LG 34WQ500
- Monitors
- 34″
- Full HD
- LCD / LED
Uses 8% less energy than the average for 34-inch monitors on Wattabill (559 models).
Running cost at a glance
- €18.14 per year
- €181 over 10 years
- 62.6 kWh per year
- 13 kg CO₂e per year from electricity use
This model
Average for 34-inch monitors (559)
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Specifications
| Brand | LG |
|---|---|
| Model | 34WQ500 |
| Energy class | F |
| Screen size | 34″ (86.7 cm) |
| Power in on mode (SDR) | 28.6 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 37.6 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 2560 × 1080 |
| Aspect ratio | 21:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | External |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | February 28, 2022 |
| EPREL registration number | 1158039 |
Source: EPREL, European Commission. Data updated October 13, 2026.