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

Monitors · 10″ · 1920×1080 · LCD

Mekt L121VX

E

Uses less electricity than 32% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €5 a year, €46 over ten years.

Power, SDR
11.0 W
Typical 8 W
Running cost
€5 / year
4 h a day

Near the middle of its group: 40 % above the typical 12 kWh. Class E is the most common class in this group (28% of models). On-mode power in SDR is 11.0 W; the typical screen of this size draws 7.9 W. Of 3 Mekt models in this group, it is the most efficient. Mekt sells the same label values under other model names: L170VX, M1900.

Where it stands

Rank 1,586 of 2,372 monitors, under 24″ by yearly consumption. 1,585 use less.

Median 12 This model · 16 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Iggual IGG319666 - MTL15X 16 kWh same
  2. E Elo ET1564L 16 kWh same
  3. E Mekt L121VX 16 kWh
  4. E Mekt L170VX 16 kWh same
  5. E Mekt M1900 16 kWh same
See the full ranking

What it will cost you

Period L121VX NACODEX NKP02 Difference
1 year €5 €1 −€4
5 years €23 €4 −€19
10 years €46 €8 −€37
15 years €68 €12 −€56

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 8 €2
4 hours a day 16 €5
8 hours a day 32 €9

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
E Mekt L121VX (this model)
10″11.0 16 — —
9″2.0 3 €4 €37
11″2.1 3 €4 €37
11″2.6 4 €3 €35
11″2.7 4 €3 €35
10″2.9 4 €3 €34

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
11.0 W
Standby / networked standby
0.3 W / 0.0 W
Screen diagonal
10″
Resolution
1920×1080
Panel
LCD
Refresh rate
50 Hz
Software updates (minimum)
5 years
Guarantee (supplier)
1 years
Spare parts (minimum)
2 years

Model numbers and history

Registered by Mekt under one model number.

L121VX

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

Questions

How much does the Mekt L121VX cost to run?

At 4 hours a day it uses about 16 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €5 a year, or €46 over ten years.