LG OLED83C66LB
- TVs
- 83″
- 4K
- OLED
- 120 Hz
Uses 28% less energy than the average for 83-inch TVs on Wattabill (108 models).
Running cost at a glance
- €41.44 per year
- €414 over 10 years
- 143 kWh per year
- 30 kg CO₂e per year from electricity use
This model
Average for 83-inch TVs (108)
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
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the LG OLED83C66LB that use at least 5% less energy.
Specifications
| Brand | LG |
|---|---|
| Model | OLED83C66LB |
| Energy class | D |
| Screen size | 83″ (209.6 cm) |
| Power in on mode (SDR) | 98 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 292 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | OLED |
| Refresh rate | 120 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | March 15, 2026 |
| EPREL registration number | 2616422 |
Source: EPREL, European Commission. Data updated October 13, 2026.