24FHD2001 €10.67
- Nilox NXM24FHD2401 €11.04
| Model | Acer XF240Q | Nilox NXM24FHD2001 | Nilox NXM24FHD2401 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €13.33 | €10.67 | €11.04 |
| over 10 years | €133 +€27 over 10 years | €107 | €110 +€4 over 10 years |
| kWh per year | 47.1 | 37.7 | 39 |
| kg CO₂e per year from electricity use | 9.9 | 7.9 | 8.2 |
| Specifications | |||
| Brand | Acer | Nilox | Nilox |
| Model | XF240Q | NXM24FHD2001 | NXM24FHD2401 |
| Energy class | F | E | E |
| Screen size | 24″ (59.9 cm) | 24″ (60.4 cm) | 24″ (60.4 cm) |
| Power in on mode (SDR) | 21.5 W | 17.2 W | 17.8 W |
| Energy class (HDR) | G | – | – |
| Power in on mode (HDR) | 38 W | – | – |
| Standby | 0.4 W | 0.3 W | 0.3 W |
| Off mode | 0.3 W | 0.2 W | 0.2 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 144 Hz | 200 Hz | 240 Hz |
| Power supply | Internal | External | External |
| Guaranteed support | 7 years | 3 years | 3 years |
| Software updates | 8 years | 5 years | 5 years |
| Spare parts available | 7 years | 5 years | 5 years |
| On the market since | May 21, 2019 | July 18, 2025 | September 23, 2025 |
| EPREL registration number | 405451 | 2387946 | 2454444 |
Rows where the models differ are highlighted.