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.
- Ad Notam DFU-0185-074 €8.12
- VisionOwl Y185LS €3.04
- Shenzhen Fanyue NC185B €3.35
| Model | Ad Notam DFU-0185-074 | VisionOwl Y185LS | Shenzhen Fanyue NC185B |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €8.12 | €3.04 | €3.35 |
| over 10 years | €81 +€51 over 10 years | €30 | €33 +€3 over 10 years |
| kWh per year | 28.7 | 10.7 | 11.8 |
| kg CO₂e per year from electricity use | 6 | 2.3 | 2.5 |
| Specifications | |||
| Brand | Ad Notam | VisionOwl | Shenzhen Fanyue |
| Model | DFU-0185-074 | Y185LS | NC185B |
| Energy class | F | A | B |
| Screen size | 19″ (47 cm) | 19″ (47 cm) | 19″ (47 cm) |
| Power in on mode (SDR) | 13.1 W | 4.9 W | 5.4 W |
| Standby | 0.3 W | 0.2 W | 0.2 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | IPS |
| Refresh rate | 60 Hz | 100 Hz | 120 Hz |
| Power supply | External | External | Internal |
| Guaranteed support | 8 years | – | – |
| Software updates | 8 years | – | – |
| Spare parts available | 7 years | – | – |
| On the market since | July 1, 2024 | December 20, 2025 | January 9, 2026 |
| EPREL registration number | 2070584 | 2580342 | 2592473 |
| Energy class (HDR) | – | A | B |
| Power in on mode (HDR) | – | 4.9 W | 6.5 W |
| Off mode | – | 0.2 W | 0.2 W |
| Networked standby | – | – | 0 W |
Rows where the models differ are highlighted.