The Anova Pro BI-S LED Light from Rotolight is a powerful Bi-Color LED fixture that outputs an impressive 2,770 lumens at a distance of three feet using only 48W of power, 94% less power than a tungsten light of similar brightness. Rotolight has responded to the increased importance of color accuracy in the digital age with the development of a color phosphor technology that they call AccuColour. The result is an impressive overall color rendering of > 96 and an exceptional skin tone RA15 rating of > 99. The Anova Pro has a host of unique features, thanks to CINESFX technology that provides effects such as Strobe, Lightning, Fire, Cycle, Throb, Police, TV, Spin, Weld, Spark, Film, Neon and Gunshot. You can even sync your still camera to the Anova Pro for use as a studio strobe. True Aperture Dimming calculates and displays the correct aperture (f-stop) for your subject at a given distance, facilitating your workflow by eliminating the need for metering. Alternatively, you can set your brightness level manually for your preferred aperture. Designer Fade mode provides custom fade up / fade down interview or production effects for DSLR videographers and creative cinematographers, reducing the time required in post-production. The Anova Pro is powered by its universal AC adapter or by optional V-Mount batteries when mains power is unavailable.