Acer DM431K vs iiyama XCB4594DQSN-B1

iiyama XCB4594DQSN-B1 uses 31 kWh less a year: €9 a year at your price, €88 over ten years.

	Acer DM431K	iiyama XCB4594DQSN-B1
Yearly consumption	85 kWh	54 kWh
Cost per year	€24	€15
Cost over 10 years	€241	€153
Rank in its group	283 / 335	42 / 335
Group	Monitors, 43–54″	Monitors, 43–54″
Energy class SDR / HDR	G / G	F / G
On-mode power SDR	58.2 W	37.0 W
On-mode power HDR	67.1 W	67.0 W
Standby / networked standby	0.5 W	0.4 W
Screen diagonal	43″	44″
Resolution	3840×2160	5120×1440
Panel	LED LCD	LED LCD
Refresh rate	60 Hz	60 Hz
Software updates (minimum)	8 years	8 years
Guarantee (supplier)	2 years	3 years
Spare parts (minimum)	7 years	7 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 →