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

TVs · 86″ · 3840×2160 · LED LCD

LG 86UN851C0ZA

G

Uses less electricity than 1% of the 5,642 TVs, 65″ and over on the EU register. At your selected price (European Union) that is €84 a year, €835 over ten years.

Power, SDR
202.0 W
Typical 107 W
Running cost
€84 / year
4 h a day
Power, HDR
269.0 W
1.3× SDR

Uses more than most comparable models: 99 % of them need less. Topadkiosk TPK-FSD-86AP, the most efficient alternative on sale, saves about €62 a year. 75% of comparable models reach a better class than G; the most common is E. In HDR it draws 269.0 W, 1.3 times its SDR power. LG has 1134 models in this group; this one is number 1092 among them. LG sells the same label values under other model names: 86UN85003LA, 86UN85006LA. On the register since 2021 and still on sale.

Where it stands

Rank 5,567 of 5,642 TVs, 65″ and over by yearly consumption. 5,566 use less.

Median 156 This model · 295 45 535 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LG 86UN85003LA 295 kWh same
  2. G LG 86UN85006LA 295 kWh same
  3. G LG 86UN851C0ZA 295 kWh
  4. G Samsung MRE100R85HU 296 kWh +€0.42
  5. G Blaupunkt 100MCG8000S 296 kWh +€0.42
See the full ranking

What it will cost you

Period 86UN851C0ZA TPK-FSD-86AP Difference
1 year €84 €22 −€62
5 years €418 €110 −€308
10 years €835 €219 −€616
15 years €1,253 €329 −€924

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 202.0 W
HDR 269.0 W
Group median, SDR 107.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 147 €42
4 hours a day 295 €84
8 hours a day 590 €167

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 86UN851C0ZA (this model)
86″202.0 295 — —
86″53.0 77 €62 €616
85″65.0 95 €57 €566
85″72.0 105 €54 €538
85″72.0 105 €54 €538
85″77.7 113 €51 €514

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
202.0 W
On-mode power HDR
269.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
86″
Resolution
3840×2160
Panel
LED LCD
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.

86UN851C0ZA

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

Questions

How much does the LG 86UN851C0ZA cost to run?

At 4 hours a day it uses about 295 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €84 a year, or €835 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 269.0 W instead of 202.0 W, 1.3 times as much. The yearly cost on this page uses SDR, as the label does.