Compact version of the powerful 500 series consoles.
520 supports up to 1500 intensity and 500 attribute channels . 520i supports up to 6000 intensity channels and up to 2000 moving light/scroller attributes. Channel and attribute capacity is defined by the operating system software plus the number of channel expansion blocks loaded. Control capacity may be upgraded at any time by additional software in 50 or 200 channel blocks. Intensity channels may be converted to provide more attributes.