AOC 24E4CW
Uses less electricity than 90% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €6 a year, €58 over ten years.
- Power, SDR
- 14.0 W
- Typical 21 W
- Running cost
- €6 / year
- 4 h a day
- Power, HDR
- 14.0 W
- 1.0× SDR
In the most efficient quarter of its group: 32 % below the typical 30 kWh. Only 6% of comparable models have a better class than D. On-mode power in SDR is 14.0 W; the typical screen of this size draws 20.5 W. AOC has 142 models in this group; this one is number 12 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 328 of 4,819 monitors, 24–31″ by yearly consumption. 327 use less.
Next to it in the ranking
- Acer ED240Q W0 20 kWh same
- Dell S2426HS 20 kWh same
- AOC 24E4CW 20 kWh
- Philips 24M2N2500NF 20 kWh same
- HP OMEN 24 G3 (HSD-0216-A) 20 kWh same
What it will cost you
| Period | 24E4CW | WF238V | Difference |
|---|---|---|---|
| 1 year | €6 | €2 | −€4 |
| 5 years | €29 | €8 | −€21 |
| 10 years | €58 | €16 | −€41 |
| 15 years | €87 | €25 | −€62 |
Is the more efficient model worth its price?
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 | 10 | €3 |
| 4 hours a day | 20 | €6 |
| 8 hours a day | 41 | €12 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| AOC 24E4CW (this model) | 20 | — |
| 6 | €4 | |
| 7 | €4 | |
| 7 | €4 | |
| 7 | €4 | |
| 7 | €4 |
Label and product sheet
- Energy class SDR / HDR
- D / D
- On-mode power SDR
- 14.0 W
- On-mode power HDR
- 14.0 W
- Standby / networked standby
- 0.5 W / 2.0 W
- Screen diagonal
- 24″
- Resolution
- 1920×1080
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 3 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by AOC under one model number.
24E4CW
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the AOC 24E4CW cost to run?
At 4 hours a day it uses about 20 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €6 a year, or €58 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 14.0 W instead of 14.0 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.