Dahua
Dahua DHI-LDH50-HAI400L
- Monitors
- 50″
- 4K
- LCD / LED
Uses 25% more energy than the average for 50-inch monitors on Wattabill (21 models).
Running cost at a glance
- €49.62 per year
- €496 over 10 years
- 175 kWh per year
- 37 kg CO₂e per year from electricity use
This model
Average for 50-inch monitors (21)
Your country and usage
- 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.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the Dahua DHI-LDH50-HAI400L that use at least 5% less energy.
Specifications
| Brand | Dahua |
|---|---|
| Model | DHI-LDH50-HAI400L |
| Energy class | G |
| Screen size | 50″ (125 cm) |
| Power in on mode (SDR) | 80 W |
| Standby | 0.3 W |
| Networked standby | 0 W |
| Off mode | 0 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 15 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | August 30, 2024 |
| EPREL registration number | 2117977 |
Source: EPREL, European Commission. Data updated October 13, 2026.