Acer DM431K vs Eizo FlexScan EV4340X

Eizo FlexScan EV4340X uses 40 kWh less a year: €11 a year at your price, €112 over ten years.

	Acer DM431K	Eizo FlexScan EV4340X
Yearly consumption	85 kWh	45 kWh
Cost per year	€24	€13
Cost over 10 years	€241	€128
Rank in its group	283 / 335	7 / 335
Group	Monitors, 43–54″	Monitors, 43–54″
Energy class SDR / HDR	G / G	E / –
On-mode power SDR	58.2 W	31.0 W
On-mode power HDR	67.1 W	—
Standby / networked standby	0.5 W	0.4 W
Screen diagonal	43″	43″
Resolution	3840×2160	3840×2160
Panel	LED LCD	LCD
Refresh rate	60 Hz	60 Hz
Software updates (minimum)	8 years	5 years
Guarantee (supplier)	2 years	5 years
Spare parts (minimum)	7 years	5 years

If Acer DM431K 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 →