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.
- Dahua DHI-LDH65-LAI400L €74.42
- Dell P6524QT €62.64
| Model | Dahua DHI-LDH65-LAI400L | Dell P6524QT |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €74.42 | €62.64 |
| over 10 years | €744 +€118 over 10 years | €626 |
| kWh per year | 263 | 221 |
| kg CO₂e per year from electricity use | 55 | 46 |
| Specifications | ||
| Brand | Dahua | Dell |
| Model | DHI-LDH65-LAI400L | P6524QT |
| Energy class | G | F |
| Screen size | 65″ (164 cm) | 65″ (163.9 cm) |
| Power in on mode (SDR) | 120 W | 101 W |
| Standby | 0.4 W | 0.4 W |
| Networked standby | 0 W | 1 W |
| Off mode | 0.4 W | 0.3 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | Internal |
| Guaranteed support | 15 years | 7 years |
| Software updates | 8 years | 8 years |
| Spare parts available | 7 years | 7 years |
| On the market since | June 6, 2024 | August 30, 2023 |
| EPREL registration number | 2047283 | 1518524 |
Rows where the models differ are highlighted.