LED lights can make camera footage look strange, especially indoors or in slow motion. Here's why the flicker appears and ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...

This continuous LED is perfect for photographers and videographers who need a compact, constant light with an extra-long ...