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.
- GOnavidio NB0721B €4.53
- Lafvin BA003 €2.36
| Model | GOnavidio NB0721B | Lafvin BA003 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €4.53 | €2.36 |
| over 10 years | €45 +€22 over 10 years | €24 |
| kWh per year | 16 | 8.3 |
| kg CO₂e per year from electricity use | 3.4 | 1.7 |
| Specifications | ||
| Brand | GOnavidio | Lafvin |
| Model | NB0721B | BA003 |
| Energy class | B | A |
| Screen size | 10″ (25.6 cm) | 10″ (25.6 cm) |
| Power in on mode (SDR) | 7.3 W | 3.8 W |
| Standby | 0.5 W | 0.7 W |
| Networked standby | 0 W | 0 W |
| Off mode | 0 W | 0 W |
| Resolution | 1024 × 600 | 1024 × 600 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | TFT-LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | Internal |
| Guaranteed support | 1 year | – |
| Software updates | 1 year | – |
| Spare parts available | 1 year | – |
| On the market since | May 10, 2024 | April 30, 2025 |
| EPREL registration number | 2020625 | 1861812 |
| Energy class (HDR) | – | A |
| Power in on mode (HDR) | – | 0.1 W |
Rows where the models differ are highlighted.