Acer K293C vs Dahua DHI-LM30-E330CW

Acer K293C uses 13 kWh less a year: €4 a year at your price, €37 over ten years.

	Acer K293C	Dahua DHI-LM30-E330CW
Yearly consumption	25 kWh	38 kWh
Cost per year	€7	€11
Cost over 10 years	€70	€107
Rank in its group	974 / 4,819	3,969 / 4,819
Group	Monitors, 24–31″	Monitors, 24–31″
Energy class SDR / HDR	E / –	F / –
On-mode power SDR	16.9 W	25.8 W
Standby / networked standby	0.5 W	0.5 W
Screen diagonal	29″	30″
Resolution	2560×1080	2560×1080
Panel	LED LCD	LED LCD
Refresh rate	75 Hz	60 Hz
Software updates (minimum)	8 years	8 years
Guarantee (supplier)	2 years	3 years
Spare parts (minimum)	7 years	7 years

If Dahua DHI-LM30-E330CW 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 →