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.
- Great voell Q240B20 €11.78
- ASUS VY249HF-W €6.82
- Nilox NXM24FHD1204 €8.56
- AG Neovo LA-2403 €8.68
| Model | Great voell Q240B20 | ASUS VY249HF-W | Nilox NXM24FHD1204 | AG Neovo LA-2403 |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €11.78 | €6.82 | €8.56 | €8.68 |
| over 10 years | €118 +€50 over 10 years | €68 | €86 +€17 over 10 years | €87 +€19 over 10 years |
| kWh per year | 41.6 | 24.1 | 30.2 | 30.7 |
| kg CO₂e per year from electricity use | 8.7 | 5.1 | 6.3 | 6.4 |
| Specifications | ||||
| Brand | Great voell | ASUS | Nilox | AG Neovo |
| Model | Q240B20 | VY249HF-W | NXM24FHD1204 | LA-2403 |
| Energy class | G | C | D | D |
| Screen size | 24″ (61 cm) | 24″ (60.5 cm) | 24″ (60.4 cm) | 24″ (60.3 cm) |
| Power in on mode (SDR) | 19 W | 11 W | 13.8 W | 14 W |
| Standby | 0.3 W | 0.2 W | 0.3 W | 0.5 W |
| Networked standby | 0 W | – | – | – |
| Off mode | 0.3 W | 0.1 W | 0.2 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel | LED | LED LCD | LED LCD | LED LCD |
| Refresh rate | 100 Hz | 100 Hz | 120 Hz | 100 Hz |
| Power supply | Internal | External | External | Internal |
| On the market since | January 8, 2026 | September 22, 2023 | December 23, 2025 | August 30, 2024 |
| EPREL registration number | 2590937 | 1676096 | 2523423 | 1923265 |
| Guaranteed support | – | 7 years | 3 years | 7 years |
| Software updates | – | 8 years | 5 years | 8 years |
| Spare parts available | – | 7 years | 5 years | 7 years |
Rows where the models differ are highlighted.