A device placed in front of a lantern which allows the colour of the light to be changed remotely. Scrollers usually consist of a roll of gels which scroll in front of the lens on receiving a DMX (qv) command. Found on https://www.encyclo.co.uk/local/21782
A device placed in front of a lantern which allows the colour of the light to be changed remotely. Scrollers usually consist of a roll of gels which scroll in front of the lens on receiving a DMX (qv) command.