Samsung QE55QN77FAT
Uses less electricity than 87% of the 3,514 TVs, 55–64″ on the EU register. At your selected price (European Union) that is €26 a year, €261 over ten years.
- Power, SDR
- 63.0 W
- Typical 76 W
- Running cost
- €26 / year
- 4 h a day
- Power, HDR
- 181.0 W
- 2.9× SDR
In the most efficient quarter of its group: 17 % below the typical 111 kWh. Class E is the best class any model in this group reaches. In HDR it draws 181.0 W, 2.9 times its SDR power. Samsung has 131 models in this group; this one is number 9 among them. Samsung sells the same label values under other model names: GQ55QN70FAU, QE55QN72FAT, QE55QN73FAT and 2 more.
Where it stands
Rank 189 of 3,514 TVs, 55–64″ by yearly consumption. 188 use less.
Next to it in the ranking
- Samsung QE55QN73FAT 92 kWh same
- Samsung QE55QN74FAT 92 kWh same
- Samsung QE55QN77FAT 92 kWh
- Samsung TQ55QN77FBU 92 kWh same
- DeROSSO SC55DES4K24MV 92 kWh same
What it will cost you
| Period | QE55QN77FAT | 55UG8026 | Difference |
|---|---|---|---|
| 1 year | €26 | €17 | −€9 |
| 5 years | €130 | €87 | −€43 |
| 10 years | €261 | €174 | −€87 |
| 15 years | €391 | €260 | −€130 |
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 | 46 | €13 |
| 4 hours a day | 92 | €26 |
| 8 hours a day | 184 | €52 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Samsung QE55QN77FAT (this model) | 92 | — |
| 61 | €9 | |
| 61 | €9 | |
| 61 | €9 | |
| 61 | €9 | |
| 73 | €5 |
Label and product sheet
- Energy class SDR / HDR
- E / G
- On-mode power SDR
- 63.0 W
- On-mode power HDR
- 181.0 W
- Standby / networked standby
- 0.5 W / 2.0 W
- Screen diagonal
- 55″
- Resolution
- 3840×2160
- Panel
- QLED LCD
- Refresh rate
- 144 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 Samsung with identical label values (usually colour or market variants). Searching any of them leads here.
QE55QN77FAT · TQ55QN77FAT
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Samsung QE55QN77FAT cost to run?
At 4 hours a day it uses about 92 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €26 a year, or €261 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 181.0 W instead of 63.0 W, 2.9 times as much. The yearly cost on this page uses SDR, as the label does.