I had the privalige of visiting with Rod Gammons, owner and CEO of Rotolight at Cinegear 2012. Gammons was good enough to give us a full demonstration of the Rotolight Anova system.
The Rotolight Anova is a bi-color led floodlight with a 110 degree beam angle. It delivers 1000watt equivalent output and uses 93% less energy than a standard Tungsten bulb. Like all LEDs the ANOVA Rotolight has virtually no heat. It can be powered with either AC power or a Sony V Mount battery.