Docs Zehnder TV-191 HD vs Zoshing TV-20

Zoshing TV-20 uses 42 kWh less a year: €12 a year at your price, €118 over ten years.

	Docs Zehnder TV-191 HD	Zoshing TV-20
Yearly consumption	53 kWh	11 kWh
Cost per year	€15	€3
Cost over 10 years	€149	€31
Rank in its group	519 / 520	28 / 520
Group	TVs, under 24″	TVs, under 24″
Energy class SDR / HDR	F / –	F / –
On-mode power SDR	36.0 W	7.4 W
Screen diagonal	19″	20″
Resolution	1366×768	1920×1080
Panel	LED LCD	LCD
Refresh rate	50 Hz	60 Hz
Software updates (minimum)	5 years	—
Guarantee (supplier)	2 years	—
Spare parts (minimum)	5 years	7 years
Standby / networked standby	—	0.1 W / 0.0 W

If Docs Zehnder TV-191 HD 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 →