Compare models
2 TVs side by side.
- 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
- Cheapest to run
- Add a model Use the Compare buttons on any of the TVs.
Yearly running cost
Bars in proportion to the energy each model uses.
- Shenzhen Cheyang A3688 €1.44
- Shenzhen Cheyang A3241 €0.89
| Model | Shenzhen Cheyang A3688 | Shenzhen Cheyang A3241 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €1.44 | €0.89 |
| over 10 years | €14 +€5 over 10 years | €9 |
| kWh per year | 5 | 3.1 |
| kg CO₂e per year from electricity use | 1 | 0.6 |
| Specifications | ||
| Brand | Shenzhen Cheyang | Shenzhen Cheyang |
| Model | A3688 | A3241 |
| Energy class | B | A |
| Screen size | 7″ (17.5 cm) | 7″ (17.5 cm) |
| Power in on mode (SDR) | 3.4 W | 2.1 W |
| Standby | 1.7 W | 1.2 W |
| Networked standby | 0 W | 0 W |
| Off mode | 0 W | 0 W |
| Resolution | 1024 × 600 | 1024 × 600 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | External | External |
| Guaranteed support | 1 year | 1 year |
| Software updates | 1 year | 1 year |
| Spare parts available | 1 year | 1 year |
| On the market since | April 11, 2025 | April 11, 2025 |
| EPREL registration number | 2327746 | 2327759 |
Rows where the models differ are highlighted.