CarTFT.com MM400 vs Waveshare 7inch HDMI LCD (C) (with bicolor case)

Waveshare 7inch HDMI LCD (C) (with bicolor case) uses 7 kWh less a year: €2 a year at your price, €19 over ten years.

	CarTFT.com MM400	Waveshare 7inch HDMI LCD (C) (with bicolor case)
Yearly consumption	10 kWh	4 kWh
Cost per year	€3	€1
Cost over 10 years	€29	€10
Rank in its group	912 / 2,372	12 / 2,372
Group	Monitors, under 24″	Monitors, under 24″
Energy class SDR / HDR	A / –	A / –
On-mode power SDR	7.0 W	2.4 W
Standby / networked standby	0.5 W	0.4 W
Screen diagonal	7″	7″
Resolution	800×480	1024×600
Panel	LED LCD	LCD
Refresh rate	60 Hz	60 Hz
Spare parts (minimum)	7 years	1 years
Software updates (minimum)	—	1 years
Guarantee (supplier)	—	1 years

If CarTFT.com MM400 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 →