DLP™ imaging technology, Quartet Colour Harmonizer, Rich Colour Enhancer, and digitally modulated Dynamic Contrast 2 optimization coalesce in images of surpassing brightness, colour, and clarity regardless of ambient light levels.Powered 0.8:1 short-throw lens for rear projection joins DIGITAL LINK and CEC-ready HDMI® terminals supporting 4K/60p input signals. Separate LAN terminal and USB-DC outlet further streamline installation. Operation is almost inaudible at 27 dB.Heat-pipe cooling for the laser modules and heat-sinks for airtight DMD block support filterless design for 20,000 hours of maintenance-free projection. Multi-Laser Drive Engine has failover circuit protection while optional Early Warning software reinforces reliability.