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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Lifewatch LWV55SL vs Prosonic 55UG8026

Prosonic 55UG8026 uses 40 kWh less a year: €11 a year at your price, €113 over ten years.

F Lifewatch LWV55SL C Prosonic 55UG8026
Yearly consumption 101 kWh61 kWh
Cost per year €29€17
Cost over 10 years €287€174
Rank in its group 1,111 / 3,5141 / 3,514
Group TVs, 55–64″TVs, 55–64″
Energy class SDR / HDR F / – C / G
On-mode power SDR 69.3 W 42.0 W
Standby / networked standby 0.4 W 0.5 W / 2.0 W
Screen diagonal 55″ 55″
Resolution 1920×1080 3840×2160
Panel LCD LCD
Refresh rate 50 Hz 50 Hz
Software updates (minimum) 1 years 2 years
Guarantee (supplier) 1 years 0 years
Spare parts (minimum) 1 years 2 years
On-mode power HDR — 82.0 W

If Lifewatch LWV55SL 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 →