LG OLED77C39LC
Uses less electricity than 27% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €52 a year, €521 over ten years.
- Power, SDR
- 126.0 W
- Typical 107 W
- Running cost
- €52 / year
- 4 h a day
- Power, HDR
- 239.0 W
- 1.9× SDR
Near the middle of its group: 18 % above the typical 156 kWh. 44% of comparable models reach a better class than F; the most common is E. In HDR it draws 239.0 W, 1.9 times its SDR power. LG has 1134 models in this group; this one is number 613 among them. LG sells the same label values under other model names: OLED77C31LA, OLED77C32LA, OLED77C34LA and 3 more.
Where it stands
Rank 4,056 of 5,642 TVs, 65″ and over by yearly consumption. 4,055 use less.
Next to it in the ranking
- LG OLED77C37LA 184 kWh same
- LG OLED77C38LA 184 kWh same
- LG OLED77C39LC 184 kWh
- TCL 75BP615X1 184 kWh same
- TCL 75P615KX1 184 kWh same
What it will cost you
| Period | OLED77C39LC | OLED77C61LA | Difference |
|---|---|---|---|
| 1 year | €52 | €36 | −€16 |
| 5 years | €261 | €181 | −€80 |
| 10 years | €521 | €361 | −€160 |
| 15 years | €782 | €542 | −€240 |
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 | 92 | €26 |
| 4 hours a day | 184 | €52 |
| 8 hours a day | 368 | €104 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG OLED77C39LC (this model) | 184 | — |
| 128 | €16 | |
| 128 | €16 | |
| 128 | €16 | |
| 128 | €16 | |
| 128 | €16 |
Label and product sheet
- Energy class SDR / HDR
- F / G
- On-mode power SDR
- 126.0 W
- On-mode power HDR
- 239.0 W
- Standby / networked standby
- 0.5 W / 2.0 W
- Screen diagonal
- 77″
- Resolution
- 3840×2160
- Panel
- OLED
- Refresh rate
- 120 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 8 years
Model numbers and history
Registered by LG under one model number.
OLED77C39LC
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the LG OLED77C39LC cost to run?
At 4 hours a day it uses about 184 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €52 a year, or €521 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 239.0 W instead of 126.0 W, 1.9 times as much. The yearly cost on this page uses SDR, as the label does.