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

Monitors · 24″ · 1920×1082 · OTHER

GreatVoell Q240B13

G

Uses less electricity than 55% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €8 a year, €78 over ten years.

Power, SDR
19.0 W
Typical 21 W
Running cost
€8 / year
4 h a day

Near the middle of its group: 7 % below the typical 30 kWh. 95% of comparable models reach a better class than G; the most common is E. On-mode power in SDR is 19.0 W; the typical screen of this size draws 20.5 W. Of 9 GreatVoell models in this group, it is the most efficient.

Where it stands

Rank 2,086 of 4,819 monitors, 24–31″ by yearly consumption. 2,085 use less.

Median 30 This model · 28 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Koorui MB27N3F 28 kWh same
  2. E Koorui MB27N3Q 28 kWh same
  3. G GreatVoell Q240B13 28 kWh
  4. E Z Z-Edge UG25S 28 kWh same
  5. E HP OMEN 27 G2 (HSD-0155-A) 28 kWh same
See the full ranking

What it will cost you

Period Q240B13 WF238V Difference
1 year €8 €2 −€6
5 years €39 €8 −€31
10 years €78 €16 −€62
15 years €118 €25 −€93

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 14 €4
4 hours a day 28 €8
8 hours a day 55 €16

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 GreatVoell Q240B13 (this model)
24″19.0 28 — —
24″4.0 6 €6 €62
24″4.5 7 €6 €60
24″4.5 7 €6 €60
24″4.5 7 €6 €60
24″5.0 7 €6 €58

Label and product sheet

Energy class SDR / HDR
G / –
On-mode power SDR
19.0 W
Standby / networked standby
0.3 W / 0.0 W
Screen diagonal
24″
Resolution
1920×1082
Panel
OTHER
Refresh rate
100 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by GreatVoell under one model number.

Q240B13

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

Questions

How much does the GreatVoell Q240B13 cost to run?

At 4 hours a day it uses about 28 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 €78 over ten years.