EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

TVs · 77″ · 3840×2160 · OLED

LG OLED77G58LW

E

Uses less electricity than 60% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €42 a year, €418 over ten years.

Power, SDR
101.0 W
Typical 107 W
Running cost
€42 / year
4 h a day
Power, HDR
299.0 W
3.0× SDR

Near the middle of its group: 6 % below the typical 156 kWh. Class E is the most common class in this group (32% of models). In HDR it draws 299.0 W, 3.0 times its SDR power. LG has 1134 models in this group; this one is number 326 among them. LG sells the same label values under other model names: OLED77G52LW, OLED77G55LW, OLED77G51LW and 2 more.

Where it stands

Rank 2,100 of 5,642 TVs, 65″ and over by yearly consumption. 2,099 use less.

Median 156 This model · 148 45 535 kWh ← uses less · uses more →

Next to it in the ranking

  1. E LG OLED77G55LW 148 kWh same
  2. E LG OLED77G57LW 148 kWh same
  3. E LG OLED77G58LW 148 kWh
  4. F Ioplee IOPEL65QVDA 148 kWh same
  5. F Edenwood 10003210_ED65A10UHD-EL 148 kWh same
See the full ranking

What it will cost you

Period OLED77G58LW OLED77C61LA Difference
1 year €42 €36 −€6
5 years €209 €181 −€28
10 years €418 €361 −€57
15 years €627 €542 −€85

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

SDR 101.0 W
HDR 299.0 W
Group median, SDR 107.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 74 €21
4 hours a day 147 €42
8 hours a day 295 €84

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
E LG OLED77G58LW (this model)
77″101.0 148 — —
77″87.3 128 €6 €57
77″87.3 128 €6 €57
77″87.3 128 €6 €57
77″87.3 128 €6 €57
77″87.3 128 €6 €57

Label and product sheet

Energy class SDR / HDR
E / G
On-mode power SDR
101.0 W
On-mode power HDR
299.0 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)
1 years
Spare parts (minimum)
8 years

Model numbers and history

Registered by LG under one model number.

OLED77G58LW

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the LG OLED77G58LW cost to run?

At 4 hours a day it uses about 148 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €418 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 299.0 W instead of 101.0 W, 3.0 times as much. The yearly cost on this page uses SDR, as the label does.