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.
- LG 34UM69G €23.69
- LG 34WP550 €17.80
| Model | LG 34UM69G | LG 34WP550 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €23.69 | €17.80 |
| over 10 years | €237 +€59 over 10 years | €178 |
| kWh per year | 83.7 | 62.9 |
| kg CO₂e per year from electricity use | 18 | 13 |
| Specifications | ||
| Brand | LG | LG |
| Model | 34UM69G | 34WP550 |
| Energy class | G | F |
| Screen size | 34″ (86.7 cm) | 34″ (86.7 cm) |
| Power in on mode (SDR) | 38.2 W | 28.7 W |
| Standby | 0.5 W | 0.5 W |
| Off mode | 0.3 W | 0.3 W |
| Resolution | 2560 × 1080 | 2560 × 1080 |
| Aspect ratio | 21:9 | 21:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | External | External |
| Guaranteed support | 8 years | 8 years |
| Software updates | 8 years | 8 years |
| Spare parts available | 8 years | 8 years |
| On the market since | February 26, 2021 | February 26, 2021 |
| EPREL registration number | 356185 | 429657 |
| Energy class (HDR) | – | G |
| Power in on mode (HDR) | – | 35.9 W |
Rows where the models differ are highlighted.