EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 43″ · 3840×2160 · LCD

Spenta SM-430

F

Uses less electricity than 53% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €18 a year, €182 over ten years.

Power, SDR
44.0 W
Typical 45 W
Running cost
€18 / year
4 h a day

Near the middle of its group: 2 % below the typical 66 kWh. Class F is the most common class in this group (47% of models). On-mode power in SDR is 44.0 W; the typical screen of this size draws 45.0 W. Of 2 Spenta models in this group, it ranks last.

Where it stands

Rank 148 of 335 monitors, 43–54″ by yearly consumption. 147 use less.

Median 66 This model · 64 10 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. F UNV Technology MW3243-F-V 64 kWh −€0.14
  2. G Cepter C49ATILIUS1 64 kWh same
  3. F Spenta SM-430 64 kWh
  4. G Acer X49 64 kWh same
  5. G Samsung S49C950UAU 64 kWh same
See the full ranking

What it will cost you

Period SM-430 M401 Difference
1 year €18 €7 −€11
5 years €91 €34 −€57
10 years €182 €69 −€113
15 years €273 €103 −€170

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 32 €9
4 hours a day 64 €18
8 hours a day 128 €36

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 Spenta SM-430 (this model)
43″44.0 64 — —
44″16.6 24 €11 €113
43″28.2 41 €7 €65
43″31.0 45 €5 €54
44″37.0 54 €3 €29
44″37.0 54 €3 €29

Label and product sheet

Energy class SDR / HDR
F / –
On-mode power SDR
44.0 W
Standby / networked standby
0.5 W
Screen diagonal
43″
Resolution
3840×2160
Panel
LCD
Refresh rate
60 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Spenta under one model number.

SM-430

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

Questions

How much does the Spenta SM-430 cost to run?

At 4 hours a day it uses about 64 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €18 a year, or €182 over ten years.