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
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- Legamaster EXP-7510 €83.73
- Ernitec 0070-24175 €63.63
- Dell P7525QT €79.39
| Model | Legamaster EXP-7510 | Ernitec 0070-24175 | Dell P7525QT |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €83.73 | €63.63 | €79.39 |
| over 10 years | €837 +€201 over 10 years | €636 | €794 +€158 over 10 years |
| kWh per year | 296 | 225 | 280 |
| kg CO₂e per year from electricity use | 62 | 47 | 59 |
| Specifications | |||
| Brand | Legamaster | Ernitec | Dell |
| Model | EXP-7510 | 0070-24175 | P7525QT |
| Energy class | C | E | F |
| Screen size | 75″ (190.5 cm) | 75″ (190.5 cm) | 75″ (189.3 cm) |
| Power in on mode (SDR) | 135 W | 102.6 W | 128 W |
| Standby | 0.5 W | 0.4 W | 0.5 W |
| Networked standby | 0 W | 0.4 W | 1.9 W |
| Off mode | 0 W | 0.1 W | 0.3 W |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | Internal |
| On the market since | April 15, 2024 | February 5, 2024 | March 27, 2025 |
| EPREL registration number | 1829789 | 1901450 | 2219976 |
| Energy class (HDR) | – | F | – |
| Power in on mode (HDR) | – | 102.6 W | – |
| Guaranteed support | – | 1 year | 7 years |
| Software updates | – | 7 years | 8 years |
| Spare parts available | – | 6 years | 7 years |
Rows where the models differ are highlighted.