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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Boifun BFN-161 vs Japannext JN-IPS40UWQHDR144

Boifun BFN-161 uses 47 kWh less a year: €13 a year at your price, €133 over ten years.

C Boifun BFN-161 F Japannext JN-IPS40UWQHDR144
Yearly consumption 10 kWh57 kWh
Cost per year €3€16
Cost over 10 years €28€161
Rank in its group 9 / 1,4821,366 / 1,482
Group Monitors, 32–42″Monitors, 32–42″
Energy class SDR / HDR C / – F / G
On-mode power SDR 6.7 W 39.0 W
Standby / networked standby 2.0 W 0.5 W
Screen diagonal 38″ 39″
Resolution 1280×800 3440×1440
Panel LED LCD LED LCD
Refresh rate 50 Hz 144 Hz
Spare parts (minimum) 7 years 8 years
On-mode power HDR — 64.0 W
Software updates (minimum) — 8 years
Guarantee (supplier) — 2 years

If Japannext JN-IPS40UWQHDR144 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 →