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.
- Elo ET1990L €13.64
- Dell P1917S €6.82
| Model | Elo ET1990L | Dell P1917S |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €13.64 | €6.82 |
| over 10 years | €136 +€68 over 10 years | €68 |
| kWh per year | 48.2 | 24.1 |
| kg CO₂e per year from electricity use | 10 | 5.1 |
| Specifications | ||
| Brand | Elo | Dell |
| Model | ET1990L | P1917S |
| Energy class | G | D |
| Screen size | 19″ (48.3 cm) | 19″ (48.3 cm) |
| Power in on mode (SDR) | 22 W | 11 W |
| Standby | 1.4 W | 0.2 W |
| Off mode | 0.3 W | 0.2 W |
| Resolution | 1280 × 1024 | 1280 × 1024 |
| Aspect ratio | 5:4 | 4:3 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | External | Internal |
| On the market since | March 18, 2021 | February 19, 2016 |
| EPREL registration number | 561650 | 344219 |
| Guaranteed support | – | 7 years |
| Software updates | – | 8 years |
| Spare parts available | – | 7 years |
Rows where the models differ are highlighted.