I lowered my electric bill by changing these 5 TV settings - here's how you can, too

Modern smart TVs are more energy-efficient than ever, but there's a simple way to ensure yours only uses the power it really needs.

I lowered my electric bill by changing these 5 TV settings - here's how you can, too
Modern smart TVs are more energy-efficient than ever, but there's a simple way to ensure yours only uses the power it really needs.