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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Topmax TM500K2 vs Zephir TAN50-8000

Topmax TM500K2 uses 72 kWh less a year: €20 a year at your price, €202 over ten years.

C Topmax TM500K2 F Zephir TAN50-8000
Yearly consumption 22 kWh93 kWh
Cost per year €6€26
Cost over 10 years €62€265
Rank in its group 3 / 5,7123,994 / 5,712
Group TVs, 43–54″TVs, 43–54″
Energy class SDR / HDR C / – F / F
On-mode power SDR 15.0 W 64.0 W
Standby / networked standby 0.5 W 0.3 W
Screen diagonal 50″ 50″
Resolution 3840×2160 3840×2160
Panel LED LCD LED LCD
Refresh rate 60 Hz 60 Hz
Guarantee (supplier) 3 years —
Spare parts (minimum) 8 years 7 years
On-mode power HDR — 64.5 W

If Zephir TAN50-8000 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 →