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.
- Legamaster XTX-7500 €188.54
- Ernitec 0070-24175 €63.63
- Dell P7525QT €79.39
- Dell P7524QT €86.83
| Model | Legamaster XTX-7500 | Ernitec 0070-24175 | Dell P7525QT | Dell P7524QT |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €188.54 | €63.63 | €79.39 | €86.83 |
| over 10 years | €1,885 +€1,249 over 10 years | €636 | €794 +€158 over 10 years | €868 +€232 over 10 years |
| kWh per year | 666 | 225 | 280 | 307 |
| kg CO₂e per year from electricity use | 140 | 47 | 59 | 64 |
| Specifications | ||||
| Brand | Legamaster | Ernitec | Dell | Dell |
| Model | XTX-7500 | 0070-24175 | P7525QT | P7524QT |
| Energy class | F | E | F | G |
| Screen size | 75″ (191 cm) | 75″ (190.5 cm) | 75″ (189.3 cm) | 75″ (189.3 cm) |
| Power in on mode (SDR) | 304 W | 102.6 W | 128 W | 140 W |
| Energy class (HDR) | F | F | – | – |
| Power in on mode (HDR) | 304 W | 102.6 W | – | – |
| Standby | 0.5 W | 0.4 W | 0.5 W | 0.5 W |
| Networked standby | 0.5 W | 0.4 W | 1.9 W | 1.5 W |
| Off mode | 0 W | 0.1 W | 0.3 W | 0.3 W |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | Internal | Internal |
| On the market since | October 1, 2017 | February 5, 2024 | March 27, 2025 | August 30, 2023 |
| EPREL registration number | 558275 | 1901450 | 2219976 | 1568114 |
| Guaranteed support | – | 1 year | 7 years | 7 years |
| Software updates | – | 7 years | 8 years | 8 years |
| Spare parts available | – | 6 years | 7 years | 7 years |
Rows where the models differ are highlighted.