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

TVs · 24″ · 1366×768 · LED LCD

Logik L24HE21

F

Uses less electricity than 39% of the 1,484 TVs, 24–31″ on the EU register. At your selected price (European Union) that is €8 a year, €83 over ten years.

Power, SDR
20.0 W
Typical 18 W
Running cost
€8 / year
4 h a day

Near the middle of its group: 11 % above the typical 26 kWh. 61% of comparable models reach a better class than F; the most common is E. On-mode power in SDR is 20.0 W; the typical screen of this size draws 18.0 W. Of 2 Logik models in this group, it ranks last. On the register since 2021 and still on sale.

Where it stands

Rank 856 of 1,484 TVs, 24–31″ by yearly consumption. 855 use less.

Median 26 This model · 29 10 85 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Megasat Royal Line III 24 Smart 29 kWh same
  2. F NEI 24NE4000/F 29 kWh same
  3. F Logik L24HE21 29 kWh
  4. F Medion MD 21662 29 kWh same
  5. F Manta 24LHN120D 29 kWh same
See the full ranking

What it will cost you

Period L24HE21 M24-S Difference
1 year €8 €4 −€5
5 years €41 €19 −€23
10 years €83 €37 −€46
15 years €124 €56 −€68

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 15 €4
4 hours a day 29 €8
8 hours a day 58 €17

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 Logik L24HE21 (this model)
24″20.0 29 — —
24″9.0 13 €5 €46
24″12.0 18 €3 €33
24″13.2 19 €3 €28
24″14.0 20 €2 €25
24″14.0 20 €2 €25

Label and product sheet

Energy class SDR / HDR
F / –
On-mode power SDR
20.0 W
Standby / networked standby
0.4 W / 0.4 W
Screen diagonal
24″
Resolution
1366×768
Panel
LED LCD
Refresh rate
50 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Logik under one model number.

L24HE21

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

Questions

How much does the Logik L24HE21 cost to run?

At 4 hours a day it uses about 29 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €8 a year, or €83 over ten years.