Compare models
3 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 32U720A €15.88
- ASUS HA3281A €14.39
- LXZ LX32ZG €3.97
| Model | LG 32U720A | ASUS HA3281A | LXZ LX32ZG |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €15.88 | €14.39 | €3.97 |
| over 10 years | €159 +€119 over 10 years | €144 +€104 over 10 years | €40 |
| kWh per year | 56.1 | 50.8 | 14 |
| kg CO₂e per year from electricity use | 12 | 11 | 2.9 |
| Specifications | |||
| Brand | LG | ASUS | LXZ |
| Model | 32U720A | HA3281A | LX32ZG |
| Energy class | E | E | A |
| Screen size | 32″ (80.1 cm) | 32″ (80 cm) | 32″ (81.5 cm) |
| Power in on mode (SDR) | 25.6 W | 23.2 W | 6.4 W |
| Energy class (HDR) | G | – | – |
| Power in on mode (HDR) | 34.6 W | – | – |
| Standby | 0.5 W | 0.3 W | 0.3 W |
| Off mode | 0.3 W | 0.2 W | 0.2 W |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LED LCD | LCD |
| Refresh rate | 60 Hz | 60 Hz | 120 Hz |
| Power supply | External | Internal | Internal |
| Guaranteed support | 8 years | 7 years | 1 year |
| Software updates | 8 years | 8 years | 1 year |
| Spare parts available | 8 years | 7 years | 1 year |
| On the market since | March 28, 2025 | October 27, 2023 | October 12, 2026 |
| EPREL registration number | 2310474 | 1701832 | 2874834 |
| Networked standby | – | – | 0 W |
Rows where the models differ are highlighted.