The impression X4 L offers a full package of a pixel mapping LED luminaire with front beam rotation, a fast 7:1 zoom range, wide color palette and high output from its 37 LED sources which are each rated at 15 Watts and feature RGBW color technology. The impression X4 L also offers smooth full range dimming, electronic strobe functionality, variable color temperature correction, 16 bit pan and tilt control, all in the sleek baseless design that has become a part of the GLP impression product range.