Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Panasonic TX-50HX585E vs Topmax TM500K2
Topmax TM500K2 uses 82 kWh less a year: €23 a year at your price, €232 over ten years.
| Panasonic TX-50HX585E | Topmax TM500K2 | |
|---|---|---|
| Yearly consumption | 104 kWh | 22 kWh |
| Cost per year | €29 | €6 |
| Cost over 10 years | €294 | €62 |
| Rank in its group | 4,998 / 5,712 | 3 / 5,712 |
| Group | TVs, 43–54″ | TVs, 43–54″ |
| Energy class SDR / HDR | G / G | C / – |
| On-mode power SDR | 71.0 W | 15.0 W |
| On-mode power HDR | 98.0 W | — |
| Standby / networked standby | 0.5 W / 2.0 W | 0.5 W |
| Screen diagonal | 50″ | 50″ |
| Resolution | 3840×2160 | 3840×2160 |
| Panel | LCD | LED LCD |
| Refresh rate | 50 Hz | 60 Hz |
| Software updates (minimum) | 8 years | — |
| Guarantee (supplier) | 1 years | 3 years |
| Spare parts (minimum) | 7 years | 8 years |
If Panasonic TX-50HX585E 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 →