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.
- BenQ PD2500Q €14.20
- AOC Q25G4SR €13.02
- Uperfect UP24501,UP24502,UP24503,UP24504,UP24505 €4.96
| Model | BenQ PD2500Q | AOC Q25G4SR | Uperfect UP24501,UP24502,UP24503,UP24504,UP24505 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €14.20 | €13.02 | €4.96 |
| over 10 years | €142 +€92 over 10 years | €130 +€81 over 10 years | €50 |
| kWh per year | 50.2 | 46 | 17.5 |
| kg CO₂e per year from electricity use | 11 | 9.7 | 3.7 |
| Specifications | |||
| Brand | BenQ | AOC | Uperfect |
| Model | PD2500Q | Q25G4SR | UP24501,UP24502,UP24503,UP24504,UP24505 |
| Energy class | F | F | A |
| Screen size | 25″ (63.4 cm) | 25″ (62 cm) | 25″ (62.3 cm) |
| Power in on mode (SDR) | 22.9 W | 21 W | 8 W |
| Standby | 0.4 W | 0.3 W | 0.1 W |
| Off mode | 0.3 W | 0.3 W | 0 W |
| Resolution | 2560 × 1440 | 2560 × 1440 | 2560 × 1440 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 165 Hz |
| Power supply | Internal | Internal | External |
| Guaranteed support | 7 years | 8 years | 1 year |
| Software updates | 8 years | 8 years | 1 year |
| Spare parts available | 7 years | 7 years | 1 year |
| On the market since | January 1, 2021 | March 17, 2025 | November 25, 2024 |
| EPREL registration number | 342434 | 2244694 | 2202781 |
| Energy class (HDR) | – | G | – |
| Power in on mode (HDR) | – | 40 W | – |
| Networked standby | – | – | 0 W |
Rows where the models differ are highlighted.