Changhong audio-visual electronic products M-27LKF1Q165 vs Samsung S27D394GAU

Changhong audio-visual electronic products M-27LKF1Q165 uses 14 kWh less a year: €4 a year at your price, €39 over ten years.

	Changhong audio-visual electronic products M-27LKF1Q165	Samsung S27D394GAU
Yearly consumption	10 kWh	24 kWh
Cost per year	€3	€7
Cost over 10 years	€29	€68
Rank in its group	13 / 4,819	887 / 4,819
Group	Monitors, 24–31″	Monitors, 24–31″
Energy class SDR / HDR	C / –	D / –
On-mode power SDR	7.0 W	16.4 W
Standby / networked standby	0.3 W / 0.0 W	0.5 W
Screen diagonal	27″	27″
Resolution	1920×1080	1920×1080
Panel	LED LCD	LED LCD
Refresh rate	165 Hz	100 Hz
Software updates (minimum)	1 years	8 years
Guarantee (supplier)	1 years	2 years
Spare parts (minimum)	1 years	7 years

If Samsung S27D394GAU 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 →