Amazon Fire TV 4K50N400U
Uses less electricity than 16% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €27 a year, €273 over ten years.
- Power, SDR
- 66.0 W
- Typical 54 W
- Running cost
- €27 / year
- 4 h a day
- Power, HDR
- 106.0 W
- 1.6× SDR
Uses more than most comparable models: 84 % of them need less. Topmax TM500K2, the most efficient alternative on sale, saves about €21 a year. 65% of comparable models reach a better class than G; the most common is F. In HDR it draws 106.0 W, 1.6 times its SDR power. Of 3 Amazon Fire TV models in this group, it ranks last.
Where it stands
Rank 4,637 of 5,712 TVs, 43–54″ by yearly consumption. 4,636 use less.
Next to it in the ranking
- Philips 48OLED708/12 96 kWh same
- Philips 48OLED718/12 96 kWh same
- Amazon Fire TV 4K50N400U 96 kWh
- Philips 48OLED808/12 96 kWh same
- Philips 48OLED818/12 96 kWh same
What it will cost you
| Period | 4K50N400U | TM500K2 | Difference |
|---|---|---|---|
| 1 year | €27 | €6 | −€21 |
| 5 years | €137 | €31 | −€105 |
| 10 years | €273 | €62 | −€211 |
| 15 years | €410 | €93 | −€316 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 48 | €14 |
| 4 hours a day | 96 | €27 |
| 8 hours a day | 193 | €55 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Amazon Fire TV 4K50N400U (this model) | 96 | — |
| 22 | €21 | |
| 53 | €12 | |
| 53 | €12 | |
| 53 | €12 | |
| 53 | €12 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 66.0 W
- On-mode power HDR
- 106.0 W
- Standby / networked standby
- 0.2 W / 0.2 W
- Screen diagonal
- 50″
- Resolution
- 3840×2160
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
2 model numbers are registered by Amazon Fire TV with identical label values (usually colour or market variants). Searching any of them leads here.
4K50N400U · 4K50N400D
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Amazon Fire TV 4K50N400U cost to run?
At 4 hours a day it uses about 96 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €27 a year, or €273 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 106.0 W instead of 66.0 W, 1.6 times as much. The yearly cost on this page uses SDR, as the label does.