LG OLED55C66LB
Uses less electricity than 31% of the 3,514 TVs, 55–64″ on the EU register. At your selected price (European Union) that is €34 a year, €339 over ten years.
- Power, SDR
- 81.9 W
- Typical 76 W
- Running cost
- €34 / year
- 4 h a day
- Power, HDR
- 190.0 W
- 2.3× SDR
Near the middle of its group: 8 % above the typical 111 kWh. Class G is the most common class in this group (35% of models). In HDR it draws 190.0 W, 2.3 times its SDR power. LG has 459 models in this group; this one is number 248 among them. LG sells the same label values under other model names: OLED55C69LB, OLED55C6ELB.
Where it stands
Rank 2,398 of 3,514 TVs, 55–64″ by yearly consumption. 2,397 use less.
Next to it in the ranking
- LG 55NANO829QB 118 kWh −€0.37
- Arielli QLED-55N215VDA Smart 119 kWh −€0.17
- LG OLED55C66LB 120 kWh
- LG OLED55C69LB 120 kWh same
- LG OLED55C6ELB 120 kWh same
What it will cost you
| Period | OLED55C66LB | 55UG8026 | Difference |
|---|---|---|---|
| 1 year | €34 | €17 | −€17 |
| 5 years | €169 | €87 | −€83 |
| 10 years | €339 | €174 | −€165 |
| 15 years | €508 | €260 | −€248 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 60 | €17 |
| 4 hours a day | 120 | €34 |
| 8 hours a day | 239 | €68 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG OLED55C66LB (this model) | 120 | — |
| 61 | €17 | |
| 61 | €17 | |
| 61 | €17 | |
| 61 | €17 | |
| 73 | €13 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 81.9 W
- On-mode power HDR
- 190.0 W
- Standby / networked standby
- 0.5 W / 2.0 W
- Screen diagonal
- 55″
- Resolution
- 3840×2160
- Panel
- OLED
- Refresh rate
- 120 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 8 years
Model numbers and history
2 model numbers are registered by LG with identical label values (usually colour or market variants). Searching any of them leads here.
OLED55C66LB · OLED55C66LA
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the LG OLED55C66LB cost to run?
At 4 hours a day it uses about 120 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €34 a year, or €339 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 190.0 W instead of 81.9 W, 2.3 times as much. The yearly cost on this page uses SDR, as the label does.