EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 27″ · 2560×1440 · OLED

LG 27HES75Q

F

Uses less electricity than 19% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €10 a year, €105 over ten years.

Power, SDR
25.3 W
Typical 21 W
Running cost
€10 / year
4 h a day

Uses more than most comparable models: 81 % of them need less. Teamgee TG-S10 PRO, the most efficient alternative on sale, saves about €8 a year. 65% of comparable models reach a better class than F; the most common is E. On-mode power in SDR is 25.3 W; the typical screen of this size draws 20.5 W. LG has 335 models in this group; this one is number 221 among them.

Where it stands

Rank 3,871 of 4,819 monitors, 24–31″ by yearly consumption. 3,870 use less.

Median 30 This model · 37 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Asus PG27UCWM 37 kWh same
  2. F Blackstorm GMF27QHD200 37 kWh same
  3. F LG 27HES75Q 37 kWh
  4. F Gamebooster ELITE FQ42 37 kWh same
  5. F Alienware AW2725D 37 kWh same
See the full ranking

What it will cost you

Period 27HES75Q TG-S10 PRO Difference
1 year €10 €2 −€8
5 years €52 €11 −€41
10 years €105 €22 −€83
15 years €157 €32 −€124

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 18 €5
4 hours a day 37 €10
8 hours a day 74 €21

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 27HES75Q (this model)
27″25.3 37 — —
28″5.2 8 €8 €83
27″7.0 10 €8 €76
27″7.0 10 €8 €76
27″7.0 10 €8 €76
27″8.0 12 €7 €71

Label and product sheet

Energy class SDR / HDR
F / –
On-mode power SDR
25.3 W
Standby / networked standby
0.5 W
Screen diagonal
27″
Resolution
2560×1440
Panel
OLED
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.

27HES75Q

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

Questions

How much does the LG 27HES75Q cost to run?

At 4 hours a day it uses about 37 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 €105 over ten years.