EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 43″ · 3840×2160 · LED LCD

Samsung S43CG700NU

G

Uses less electricity than 19% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €22 a year, €225 over ten years.

Power, SDR
54.4 W
Typical 45 W
Running cost
€22 / year
4 h a day
Power, HDR
105.0 W
1.9× SDR

Uses more than most comparable models: 81 % of them need less. Screenmate M401, the most efficient alternative on sale, saves about €16 a year. 65% of comparable models reach a better class than G; the most common is F. In HDR it draws 105.0 W, 1.9 times its SDR power. Of 13 Samsung models in this group, it ranks last.

Where it stands

Rank 270 of 335 monitors, 43–54″ by yearly consumption. 269 use less.

Median 66 This model · 79 10 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. G LG 43BN70UP 79 kWh −€0.08
  2. G LG 43UN700P 79 kWh −€0.08
  3. G Samsung S43CG700NU 79 kWh
  4. G Philips 439P1 80 kWh +€0.08
  5. G Ad notam DFU-0420-875 80 kWh +€0.23
See the full ranking

What it will cost you

Period S43CG700NU M401 Difference
1 year €22 €7 −€16
5 years €112 €34 −€78
10 years €225 €69 −€156
15 years €337 €103 −€234

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 54.4 W
HDR 105.0 W
Group median, SDR 45.0 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 40 €11
4 hours a day 79 €22
8 hours a day 159 €45

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 Samsung S43CG700NU (this model)
43″54.4 79 — —
44″16.6 24 €16 €156
43″28.2 41 €11 €108
43″31.0 45 €10 €97
44″37.0 54 €7 €72
44″37.0 54 €7 €72

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
54.4 W
On-mode power HDR
105.0 W
Standby / networked standby
0.5 W / 2.0 W
Screen diagonal
43″
Resolution
3840×2160
Panel
LED LCD
Refresh rate
144 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.

S43CG700NU

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

Questions

How much does the Samsung S43CG700NU cost to run?

At 4 hours a day it uses about 79 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €22 a year, or €225 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 105.0 W instead of 54.4 W, 1.9 times as much. The yearly cost on this page uses SDR, as the label does.