EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 34″ · 3440×1440 · LED LCD

LG 34GP83A

G

Uses less electricity than 13% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €15 a year, €147 over ten years.

Power, SDR
35.5 W
Typical 31 W
Running cost
€15 / year
4 h a day
Power, HDR
62.6 W
1.8× SDR

Uses more than most comparable models: 87 % of them need less. LXZ LX34 ZA, the most efficient alternative on sale, saves about €12 a year. 73% of comparable models reach a better class than G; the most common is F. In HDR it draws 62.6 W, 1.8 times its SDR power. LG has 244 models in this group; this one is number 180 among them. LG sells the same label values under other model names: 34GN850.

Where it stands

Rank 1,274 of 1,482 monitors, 32–42″ by yearly consumption. 1,273 use less.

Median 46 This model · 52 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Samsung S37D800EAU 52 kWh −€0.03
  2. G LG 34GN850 52 kWh same
  3. G LG 34GP83A 52 kWh
  4. F LG 38WQ75C 52 kWh +€0.06
  5. F LG 38WP85CP 52 kWh +€0.17
See the full ranking

What it will cost you

Period 34GP83A LX34 ZA Difference
1 year €15 €2 −€12
5 years €73 €12 −€62
10 years €147 €24 −€123
15 years €220 €35 −€185

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 35.5 W
HDR 62.6 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 26 €7
4 hours a day 52 €15
8 hours a day 104 €29

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 34GP83A (this model)
34″35.5 52 — —
34″5.7 8 €12 €123
34″5.7 8 €12 €123
34″8.0 12 €11 €114
34″15.9 23 €8 €81
34″20.0 29 €6 €64

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
35.5 W
On-mode power HDR
62.6 W
Standby / networked standby
0.5 W
Screen diagonal
34″
Resolution
3440×1440
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.

34GP83A

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

Questions

How much does the LG 34GP83A cost to run?

At 4 hours a day it uses about 52 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €15 a year, or €147 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 62.6 W instead of 35.5 W, 1.8 times as much. The yearly cost on this page uses SDR, as the label does.