Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Samsung QE115QN90FT vs TCL 115C7K
TCL 115C7K uses 70 kWh less a year: €20 a year at your price, €199 over ten years.
| Samsung QE115QN90FT | TCL 115C7K | |
|---|---|---|
| Yearly consumption | 333 kWh | 263 kWh |
| Cost per year | €94 | €74 |
| Cost over 10 years | €943 | €744 |
| Rank in its group | 5,602 / 5,642 | 5,446 / 5,642 |
| Group | TVs, 65″ and over | TVs, 65″ and over |
| Energy class SDR / HDR | G / G | E / G |
| On-mode power SDR | 228.0 W | 180.0 W |
| On-mode power HDR | 702.0 W | 750.0 W |
| Standby / networked standby | 0.5 W / 2.0 W | 0.5 W / 2.0 W |
| Screen diagonal | 115″ | 115″ |
| Resolution | 3840×2160 | 3840×2160 |
| Panel | QLED LCD | QLED LCD |
| Refresh rate | 144 Hz | 120 Hz |
| Software updates (minimum) | 8 years | 8 years |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 8 years |
If Samsung QE115QN90FT 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 →