Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
TCL 115C7K vs TCL 115RM9LX1
TCL 115C7K uses 29 kWh less a year: €8 a year at your price, €83 over ten years.
| TCL 115C7K | TCL 115RM9LX1 | |
|---|---|---|
| Yearly consumption | 263 kWh | 292 kWh |
| Cost per year | €74 | €83 |
| Cost over 10 years | €744 | €827 |
| Rank in its group | 5,446 / 5,642 | 5,560 / 5,642 |
| Group | TVs, 65″ and over | TVs, 65″ and over |
| Energy class SDR / HDR | E / G | F / G |
| On-mode power SDR | 180.0 W | 200.0 W |
| On-mode power HDR | 750.0 W | 700.0 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 | LED LCD |
| Refresh rate | 120 Hz | 144 Hz |
| Software updates (minimum) | 8 years | 8 years |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 8 years | 8 years |
If TCL 115RM9LX1 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 →