As an innovative 5 colour Fresnel, XPRESSION 250 RGBAL is applied with high-effective optics system, thus generating in excellent colour-mixing performance. With HSIC intelligent system, you can mix any colour you want easily. Colour temperatures from 2700K to 8000K and 16 kinds of professional colour are programmed. It is an ideal product for professional lighting in TV station, studio, exhibition, conference hall, theatre etc.