IP5x sealed cooling system provides a filter-free projection solution Whisper quiet operation for minimal distraction LCD, laser technology delivers an impressive and accurate image Manual horizontal & vertical lens shift enables flexible projector placement Built-in HDBaseT input provides a single connection for video, audio and control Control emulation allows for basic control using competitors codes which eliminates the need for reprogramming a control system (call Sharp for complete list) 4K Ready - Display stunning 4K UHD 30Hz content using NEC's proprietary high performance video processing/scaling chip Supports 21:9 aspect ratio for more engaging meeting spaces