EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 31″ · 2560×1440 · LED LCD

LG 32GK650F

G

Uses less electricity than 0% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €16 a year, €156 over ten years.

Power, SDR
37.8 W
Typical 21 W
Running cost
€16 / year
4 h a day

Uses more than most comparable models: 100 % of them need less. Logicom NOMAD DUO, the most efficient alternative on sale, saves about €9 a year. 95% of comparable models reach a better class than G; the most common is E. On-mode power in SDR is 37.8 W; the typical screen of this size draws 20.5 W. LG has 335 models in this group; this one is number 328 among them. On the register since 2021 and still on sale.

Where it stands

Rank 4,782 of 4,819 monitors, 24–31″ by yearly consumption. 4,781 use less.

Median 30 This model · 55 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Acer XZ273U 54 kWh −€0.34
  2. G Xencelabs LPH2412U-A 55 kWh −€0.17
  3. G LG 32GK650F 55 kWh
  4. G LG 32UD99 55 kWh same
  5. G Eizo ColorEdge CS2740 55 kWh same
See the full ranking

What it will cost you

Period 32GK650F NOMAD DUO Difference
1 year €16 €7 −€9
5 years €78 €33 −€45
10 years €156 €67 −€90
15 years €234 €100 −€135

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 28 €8
4 hours a day 55 €16
8 hours a day 110 €31

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 32GK650F (this model)
31″37.8 55 — —
31″16.1 24 €9 €90
31″20.0 29 €7 €74
30″21.7 32 €7 €67
30″21.7 32 €7 €67
31″22.7 33 €6 €63

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
37.8 W
Standby / networked standby
0.5 W
Screen diagonal
31″
Resolution
2560×1440
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.

32GK650F

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

Questions

How much does the LG 32GK650F cost to run?

At 4 hours a day it uses about 55 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €16 a year, or €156 over ten years.