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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Panasonic TX-49HX940E vs Topmax TM500K2

Topmax TM500K2 uses 77 kWh less a year: €22 a year at your price, €219 over ten years.

G Panasonic TX-49HX940E C Topmax TM500K2
Yearly consumption 99 kWh22 kWh
Cost per year €28€6
Cost over 10 years €281€62
Rank in its group 4,800 / 5,7123 / 5,712
Group TVs, 43–54″TVs, 43–54″
Energy class SDR / HDR G / G C / –
On-mode power SDR 68.0 W 15.0 W
On-mode power HDR 121.0 W —
Standby / networked standby 0.5 W / 1.0 W 0.5 W
Screen diagonal 49″ 50″
Resolution 3840×2160 3840×2160
Panel LCD LED LCD
Refresh rate 100 Hz 60 Hz
Software updates (minimum) 8 years —
Guarantee (supplier) 1 years 3 years
Spare parts (minimum) 7 years 8 years

If Panasonic TX-49HX940E 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 →