EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

TVs · 43″ · 3840×2160 · LED LCD

LG 43UT782H9ZA

G

Uses less electricity than 35% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €24 a year, €240 over ten years.

Power, SDR
58.0 W
Typical 54 W
Running cost
€24 / year
4 h a day
Power, HDR
79.0 W
1.4× SDR

Near the middle of its group: 7 % above the typical 79 kWh. 65% of comparable models reach a better class than G; the most common is F. In HDR it draws 79.0 W, 1.4 times its SDR power. LG has 562 models in this group; this one is number 198 among them. LG sells the same label values under other model names: 43UT782H0ZA, 43UT782V2ZA. On the register since 2021 and still on sale.

Where it stands

Rank 3,667 of 5,712 TVs, 43–54″ by yearly consumption. 3,666 use less.

Median 79 This model · 85 10 160 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Philips 50PUS7409/12 85 kWh same
  2. G LG 43UT782H0ZA 85 kWh same
  3. G LG 43UT782H9ZA 85 kWh
  4. G LG 43UT782V2ZA 85 kWh same
  5. F TCL 50EP658X1 85 kWh same
See the full ranking

What it will cost you

Period 43UT782H9ZA 43WOUHDZERO1 Difference
1 year €24 €3 −€21
5 years €120 €17 −€103
10 years €240 €33 −€207
15 years €360 €50 −€310

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 58.0 W
HDR 79.0 W
Group median, SDR 54.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 42 €12
4 hours a day 85 €24
8 hours a day 169 €48

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 43UT782H9ZA (this model)
43″58.0 85 — —
43″8.0 12 €21 €207
43″8.0 12 €21 €207
43″27.5 40 €13 €126
43″30.0 44 €12 €116
43″30.9 45 €11 €112

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
58.0 W
On-mode power HDR
79.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
43″
Resolution
3840×2160
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
8 years

Model numbers and history

3 model numbers are registered by LG with identical label values (usually colour or market variants). Searching any of them leads here.

43UT782H9ZA · 43UT782V9ZA · 43UT782V9ZC

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

Questions

How much does the LG 43UT782H9ZA cost to run?

At 4 hours a day it uses about 85 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €24 a year, or €240 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 79.0 W instead of 58.0 W, 1.4 times as much. The yearly cost on this page uses SDR, as the label does.