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.
- Acer PM191Q E €6.57
- VisionOwl Y185LS €3.04
- Shenzhen dusun N37,N38,N39,N40,N41,N42 €3.10
| Model | Acer PM191Q E | VisionOwl Y185LS | Shenzhen dusun N37,N38,N39,N40,N41,N42 |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €6.57 | €3.04 | €3.10 |
| over 10 years | €66 +€35 over 10 years | €30 | €31 +€1 over 10 years |
| kWh per year | 23.2 | 10.7 | 11 |
| kg CO₂e per year from electricity use | 4.9 | 2.3 | 2.3 |
| Specifications | |||
| Brand | Acer | VisionOwl | Shenzhen dusun |
| Model | PM191Q E | Y185LS | N37,N38,N39,N40,N41,N42 |
| Energy class | D | A | A |
| Screen size | 19″ (47 cm) | 19″ (47 cm) | 19″ (47 cm) |
| Power in on mode (SDR) | 10.6 W | 4.9 W | 5 W |
| Energy class (HDR) | F | A | – |
| Power in on mode (HDR) | 15 W | 4.9 W | – |
| Standby | 0.5 W | 0.2 W | 0.3 W |
| Off mode | 0.3 W | 0.2 W | 0.1 W |
| Resolution | 1920 × 1080 | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LCD |
| Refresh rate | 60 Hz | 100 Hz | 120 Hz |
| Power supply | External | External | External |
| Guaranteed support | 7 years | – | 1 year |
| Software updates | 8 years | – | 1 year |
| Spare parts available | 7 years | – | 1 year |
| On the market since | August 21, 2025 | December 20, 2025 | December 22, 2025 |
| EPREL registration number | 2339234 | 2580342 | 2580726 |
| Networked standby | – | – | 0 W |
Rows where the models differ are highlighted.