Acer X39 vs Boifun BFN-161

Boifun BFN-161 uses 46 kWh less a year: €13 a year at your price, €129 over ten years.

	Acer X39	Boifun BFN-161
Yearly consumption	56 kWh	10 kWh
Cost per year	€16	€3
Cost over 10 years	€157	€28
Rank in its group	1,333 / 1,482	9 / 1,482
Group	Monitors, 32–42″	Monitors, 32–42″
Energy class SDR / HDR	F / F	C / –
On-mode power SDR	38.0 W	6.7 W
On-mode power HDR	34.0 W	—
Standby / networked standby	0.5 W	2.0 W
Screen diagonal	39″	38″
Resolution	3440×1440	1280×800
Panel	OLED	LED LCD
Refresh rate	60 Hz	50 Hz
Software updates (minimum)	8 years	—
Guarantee (supplier)	2 years	—
Spare parts (minimum)	7 years	7 years

If Acer X39 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 →