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.
- Shenzhen Hongluo Shikang V140 €5.27
- Aireixingd A156B €2.05
| Model | Shenzhen Hongluo Shikang V140 | Aireixingd A156B |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €5.27 | €2.05 |
| over 10 years | €53 +€32 over 10 years | €20 |
| kWh per year | 18.6 | 7.2 |
| kg CO₂e per year from electricity use | 3.9 | 1.5 |
| Specifications | ||
| Brand | Shenzhen Hongluo Shikang | Aireixingd |
| Model | V140 | A156B |
| Energy class | E | A |
| Screen size | 12″ (29.5 cm) | 12″ (29.5 cm) |
| Power in on mode (SDR) | 8.5 W | 3.3 W |
| Energy class (HDR) | F | – |
| Power in on mode (HDR) | 11.1 W | – |
| Standby | 0.3 W | 0.2 W |
| Networked standby | 0 W | 0 W |
| Off mode | 0 W | 0 W |
| Resolution | 1366 × 768 | 1366 × 768 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | External | External |
| Guaranteed support | 3 years | 1 year |
| Software updates | 3 years | 1 year |
| Spare parts available | 3 years | 1 year |
| On the market since | May 22, 2024 | June 5, 2025 |
| EPREL registration number | 2032341 | 2380183 |
Rows where the models differ are highlighted.