The QolorFlex RGBI strip gives designers the blue that is typically found in an RGB or RGBX (RGB + Amber, RGB +White, etc.) strip, plus an additional even brighter and deeper indigo circuit.
Standard RGB LED chips contain one emitter each of red, green, and blue. In QolorFlex RGBI LED tape, the indigo chip contains three indigo emitters for extra powerful, bright, deep indigo output.
City Theatrical's RGBI QolorFlex LED tape was created for Tony Award winning lighting designer Ken Posner's upcoming Broadway show War Paint, which utilizes a set (by David Korins) which highly utilizes QolorFlex RGBI LED tape.
(Jim Evans)