Amazon Ember 4-Series
Amazon Ember 4-Series 4K50N402U
- TVs
- 50″
- 4K
- LCD / LED
Uses 3% more energy than the average for 50-inch TVs on Wattabill (2736 models).
Running cost at a glance
- €26.88 per year
- €269 over 10 years
- 94.9 kWh per year
- 20 kg CO₂e per year from electricity use
This model
Average for 50-inch TVs (2736)
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 Amazon Ember 4-Series 4K50N402U that use at least 5% less energy.
Specifications
| Brand | Amazon Ember 4-Series |
|---|---|
| Model | 4K50N402U |
| Energy class | F |
| Screen size | 50″ (126 cm) |
| Power in on mode (SDR) | 65 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 73 W |
| Standby | 0.4 W |
| Networked standby | 0.7 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | September 30, 2025 |
| EPREL registration number | 2462777 |
Source: EPREL, European Commission. Data updated October 13, 2026.