NEC's PA804UL-B (black cabinet) is an 8200-lumen LCD laser projector with advanced professional installation features for higher education and corporate users. A new sealed LCD cooling system developed for the PA Series of installation projectors delivers a filter/maintenance-free projector while delivering almost whisper quiet operation. With its multitude of digital inputs, connection to any computer or high-definition device is possible. Enjoy design and installation flexibility with a complete line of optional motorized lenses (lens shift, focus and zoom), roll-free installation capabilities along with built-in edge blending and stacking. The HDBaseT input and separate HDBaseT repeater provide single connections for uncompressed full HD digital video, audio, ethernet power and various control signals.