Acer X39 vs ShenzhenGuoruitongTechnologyCoLtd G156F

ShenzhenGuoruitongTechnologyCoLtd G156F uses 46 kWh less a year: €13 a year at your price, €131 over ten years.

	Acer X39	ShenzhenGuoruitongTechnologyCoLtd G156F
Yearly consumption	56 kWh	9 kWh
Cost per year	€16	€3
Cost over 10 years	€157	€26
Rank in its group	1,333 / 1,482	4 / 1,482
Group	Monitors, 32–42″	Monitors, 32–42″
Energy class SDR / HDR	F / F	C / C
On-mode power SDR	38.0 W	6.3 W
On-mode power HDR	34.0 W	0.1 W
Standby / networked standby	0.5 W	0.0 W / 0.0 W
Screen diagonal	39″	40″
Resolution	3440×1440	1920×1080
Panel	OLED	MICRO LED
Refresh rate	60 Hz	50 Hz
Software updates (minimum)	8 years	1 years
Guarantee (supplier)	2 years	1 years
Spare parts (minimum)	7 years	1 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 →