Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
TELE System SOUND50 SMART4K vs Topmax TM500K2
Topmax TM500K2 uses 91 kWh less a year: €26 a year at your price, €259 over ten years.
| TELE System SOUND50 SMART4K | Topmax TM500K2 | |
|---|---|---|
| Yearly consumption | 113 kWh | 22 kWh |
| Cost per year | €32 | €6 |
| Cost over 10 years | €321 | €62 |
| Rank in its group | 5,466 / 5,712 | 3 / 5,712 |
| Group | TVs, 43–54″ | TVs, 43–54″ |
| Energy class SDR / HDR | G / G | C / – |
| On-mode power SDR | 77.5 W | 15.0 W |
| On-mode power HDR | 81.3 W | — |
| Standby / networked standby | 0.4 W | 0.5 W |
| Screen diagonal | 50″ | 50″ |
| Resolution | 3840×2160 | 3840×2160 |
| Panel | LED LCD | LED LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Spare parts (minimum) | 7 years | 8 years |
| Guarantee (supplier) | — | 3 years |
If TELE System SOUND50 SMART4K is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →