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

Monitors · 49″ · 5120×1440 · OLED

LC-Power LC-M49QCO

F

Uses less electricity than 85% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €15 a year, €155 over ten years.

Power, SDR
37.4 W
Typical 45 W
Running cost
€15 / year
4 h a day
Power, HDR
63.4 W
1.7× SDR

In the most efficient quarter of its group: 17 % below the typical 66 kWh. Class F is the most common class in this group (47% of models). In HDR it draws 63.4 W, 1.7 times its SDR power. LC-Power has 6 models in this group; this one is number 2 among them.

Where it stands

Rank 46 of 335 monitors, 43–54″ by yearly consumption. 45 use less.

Median 66 This model · 55 10 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. F LC-Power LC-M44-DFHD-120 54 kWh −€0.17
  2. F iiyama XCB4594DQSU-B1 55 kWh same
  3. F LC-Power LC-M49QCO 55 kWh
  4. F Titan Army G49E9R 55 kWh same
  5. F UNV Technology MT-43-C 56 kWh +€0.25
See the full ranking

What it will cost you

Period LC-M49QCO FT485MOB Difference
1 year €15 €11 −€4
5 years €77 €56 −€22
10 years €155 €112 −€43
15 years €232 €167 −€65

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 37.4 W
HDR 63.4 W
Group median, SDR 45.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 27 €8
4 hours a day 55 €15
8 hours a day 109 €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
F LC-Power LC-M49QCO (this model)
49″37.4 55 — —
48″27.0 39 €4 €43
49″31.0 45 €3 €26
49″31.0 45 €3 €26
49″32.0 47 €2 €22

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
37.4 W
On-mode power HDR
63.4 W
Standby / networked standby
0.3 W
Screen diagonal
49″
Resolution
5120×1440
Panel
OLED
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by LC-Power under one model number.

LC-M49QCO

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

Questions

How much does the LC-Power LC-M49QCO 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 €15 a year, or €155 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 63.4 W instead of 37.4 W, 1.7 times as much. The yearly cost on this page uses SDR, as the label does.