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.
- BenQ XL2731K €13.40
- Nilox NXM27CRV2402 €12.34
| Model | BenQ XL2731K | Nilox NXM27CRV2402 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €13.40 | €12.34 |
| over 10 years | €134 +€11 over 10 years | €123 |
| kWh per year | 47.3 | 43.6 |
| kg CO₂e per year from electricity use | 9.9 | 9.2 |
| Specifications | ||
| Brand | BenQ | Nilox |
| Model | XL2731K | NXM27CRV2402 |
| Energy class | E | E |
| Screen size | 27″ (68.6 cm) | 27″ (68.5 cm) |
| Power in on mode (SDR) | 21.6 W | 19.9 W |
| Standby | 0.4 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 | 165 Hz | 240 Hz |
| Power supply | Internal | External |
| Guaranteed support | 7 years | 3 years |
| Software updates | 8 years | 5 years |
| Spare parts available | 7 years | 5 years |
| On the market since | July 22, 2021 | July 18, 2025 |
| EPREL registration number | 667659 | 2388104 |
| EAN | – | 8431775036352 |
Rows where the models differ are highlighted.