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.
- Planar PT1945P €8.81
- iiyama E1980S-B1 €6.76
- Dell P1917S €6.82
| Model | Planar PT1945P | iiyama E1980S-B1 | Dell P1917S |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €8.81 | €6.76 | €6.82 |
| over 10 years | €88 +€20 over 10 years | €68 | €68 +€1 over 10 years |
| kWh per year | 31.1 | 23.9 | 24.1 |
| kg CO₂e per year from electricity use | 6.5 | 5 | 5.1 |
| Specifications | |||
| Brand | Planar | iiyama | Dell |
| Model | PT1945P | E1980S-B1 | P1917S |
| Energy class | E | D | D |
| Screen size | 19″ (48.3 cm) | 19″ (48.2 cm) | 19″ (48.3 cm) |
| Power in on mode (SDR) | 14.2 W | 10.9 W | 11 W |
| Standby | 0.6 W | 0.3 W | 0.2 W |
| Off mode | 0.3 W | 0.3 W | 0.2 W |
| Resolution | 1280 × 1024 | 1280 × 1024 | 1280 × 1024 |
| Aspect ratio | 5:4 | 5:4 | 4:3 |
| Panel | LED LCD | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | Internal |
| Guaranteed support | 7 years | 7 years | 7 years |
| Software updates | 8 years | 8 years | 8 years |
| Spare parts available | 7 years | 7 years | 7 years |
| On the market since | September 1, 2021 | December 20, 2024 | February 19, 2016 |
| EPREL registration number | 727453 | 2193343 | 344219 |
Rows where the models differ are highlighted.