Grundig 50U4K
Uses less electricity than 37% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €22 a year, €223 over ten years.
- Power, SDR
- 54.0 W
- Typical 54 W
- Running cost
- €22 / year
- 4 h a day
- Power, HDR
- 54.0 W
- 1.0× SDR
Right at the typical consumption of its group, 79 kWh a year. Class E is the best class any model in this group reaches. On-mode power in SDR is 54.0 W; the typical screen of this size draws 54.0 W. Grundig has 218 models in this group; this one is number 76 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 2,397 of 5,712 TVs, 43–54″ by yearly consumption. 2,396 use less.
Next to it in the ranking
- TCL 43T61DXB 79 kWh same
- Hyundai UQ509603G 79 kWh same
- Grundig 50U4K 79 kWh
- Peaq PTV 50GQU-5126C 79 kWh same
- TCL 43T69CX1 79 kWh same
What it will cost you
| Period | 50U4K | TM500K2 | Difference |
|---|---|---|---|
| 1 year | €22 | €6 | −€16 |
| 5 years | €112 | €31 | −€81 |
| 10 years | €223 | €62 | −€161 |
| 15 years | €335 | €93 | −€242 |
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 | 39 | €11 |
| 4 hours a day | 79 | €22 |
| 8 hours a day | 158 | €45 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Grundig 50U4K (this model) | 79 | — |
| 22 | €16 | |
| 53 | €7 | |
| 53 | €7 | |
| 53 | €7 | |
| 53 | €7 |
Label and product sheet
- Energy class SDR / HDR
- E / E
- On-mode power SDR
- 54.0 W
- On-mode power HDR
- 54.0 W
- Standby / networked standby
- 0.5 W / 1.5 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
Registered by Grundig under one model number.
50U4K
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Grundig 50U4K cost to run?
At 4 hours a day it uses about 79 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €22 a year, or €223 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 54.0 W instead of 54.0 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.