With DLP technology, delivering high-resolution detail, and dual laser modules, outputting high brightness, quartet color harmonizer to reduce energy loss from the light source, and robust heat-resistant phosphor wheel, Panasonic PT-RZ660 laser system produces scintillating images with unfailing reliability. Thanks to the long-lasting dual solid-state laser modules, there are no lamps to replace, and image color/brightness degrades very gradually in a linear fashion, which, in addition to reducing maintenance hassle, ensures consistent picture quality is preserved longer.