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.
- Z-Edge U28I4K-1 €16.81
- Xgaming 2822NE €15.44
| Model | Z-Edge U28I4K-1 | Xgaming 2822NE |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €16.81 | €15.44 |
| over 10 years | €168 +€14 over 10 years | €154 |
| kWh per year | 59.3 | 54.5 |
| kg CO₂e per year from electricity use | 12 | 11 |
| Specifications | ||
| Brand | Z-Edge | Xgaming |
| Model | U28I4K-1 | 2822NE |
| Energy class | F | F |
| Screen size | 28″ (71 cm) | 28″ (70.7 cm) |
| Power in on mode (SDR) | 27.1 W | 24.9 W |
| Energy class (HDR) | G | – |
| Power in on mode (HDR) | 33.2 W | – |
| Standby | 0.2 W | 0.5 W |
| Networked standby | 0 W | 0.2 W |
| Off mode | 0 W | 0 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | External | Internal |
| Guaranteed support | 3 years | – |
| Software updates | 3 years | – |
| Spare parts available | 3 years | – |
| On the market since | October 22, 2024 | January 7, 2024 |
| EPREL registration number | 2178531 | 1888934 |
Rows where the models differ are highlighted.