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.
- Shenzhen LifeWatch Information LW86R €93.16
- Zkteco ZK-IWB86BP €65.12
- UNV MW3286-F €87.45
| Model | Shenzhen LifeWatch Information LW86R | Zkteco ZK-IWB86BP | UNV MW3286-F |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €93.16 | €65.12 | €87.45 |
| over 10 years | €932 +€280 over 10 years | €651 | €874 +€223 over 10 years |
| kWh per year | 329 | 230 | 309 |
| kg CO₂e per year from electricity use | 69 | 48 | 65 |
| Specifications | |||
| Brand | Shenzhen LifeWatch Information | Zkteco | UNV |
| Model | LW86R | ZK-IWB86BP | MW3286-F |
| Energy class | F | D | F |
| Screen size | 86″ (218.4 cm) | 86″ (220 cm) | 86″ (217.4 cm) |
| Power in on mode (SDR) | 150.2 W | 105 W | 141 W |
| Standby | 0.5 W | 2.2 W | 0.5 W |
| Networked standby | 2 W | 2 W | 0 W |
| Off mode | 0.3 W | 0.3 W | 0.3 W |
| Resolution | 3840 × 2160 | 3840 × 2160 | 3840 × 2160 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LED LCD | LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz | 60 Hz |
| Power supply | Internal | Internal | Internal |
| Guaranteed support | 3 years | 3 years | 7 years |
| Software updates | 3 years | 3 years | 8 years |
| Spare parts available | 3 years | 3 years | 7 years |
| On the market since | August 15, 2025 | March 30, 2023 | December 15, 2025 |
| EPREL registration number | 2445142 | 1524733 | 2569191 |
| Energy class (HDR) | – | D | – |
| Power in on mode (HDR) | – | 105 W | – |
Rows where the models differ are highlighted.