Adding Light Emitting Diodes to your speaker box can give you a reactive lighting effect that goes along with your music. Because the LED lights use the same current -- direct current -- as the ...

Budget smart lighting brand WiZ has announced a new HDMI sync box that syncs with its line of Wi-Fi-based LED lights to match what’s playing on your TV. WiZ’s HDMI Sync Box with TV backlight will be ...

To demonstrate, Miller points to a set of LED holiday lights that claim on the box to be flicker free. They are 120 Hertz, so their flicker isn't easily visible by just looking directly at them.