Compare models
2 monitors side by side.
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 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.
- Z-Edge U28I4K-2 €17.19
- Cepter CE28ESPORTP €16.24
| Model | Z-Edge U28I4K-2 | Cepter CE28ESPORTP |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €17.19 | €16.24 |
| over 10 years | €172 +€10 over 10 years | €162 |
| kWh per year | 59.3 | 56.1 |
| kg CO₂e per year from electricity use | 12 | 12 |
| Specifications | ||
| Brand | Z-Edge | Cepter |
| Model | U28I4K-2 | CE28ESPORTP |
| Energy class | F | F |
| Screen size | 28″ (71 cm) | 28″ (70.8 cm) |
| Power in on mode (SDR) | 27.1 W | 25.6 W |
| Energy class (HDR) | G | – |
| Power in on mode (HDR) | 33.2 W | – |
| Standby | 0.2 W | 0.2 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LCD | LED LCD |
| Refresh rate | 144 Hz | 144 Hz |
| Power supply | External | External |
| Guaranteed support | 3 years | 2 years |
| Software updates | 3 years | 2 years |
| Spare parts available | 3 years | 2 years |
| On the market since | April 10, 2025 | November 15, 2023 |
| EPREL registration number | 2327043 | 1750128 |
| Networked standby | – | 0.2 W |
| Off mode | – | 0.2 W |
Rows where the models differ are highlighted.