3,000,000:1 dynamic contrast ratio High-performance video processing/scaling supports 4K/30 content LCD technology delivers an impressive and accurate image Horizontal & vertical lens shift enables flexible projector placement Powerful 16 watt speakers provide the volume needed for most large classrooms and conference rooms 4K ready - display stunning 4K 30Hz content using NEC’s proprietary high-performance video processing/scaling chip Eco-friendly features, minimal maintenance, and a cost-saving design