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 Displaynova P-14 €4.47
- Shanghai Sishun E-commerce DR145 €2.42
| Model | Shenzhen Displaynova P-14 | Shanghai Sishun E-commerce DR145 |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €4.47 | €2.42 |
| over 10 years | €45 +€20 over 10 years | €24 |
| kWh per year | 15.8 | 8.5 |
| kg CO₂e per year from electricity use | 3.3 | 1.8 |
| Specifications | ||
| Brand | Shenzhen Displaynova | Shanghai Sishun E-commerce |
| Model | P-14 | DR145 |
| Energy class | B | A |
| Screen size | 14″ (35.6 cm) | 14″ (46.7 cm) |
| Power in on mode (SDR) | 7.2 W | 3.9 W |
| Energy class (HDR) | B | A |
| Power in on mode (HDR) | 7.4 W | 4 W |
| Standby | 0.5 W | 0.3 W |
| Networked standby | 0 W | 0.6 W |
| Off mode | 0.3 W | 0.1 W |
| Resolution | 1920 × 1200 | 1920 × 1200 |
| Aspect ratio | 16:10 | 16:10 |
| Panel | LCD | TFT LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | External |
| On the market since | March 17, 2026 | February 17, 2025 |
| EPREL registration number | 2663558 | 2265453 |
Rows where the models differ are highlighted.