TV remotes still use infrared because it’s cheap, universal, and reliable. Remotes often use IR for basic functions and ...

Turn on your Samsung TV using the power button on the TV or an already paired remote. Find the remote control sensor on the TV—it’s typically on the lower right side but may be at the bottom ...

We've grown a little spoiled. At some point during the progression of televisions and media devices, remote controls went from infrared sensors that required a direct line-of-sight between the remote ...