Alternatively, your PS4 DualShock controller light bar will also blink white if it needs a good charge, which can be solved ...

Here is how and when to do both. Read more: 5 Forgotten PS3 Features That Are Pure Nostalgia With the PS4 controller, the light bar system isn't just decorative and immersive, but also informative ...

The PS4 is Sony's most attractively designed piece of hardware. It's a beautiful system, with a sharp, slightly angled profile accented by a light bar that acts as a console status indicator.