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

Monitors · 25″ · 1920×1080 · LED LCD

BenQ XL2566K

E

Uses less electricity than 59% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €8 a year, €75 over ten years.

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

Near the middle of its group: 11 % below the typical 30 kWh. Class E is the most common class in this group (49% of models). On-mode power in SDR is 18.2 W; the typical screen of this size draws 20.5 W. BenQ has 89 models in this group; this one is number 33 among them. On the register since 2022 and still on sale.

Where it stands

Rank 1,949 of 4,819 monitors, 24–31″ by yearly consumption. 1,948 use less.

Median 30 This model · 27 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. E ViewSonic VS18815(VA2715-h) 27 kWh same
  2. E ViewSonic VS18815(VA2715-MH) 27 kWh same
  3. E BenQ XL2566K 27 kWh
  4. E Iggual ML24F 27 kWh same
  5. E LG 24BK550Y 27 kWh same
See the full ranking

What it will cost you

Period XL2566K WF238V Difference
1 year €8 €2 −€6
5 years €38 €8 −€29
10 years €75 €16 −€59
15 years €113 €25 −€88

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 13 €4
4 hours a day 27 €8
8 hours a day 53 €15

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 BenQ XL2566K (this model)
25″18.2 27 — —
24″4.0 6 €6 €59
24″4.5 7 €6 €57
24″4.5 7 €6 €57
24″4.5 7 €6 €57
24″5.0 7 €5 €55

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
18.2 W
Standby / networked standby
0.4 W
Screen diagonal
25″
Resolution
1920×1080
Panel
LED LCD
Refresh rate
360 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by BenQ under one model number.

XL2566K

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

Questions

How much does the BenQ XL2566K cost to run?

At 4 hours a day it uses about 27 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 €75 over ten years.