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

TVs · 77″ · 3840×2160 · OLED

LG OLED77G68LW

E

Uses less electricity than 71% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €38 a year, €383 over ten years.

Power, SDR
92.7 W
Typical 107 W
Running cost
€38 / year
4 h a day
Power, HDR
334.0 W
3.6× SDR

Near the middle of its group: 13 % below the typical 156 kWh. Class E is the most common class in this group (32% of models). In HDR it draws 334.0 W, 3.6 times its SDR power. LG has 1134 models in this group; this one is number 166 among them. LG sells the same label values under other model names: OLED77G61LW, OLED77G62LW, OLED77G64LW and 2 more.

Where it stands

Rank 1,600 of 5,642 TVs, 65″ and over by yearly consumption. 1,599 use less.

Median 156 This model · 135 45 535 kWh ← uses less · uses more →

Next to it in the ranking

  1. E LG OLED77G66LW 135 kWh same
  2. E LG OLED77G67LW 135 kWh same
  3. E LG OLED77G68LW 135 kWh
  4. E LG OLED77C66LB 135 kWh same
  5. E LG OLED77C69LB 135 kWh same
See the full ranking

What it will cost you

Period OLED77G68LW
1 year €38
5 years €192
10 years €383
15 years €575

Power in SDR and HDR

SDR 92.7 W
HDR 334.0 W
Group median, SDR 107.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 68 €19
4 hours a day 135 €38
8 hours a day 271 €77

Label and product sheet

Energy class SDR / HDR
E / G
On-mode power SDR
92.7 W
On-mode power HDR
334.0 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.

OLED77G68LW

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

Questions

How much does the LG OLED77G68LW cost to run?

At 4 hours a day it uses about 135 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €38 a year, or €383 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 334.0 W instead of 92.7 W, 3.6 times as much. The yearly cost on this page uses SDR, as the label does.