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- 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.
Electricity prices in all EU countries
| Model | Shenzhen Cheyang A3688 |
|---|---|
| Running cost | |
| Running cost (per year) | €1.44 |
| over 10 years | €14 |
| kWh per year | 5 |
| kg CO₂e per year from electricity use | 1 |
| Specifications | |
| Brand | Shenzhen Cheyang |
| Model | A3688 |
| Energy class | B |
| Screen size | 7″ (17.5 cm) |
| Power in on mode (SDR) | 3.4 W |
| Standby | 1.7 W |
| Networked standby | 0 W |
| Off mode | 0 W |
| Resolution | 1024 × 600 |
| Aspect ratio | 16:9 |
| Panel | LCD |
| Refresh rate | 60 Hz |
| Power supply | External |
| Guaranteed support | 1 year |
| Software updates | 1 year |
| Spare parts available | 1 year |
| On the market since | April 11, 2025 |
| EPREL registration number | 2327746 |