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

TVs · 75″ · 3840×2160 · OTHER

LG 75QNED866QA

G

Uses less electricity than 18% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €56 a year, €558 over ten years.

Power, SDR
135.0 W
Typical 107 W
Running cost
€56 / year
4 h a day
Power, HDR
207.0 W
1.5× SDR

Uses more than most comparable models: 82 % of them need less. Haier H75M96FUX, the most efficient alternative on sale, saves about €29 a year. 75% of comparable models reach a better class than G; the most common is E. In HDR it draws 207.0 W, 1.5 times its SDR power. LG has 1134 models in this group; this one is number 773 among them. LG sells the same label values under other model names: 75QNED863QA, 75QNED869QA, 75QNED873QB and 2 more. On the register since 2022 and still on sale.

Where it stands

Rank 4,568 of 5,642 TVs, 65″ and over by yearly consumption. 4,567 use less.

Median 156 This model · 197 45 535 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LG 65UQ70006LB 197 kWh same
  2. G LG 75QNED863QA 197 kWh same
  3. G LG 75QNED866QA 197 kWh
  4. G LG 75QNED869QA 197 kWh same
  5. G LG 75QNED873QB 197 kWh same
See the full ranking

What it will cost you

Period 75QNED866QA H75M96FUX Difference
1 year €56 €27 −€29
5 years €279 €133 −€146
10 years €558 €267 −€291
15 years €837 €400 −€437

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 135.0 W
HDR 207.0 W
Group median, SDR 107.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 99 €28
4 hours a day 197 €56
8 hours a day 394 €112

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
G LG 75QNED866QA (this model)
75″135.0 197 — —
75″64.5 94 €29 €291
75″64.8 95 €29 €290
75″64.8 95 €29 €290
75″67.0 98 €28 €281
75″67.0 98 €28 €281

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
135.0 W
On-mode power HDR
207.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
75″
Resolution
3840×2160
Panel
OTHER
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.

75QNED866QA

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

Questions

How much does the LG 75QNED866QA cost to run?

At 4 hours a day it uses about 197 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €56 a year, or €558 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 207.0 W instead of 135.0 W, 1.5 times as much. The yearly cost on this page uses SDR, as the label does.