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.
- Shanghai Eyes/Cigema XT49IEHWM9686 €114.74
- Ernitec 0070-24149 €29.89
- Ad Notam DFU-0490-875 €42.05
- Ad Notam DFU-0490-873 €42.17
| Model | Shanghai Eyes/Cigema XT49IEHWM9686 | Ernitec 0070-24149 | Ad Notam DFU-0490-875 | Ad Notam DFU-0490-873 |
|---|---|---|---|---|
| Running cost | ||||
| Running cost (per year) | €114.74 | €29.89 | €42.05 | €42.17 |
| over 10 years | €1,147 +€848 over 10 years | €299 | €421 +€122 over 10 years | €422 +€123 over 10 years |
| kWh per year | 405 | 106 | 148 | 149 |
| kg CO₂e per year from electricity use | 85 | 22 | 31 | 31 |
| Specifications | ||||
| Brand | Shanghai Eyes/Cigema | Ernitec | Ad Notam | Ad Notam |
| Model | XT49IEHWM9686 | 0070-24149 | DFU-0490-875 | DFU-0490-873 |
| Energy class | A | E | G | F |
| Screen size | 49″ (123.1 cm) | 49″ (123.2 cm) | 49″ (123.2 cm) | 49″ (123.2 cm) |
| Power in on mode (SDR) | 185 W | 48.2 W | 67.8 W | 68 W |
| Energy class (HDR) | A | E | – | – |
| Power in on mode (HDR) | 230 W | 50.3 W | – | – |
| Standby | 3.5 W | 0.1 W | 0.5 W | 0.3 W |
| Networked standby | 0 W | – | – | – |
| Off mode | 0 W | 0.1 W | – | – |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel | LCD | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | External | External |
| On the market since | April 14, 2026 | October 2, 2023 | November 3, 2023 | January 21, 2021 |
| EPREL registration number | 2691278 | 1677715 | 1561645 | 702593 |
| Guaranteed support | – | 2 years | 8 years | 8 years |
| Software updates | – | 8 years | 8 years | 8 years |
| Spare parts available | – | 7 years | 7 years | 7 years |
Rows where the models differ are highlighted.