Acer XZ452CU vs Screenmate M401

Screenmate M401 uses 32 kWh less a year: €9 a year at your price, €90 over ten years.

	Acer XZ452CU	Screenmate M401
Yearly consumption	56 kWh	24 kWh
Cost per year	€16	€7
Cost over 10 years	€158	€69
Rank in its group	56 / 335	2 / 335
Group	Monitors, 43–54″	Monitors, 43–54″
Energy class SDR / HDR	G / G	D / –
On-mode power SDR	38.3 W	16.6 W
On-mode power HDR	37.8 W	—
Standby / networked standby	0.5 W	0.5 W
Screen diagonal	45″	44″
Resolution	5120×1440	1920×1080
Panel	LED LCD	LED LCD
Refresh rate	165 Hz	60 Hz
Software updates (minimum)	8 years	—
Guarantee (supplier)	2 years	—
Spare parts (minimum)	7 years	7 years

If Acer XZ452CU 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 →