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
- 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.
- Thread Z140A01D €7.13
- ASUS MB14AC €3.10
- Dell P1424H €3.10
| Model | Thread Z140A01D | ASUS MB14AC | Dell P1424H |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €7.13 | €3.10 | €3.10 |
| over 10 years | €71 +€40 over 10 years | €31 | €31 |
| kWh per year | 25.2 | 11 | 11 |
| kg CO₂e per year from electricity use | 5.3 | 2.3 | 2.3 |
| Specifications | |||
| Brand | Thread | ASUS | Dell |
| Model | Z140A01D | MB14AC | P1424H |
| Energy class | A | B | B |
| Screen size | 14″ (35.6 cm) | 14″ (35.6 cm) | 14″ (35.5 cm) |
| Power in on mode (SDR) | 11.5 W | 5 W | 5 W |
| Standby | 1.5 W | 0.3 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | External |
| On the market since | February 19, 2025 | May 19, 2020 | May 23, 2023 |
| EPREL registration number | 2267934 | 419756 | 1435998 |
| Off mode | – | 0.3 W | 0.3 W |
| Guaranteed support | – | 7 years | 7 years |
| Software updates | – | 8 years | 8 years |
| Spare parts available | – | 7 years | 7 years |
Rows where the models differ are highlighted.