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

Monitors · 40″ · 5120×2160 · LED LCD

Samsung S40FG756EU

F

Uses less electricity than 6% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €16 a year, €161 over ten years.

Power, SDR
39.0 W
Typical 31 W
Running cost
€16 / year
4 h a day
Power, HDR
136.0 W
3.5× SDR

Uses more than most comparable models: 94 % of them need less. ShenzhenGuoruitongTechnologyCoLtd G156F, the most efficient alternative on sale, saves about €14 a year. Class F is the most common class in this group (51% of models). In HDR it draws 136.0 W, 3.5 times its SDR power. Samsung has 64 models in this group; this one is number 60 among them. Samsung sells the same label values under other model names: S40FG750EU.

Where it stands

Rank 1,366 of 1,482 monitors, 32–42″ by yearly consumption. 1,365 use less.

Median 46 This model · 57 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. G 2E R3225B 57 kWh same
  2. F Samsung S40FG750EU 57 kWh same
  3. F Samsung S40FG756EU 57 kWh
  4. F Samsung S37FG750EU 57 kWh same
  5. F Samsung S37FG756EU 57 kWh same
See the full ranking

What it will cost you

Period S40FG756EU G156F Difference
1 year €16 €3 −€14
5 years €81 €13 −€68
10 years €161 €26 −€135
15 years €242 €39 −€203

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 39.0 W
HDR 136.0 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 28 €8
4 hours a day 57 €16
8 hours a day 114 €32

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 Samsung S40FG756EU (this model)
40″39.0 57 — —
40″6.3 9 €14 €135
40″7.4 11 €13 €131
39″15.7 23 €10 €96
40″29.0 42 €4 €41
40″31.0 45 €3 €33

Label and product sheet

Energy class SDR / HDR
F / G
On-mode power SDR
39.0 W
On-mode power HDR
136.0 W
Standby / networked standby
0.5 W
Screen diagonal
40″
Resolution
5120×2160
Panel
LED LCD
Refresh rate
180 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Samsung under one model number.

S40FG756EU

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

Questions

How much does the Samsung S40FG756EU cost to run?

At 4 hours a day it uses about 57 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 €161 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 136.0 W instead of 39.0 W, 3.5 times as much. The yearly cost on this page uses SDR, as the label does.