Manning reports: "The principal reason we've upgraded all our generic heads to intelligent units is for health and safety reasons. The whole industry has a duty to improve working conditions and to reduce the risk of accidents wherever possible."
ETC's luminaires product manager Tom Littrell adds: "The Source Four is the most efficient tungsten luminaire for entertainment, given its high performance lamp and a dichroic ellipsoidal reflector which pushes more light out of the front and heat out of the back. This means a 750W Source Four is as bright as a 1200W unit with condenser optics from competitors."
(Jim Evans)
