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
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Yearly running cost
Bars in proportion to the energy each model uses.
- Ernitec 0070-24228-AC €17.06
- Japannext JN-IPS280UHD60F-P-W €15.51
| Model | Ernitec 0070-24228-AC | Japannext JN-IPS280UHD60F-P-W |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €17.06 | €15.51 |
| over 10 years | €171 +€16 over 10 years | €155 |
| kWh per year | 60.2 | 54.8 |
| kg CO₂e per year from electricity use | 13 | 11 |
| Specifications | ||
| Brand | Ernitec | Japannext |
| Model | 0070-24228-AC | JN-IPS280UHD60F-P-W |
| Energy class | F | F |
| Screen size | 28″ (70.9 cm) | 28″ (71 cm) |
| Power in on mode (SDR) | 27.5 W | 25 W |
| Energy class (HDR) | F | G |
| Power in on mode (HDR) | 28.3 W | 33 W |
| Standby | 0.3 W | 0.2 W |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | External |
| Guaranteed support | 2 years | 8 years |
| Software updates | 8 years | 8 years |
| Spare parts available | 8 years | 8 years |
| On the market since | October 2, 2023 | April 1, 2026 |
| EPREL registration number | 1665377 | 2657290 |
Rows where the models differ are highlighted.