Acer X27U W3 vs Changhong audio-visual electronic products M-27LKF1Q165

Changhong audio-visual electronic products M-27LKF1Q165 uses 26 kWh less a year: €7 a year at your price, €74 over ten years.

	Acer X27U W3	Changhong audio-visual electronic products M-27LKF1Q165
Yearly consumption	37 kWh	10 kWh
Cost per year	€10	€3
Cost over 10 years	€103	€29
Rank in its group	3,640 / 4,819	13 / 4,819
Group	Monitors, 24–31″	Monitors, 24–31″
Energy class SDR / HDR	F / G	C / –
On-mode power SDR	25.0 W	7.0 W
On-mode power HDR	28.0 W	—
Standby / networked standby	0.5 W	0.3 W / 0.0 W
Screen diagonal	27″	27″
Resolution	2560×1440	1920×1080
Panel	OLED	LED LCD
Refresh rate	60 Hz	165 Hz
Software updates (minimum)	8 years	1 years
Guarantee (supplier)	2 years	1 years
Spare parts (minimum)	7 years	1 years

If Acer X27U W3 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 →