Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Boifun BFN-161 vs Japannext JN-IPS400UWQHDF-C90W
Boifun BFN-161 uses 47 kWh less a year: €13 a year at your price, €133 over ten years.
| Boifun BFN-161 | Japannext JN-IPS400UWQHDF-C90W | |
|---|---|---|
| Yearly consumption | 10 kWh | 57 kWh |
| Cost per year | €3 | €16 |
| Cost over 10 years | €28 | €161 |
| Rank in its group | 9 / 1,482 | 1,366 / 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-IPS400UWQHDF-C90W 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 →