EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 24″ · 1920×1080 · LED LCD

Acer CB242Y Ebmirx

B

Uses less electricity than 98% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €4 a year, €37 over ten years.

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

Only 40 of 4,819 monitors, 24–31″ do better. Class B is the best class any model in this group reaches, and only 1% of them do. On-mode power in SDR is 9.0 W; the typical screen of this size draws 20.5 W. Acer has 536 models in this group; this one is number 2 among them. Acer sells the same label values under other model names: KA242Y G, B247Y D6, CB242Y D6 and 1 more.

Where it stands

Rank 41 of 4,819 monitors, 24–31″ by yearly consumption. 40 use less.

Median 30 This model · 13 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. B Acer CB242Y D6 13 kWh same
  2. B Acer CB242Y Ebir 13 kWh same
  3. B Acer CB242Y Ebmirx 13 kWh
  4. B Acer KA242Y G 13 kWh same
  5. B Acer CB242Y G 13 kWh same
See the full ranking

What it will cost you

Period CB242Y Ebmirx WF238V Difference
1 year €4 €2 −€2
5 years €19 €8 −€10
10 years €37 €16 −€21
15 years €56 €25 −€31

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 7 €2
4 hours a day 13 €4
8 hours a day 26 €7

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
B Acer CB242Y Ebmirx (this model)
24″9.0 13 — —
24″4.0 6 €2 €21
24″4.5 7 €2 €18
24″4.5 7 €2 €18
24″4.5 7 €2 €18
24″5.0 7 €2 €16

Label and product sheet

Energy class SDR / HDR
B / –
On-mode power SDR
9.0 W
Standby / networked standby
0.5 W
Screen diagonal
24″
Resolution
1920×1080
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Acer under one model number.

CB242Y Ebmirx

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

Questions

How much does the Acer CB242Y Ebmirx cost to run?

At 4 hours a day it uses about 13 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €4 a year, or €37 over ten years.