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.
- LG 37U730SA €25.12
- Samsung S37D702EAU €21.96
| Model | LG 37U730SA | Samsung S37D702EAU |
|---|---|---|
| Running cost | ||
| Running cost (per year) | €25.12 | €21.96 |
| over 10 years | €251 +€32 over 10 years | €220 |
| kWh per year | 88.7 | 77.5 |
| kg CO₂e per year from electricity use | 19 | 16 |
| Specifications | ||
| Brand | LG | Samsung |
| Model | 37U730SA | S37D702EAU |
| Energy class | G | F |
| Screen size | 37″ (92.7 cm) | 37″ (92 cm) |
| Power in on mode (SDR) | 40.5 W | 35.4 W |
| Energy class (HDR) | G | G |
| Power in on mode (HDR) | 43.2 W | 67 W |
| Standby | 0.5 W | 0.5 W |
| Networked standby | 2 W | – |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Power supply | Internal | Internal |
| Guaranteed support | 8 years | 7 years |
| Software updates | 8 years | 8 years |
| Spare parts available | 8 years | 7 years |
| On the market since | April 2, 2025 | March 27, 2025 |
| EPREL registration number | 2318625 | 2207796 |
| Off mode | – | 0.3 W |
Rows where the models differ are highlighted.