With a new electronic system the classic Rainbow colour changers are able to increase its performance considerably, with four major new features.

The Special-Colour-Mode avoids the burning out of filters with a low transmission value. Lower voltage tolerance and over-voltage protection provides for highest operational safety even with long cable distances and addressing without PSU connection via special adapter. Extensive parameter possibilities include adjustment of different operational modes via control channel, with easy recall from the console. In addition, older model Rainbow PRO Colour Changers can be easily converted easily to include the new electronics.