AOC 22B40HM
- Monitors
- 22″
- Full HD
- LCD / LED
Uses 20% less energy than the average for 22-inch monitors on Wattabill (445 models).
Running cost at a glance
- €7.61 per year
- €76 over 10 years
- 26.3 kWh per year
- 5.5 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the AOC 22B40HM that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
21.5" VA FHD monitor with a 120Hz max refresh rate for smooth, comfortable everyday viewing.
The AOC 22B40HM combines sharp Full HD clarity, a high-contrast VA panel, and a smooth 120Hz max refresh rate for comfortable everyday viewing. Eye-care features help reduce strain during long sessions, while HDMI and VGA provide broad compatibility. Its frameless design, VESA support, and intuitive controls create a clean, flexible setup for work, study, and entertainment.
Specifications
| Brand | AOC |
|---|---|
| Model | 22B40HM |
| Energy class | D |
| Screen size | 22″ (54.5 cm) |
| Power in on mode (SDR) | 12 W |
| Energy class (HDR) | E |
| Power in on mode (HDR) | 15 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 1920 × 1080 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | August 31, 2026 |
| EPREL registration number | 2818770 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.