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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Panasonic TV-55W80CEZS vs Sylvox OT55B2K5GF

Panasonic TV-55W80CEZS uses 39 kWh less a year: €11 a year at your price, €112 over ten years.

D Panasonic TV-55W80CEZS F Sylvox OT55B2K5GF
Yearly consumption 73 kWh112 kWh
Cost per year €21€32
Cost over 10 years €207€318
Rank in its group 5 / 3,5141,800 / 3,514
Group TVs, 55–64″TVs, 55–64″
Energy class SDR / HDR D / F F / F
On-mode power SDR 50.0 W 77.0 W
On-mode power HDR 67.0 W 77.0 W
Standby / networked standby 0.5 W 0.4 W / 0.7 W
Screen diagonal 55″ 55″
Resolution 3840×2160 3840×2160
Panel LED LCD LCD
Refresh rate 50 Hz 50 Hz
Software updates (minimum) 8 years 50 years
Guarantee (supplier) 2 years 50 years
Spare parts (minimum) 7 years 50 years

If Sylvox OT55B2K5GF 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 →