Compare models
2 monitors side by side.
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 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 monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- Portkeys LS7P €3.78
- Shenzhen Kenowa HD-070 €1.67
| Model | Portkeys LS7P | Shenzhen Kenowa HD-070 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €3.78 | €1.67 |
| over 10 years | €38 +€21 over 10 years | €17 |
| kWh per year | 13.4 | 5.9 |
| kg CO₂e per year from electricity use | 2.8 | 1.2 |
| Specifications | ||
| Brand | Portkeys | Shenzhen Kenowa |
| Model | LS7P | HD-070 |
| Energy class | D | A |
| Screen size | 7″ (18 cm) | 7″ (17.8 cm) |
| Power in on mode (SDR) | 6.1 W | 2.7 W |
| Standby | 0.1 W | 0.4 W |
| Networked standby | 0 W | – |
| Off mode | 0 W | 0.3 W |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LCD |
| Refresh rate | 50 Hz | 60 Hz |
| Power supply | External | External |
| Guaranteed support | 2 years | 1 year |
| Software updates | 2 years | 1 year |
| Spare parts available | 2 years | 1 year |
| On the market since | November 24, 2025 | July 18, 2024 |
| EPREL registration number | 2544931 | 2083241 |
Rows where the models differ are highlighted.