EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 27″ · 2560×1440 · LCD

LC-Power LC-M27-QHD-165

G

Uses less electricity than 3% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €12 a year, €121 over ten years.

Power, SDR
29.3 W
Typical 21 W
Running cost
€12 / year
4 h a day
Power, HDR
35.3 W
1.2× SDR

Uses more than most comparable models: 97 % of them need less. Teamgee TG-S10 PRO, the most efficient alternative on sale, saves about €10 a year. 95% of comparable models reach a better class than G; the most common is E. In HDR it draws 35.3 W, 1.2 times its SDR power. LC-Power has 29 models in this group; this one is number 24 among them. On the register since 2021 and still on sale.

Where it stands

Rank 4,646 of 4,819 monitors, 24–31″ by yearly consumption. 4,645 use less.

Median 30 This model · 43 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LC-Power LC-M29-UW-UXGA-75 43 kWh same
  2. G FOX SPIRIT FQ270 43 kWh same
  3. G LC-Power LC-M27-QHD-165 43 kWh
  4. F Ernitec 0070-24232 43 kWh +€0.11
  5. G Ernitec 0070-24128 43 kWh +€0.17
See the full ranking

What it will cost you

Period LC-M27-QHD-165 TG-S10 PRO Difference
1 year €12 €2 −€10
5 years €61 €11 −€50
10 years €121 €22 −€100
15 years €182 €32 −€150

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 29.3 W
HDR 35.3 W
Group median, SDR 20.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 21 €6
4 hours a day 43 €12
8 hours a day 86 €24

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 LC-Power LC-M27-QHD-165 (this model)
27″29.3 43 — —
28″5.2 8 €10 €100
27″7.0 10 €9 €92
27″7.0 10 €9 €92
27″7.0 10 €9 €92
27″8.0 12 €9 €88

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
29.3 W
On-mode power HDR
35.3 W
Standby / networked standby
0.4 W
Screen diagonal
27″
Resolution
2560×1440
Panel
LCD
Refresh rate
165 Hz
Software updates (minimum)
10 years
Guarantee (supplier)
2 years
Spare parts (minimum)
10 years

Model numbers and history

Registered by LC-Power under one model number.

LC-M27-QHD-165

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

Questions

How much does the LC-Power LC-M27-QHD-165 cost to run?

At 4 hours a day it uses about 43 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €12 a year, or €121 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 35.3 W instead of 29.3 W, 1.2 times as much. The yearly cost on this page uses SDR, as the label does.