We may receive a commission on purchases made from links. We've grown a little spoiled. At some point during the progression of televisions and media devices, remote controls went from infrared ...

What is an IR Blaster and How Does it Work? An IR blaster is a hardware component in some smartphones that allows the device to emulate an infrared remote control, enabling it to control various ...

Discount Vizio Vr2 Remote Control XRT122 Replacement Remote Control For Vizio TVs - Fits E, D Series Models With ...

How does a remote control work? -- Kamilah Swingon, 9, Washington Go get your remote control. Got it? Good. Notice that on the end you normally point at the TV there's something that looks like a tiny ...