EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

TVs · 49″ · 1920×1080 · LED LCD

LG 49LT340C0ZB

F

Uses less electricity than 37% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €22 a year, €223 over ten years.

Power, SDR
54.0 W
Typical 54 W
Running cost
€22 / year
4 h a day

Right at the typical consumption of its group, 79 kWh a year. Class F is the most common class in this group (36% of models). On-mode power in SDR is 54.0 W; the typical screen of this size draws 54.0 W. LG has 562 models in this group; this one is number 52 among them. On the register since 2021 and still on sale.

Where it stands

Rank 2,397 of 5,712 TVs, 43–54″ by yearly consumption. 2,396 use less.

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

Next to it in the ranking

  1. G Arena A43AHDHS20 79 kWh same
  2. G Luxor (V.UK) LUX0143008/01 79 kWh same
  3. F LG 49LT340C0ZB 79 kWh
  4. G Qilive Q43US201B 79 kWh same
  5. G techwood(GB) 43AO9UHD 79 kWh same
See the full ranking

What it will cost you

Period 49LT340C0ZB TM500K2 Difference
1 year €22 €6 −€16
5 years €112 €31 −€81
10 years €223 €62 −€161
15 years €335 €93 −€242

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

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 39 €11
4 hours a day 79 €22
8 hours a day 158 €45

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
F LG 49LT340C0ZB (this model)
49″54.0 79 — —
50″15.0 22 €16 €161
50″36.0 53 €7 €74
50″36.0 53 €7 €74
50″36.0 53 €7 €74
50″36.0 53 €7 €74

Label and product sheet

Energy class SDR / HDR
F / –
On-mode power SDR
54.0 W
Standby / networked standby
0.5 W
Screen diagonal
49″
Resolution
1920×1080
Panel
LED LCD
Refresh rate
60 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.

49LT340C0ZB

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

Questions

How much does the LG 49LT340C0ZB cost to run?

At 4 hours a day it uses about 79 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €22 a year, or €223 over ten years.