Crossfade Linear LED Lamps With the Q-LED Crossfade, tune the lamp from beautiful 2000° Kelvin Candle Light all the way through to 6000° Kelvin Overcast Daylight. Whether lighting actors or lighting environments, the versatility is undeniable. Stack lamps into large arrays to form LED panels of tremendous size and proportion. Light backings with unprecedented energy efficiency. String overhead above diffusions for the perfect sky. Retrofit your Kino package to high output, dimmer compatible LED units. Linear LED Lamp - Q-LED Lamps offer a low profile yet broad lighting source that is capable of providing everything from traditional 3 point subject lighting to architectural accents and general area lighting.