Khadas
Khadas A1021
- Monitors
- 13″
- 4K
Uses 29% more energy than the average for 13-inch monitors on Wattabill (93 models).
Running cost at a glance
- €5.71 per year
- €57 over 10 years
- 19.7 kWh per year
- 4.1 kg CO₂e per year from electricity use
This model
Average for 13-inch monitors (93)
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
Specifications
| Brand | Khadas |
|---|---|
| Model | A1021 |
| Energy class | E |
| Screen size | 13″ (32.9 cm) |
| Power in on mode (SDR) | 9 W |
| Standby | 0.1 W |
| Off mode | 0.1 W |
| Resolution | 2880 × 1920 |
| Aspect ratio | 3:2 |
| Panel | TFT LCD |
| Refresh rate | 50 Hz |
| Power supply | External |
| Guaranteed support | 1 year |
| Software updates | 1 year |
| Spare parts available | 1 year |
| On the market since | April 20, 2026 |
| EPREL registration number | 2698187 |
Source: EPREL, European Commission. Data updated October 13, 2026.