LG OLED77G23LA
Uses less electricity than 30% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €51 a year, €513 over ten years.
- Power, SDR
- 124.0 W
- Typical 107 W
- Running cost
- €51 / year
- 4 h a day
- Power, HDR
- 306.0 W
- 2.5× SDR
Near the middle of its group: 16 % above the typical 156 kWh. 44% of comparable models reach a better class than F; the most common is E. In HDR it draws 306.0 W, 2.5 times its SDR power. LG has 1134 models in this group; this one is number 581 among them. LG sells the same label values under other model names: OLED77G26LA, OLED77G29LA. On the register since 2022 and still on sale.
Where it stands
Rank 3,880 of 5,642 TVs, 65″ and over by yearly consumption. 3,879 use less.
Next to it in the ranking
- TCL 75P731X1 181 kWh same
- TCL 75P739X1 181 kWh same
- LG OLED77G23LA 181 kWh
- LG OLED77G26LA 181 kWh same
- LG OLED77G29LA 181 kWh same
What it will cost you
| Period | OLED77G23LA | OLED77C61LA | Difference |
|---|---|---|---|
| 1 year | €51 | €36 | −€15 |
| 5 years | €256 | €181 | −€76 |
| 10 years | €513 | €361 | −€152 |
| 15 years | €769 | €542 | −€227 |
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 | 91 | €26 |
| 4 hours a day | 181 | €51 |
| 8 hours a day | 362 | €103 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG OLED77G23LA (this model) | 181 | — |
| 128 | €15 | |
| 128 | €15 | |
| 128 | €15 | |
| 128 | €15 | |
| 128 | €15 |
Label and product sheet
- Energy class SDR / HDR
- F / G
- On-mode power SDR
- 124.0 W
- On-mode power HDR
- 306.0 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.
OLED77G23LA
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the LG OLED77G23LA cost to run?
At 4 hours a day it uses about 181 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €51 a year, or €513 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 306.0 W instead of 124.0 W, 2.5 times as much. The yearly cost on this page uses SDR, as the label does.