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.
- Gaomon PD1220 €3.72
- Shenzhen Kenowa HD-116 €2.05
| Model | Gaomon PD1220 | Shenzhen Kenowa HD-116 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €3.72 | €2.05 |
| over 10 years | €37 +€17 over 10 years | €20 |
| kWh per year | 13.1 | 7.2 |
| kg CO₂e per year from electricity use | 2.8 | 1.5 |
| Specifications | ||
| Brand | Gaomon | Shenzhen Kenowa |
| Model | PD1220 | HD-116 |
| Energy class | C | A |
| Screen size | 12″ (29.4 cm) | 12″ (29.4 cm) |
| Power in on mode (SDR) | 6 W | 3.3 W |
| Standby | 0.3 W | 0.4 W |
| Off mode | 0.2 W | 0.2 W |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | OLED | LCD |
| Refresh rate | 50 Hz | 60 Hz |
| Power supply | Internal | External |
| On the market since | February 27, 2023 | July 18, 2024 |
| EPREL registration number | 1500311 | 2083383 |
| Guaranteed support | – | 1 year |
| Software updates | – | 1 year |
| Spare parts available | – | 1 year |
Rows where the models differ are highlighted.