TELE System SOUND50 SMART4K
Uses less electricity than 4% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €32 a year, €321 over ten years.
- Power, SDR
- 77.5 W
- Typical 54 W
- Running cost
- €32 / year
- 4 h a day
- Power, HDR
- 81.3 W
- 1.0× SDR
Uses more than most comparable models: 96 % of them need less. Topmax TM500K2, the most efficient alternative on sale, saves about €26 a year. 65% of comparable models reach a better class than G; the most common is F. On-mode power in SDR is 77.5 W; the typical screen of this size draws 54.0 W. TELE System has 16 models in this group; this one is number 14 among them. On the register since 2021 and still on sale.
Where it stands
Rank 5,466 of 5,712 TVs, 43–54″ by yearly consumption. 5,465 use less.
Next to it in the ranking
- SmartTech SMT50P28UT1L1B1 112 kWh −€0.23
- Salora 50UHL2800 112 kWh −€0.23
- TELE System SOUND50 SMART4K 113 kWh
- Nevir NVR-8077-504K2-SMA-N 114 kWh +€0.11
- Metz Cubus 50TY65 UHD twin 114 kWh +€0.20
What it will cost you
| Period | SOUND50 SMART4K | TM500K2 | Difference |
|---|---|---|---|
| 1 year | €32 | €6 | −€26 |
| 5 years | €160 | €31 | −€129 |
| 10 years | €321 | €62 | −€259 |
| 15 years | €481 | €93 | −€388 |
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 | 57 | €16 |
| 4 hours a day | 113 | €32 |
| 8 hours a day | 226 | €64 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| TELE System SOUND50 SMART4K (this model) | 113 | — |
| 22 | €26 | |
| 53 | €17 | |
| 53 | €17 | |
| 53 | €17 | |
| 53 | €17 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 77.5 W
- On-mode power HDR
- 81.3 W
- Standby / networked standby
- 0.4 W
- Screen diagonal
- 50″
- Resolution
- 3840×2160
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by TELE System under one model number.
SOUND50 SMART4K
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the TELE System SOUND50 SMART4K cost to run?
At 4 hours a day it uses about 113 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €32 a year, or €321 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 81.3 W instead of 77.5 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.