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

Monitors · 32″ · 1920×1080 · LED LCD

LG 32G403B

E

Uses less electricity than 94% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €10 a year, €98 over ten years.

Power, SDR
23.6 W
Typical 31 W
Running cost
€10 / year
4 h a day
Power, HDR
24.7 W
1.0× SDR

In the most efficient quarter of its group: 25 % below the typical 46 kWh. Only 4% of comparable models have a better class than E. On-mode power in SDR is 23.6 W; the typical screen of this size draws 31.5 W. LG has 244 models in this group; this one is number 6 among them.

Where it stands

Rank 78 of 1,482 monitors, 32–42″ by yearly consumption. 77 use less.

Median 46 This model · 35 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Gameon GOE32FHD165VA 34 kWh −€0.06
  2. E UNV Technology MW3232-V-K 34 kWh −€0.06
  3. E LG 32G403B 35 kWh
  4. E Acer X34 X0 35 kWh same
  5. E AG Neovo PB3701 35 kWh +€0.03
See the full ranking

What it will cost you

Period 32G403B LX32ZG Difference
1 year €10 €3 −€7
5 years €49 €13 −€36
10 years €98 €26 −€71
15 years €147 €40 −€107

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 23.6 W
HDR 24.7 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 17 €5
4 hours a day 34 €10
8 hours a day 69 €20

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
E LG 32G403B (this model)
32″23.6 35 — —
32″6.4 9 €7 €71
32″6.4 9 €7 €71
32″6.4 9 €7 €71
32″6.4 9 €7 €71
32″8.0 12 €6 €65

Label and product sheet

Energy class SDR / HDR
E / E
On-mode power SDR
23.6 W
On-mode power HDR
24.7 W
Standby / networked standby
0.5 W
Screen diagonal
32″
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.

32G403B

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

Questions

How much does the LG 32G403B cost to run?

At 4 hours a day it uses about 35 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €10 a year, or €98 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 24.7 W instead of 23.6 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.