Incredible color, Epson 3-chip 3LCD technology produces 16,000 lm of equal white and color brightness, 4K resolution on-screen, leverages Epson's 4K Crystal Motion technology, thermo-controlled panel and double micro-lens array for crystal clear image quality that fully realizes 4K resolution (3840x2160) Robust, high-reliability design; virtually maintenance-free 20,000-hour laser light source; IP5X-rated hermetically sealed optical and light source module for high dust resistance; filterless cabinet; optimized liquid cooling system. Stunning image quality, high native contrast ratio for deep blacks; 50 percent improvement over the already high contrast ratio found with the current Epson EB-PU Series; frame interpolation for fast moving objects; HDR support and scene adaptive gamma correctionSimplified installation, 9 optional powered lenses (sold separately) including ultra short throw .35 throw lens with a unique zero offset design for installation flexibility; projector compatible with existing Epson lens familyEnhanced connectivity - HDMI two in and one out; 12G-SDI in/out for daisy chaining and signal monitoring; features automatic input switching when input signal is disruptedLow latency performance and high frame rate support, high-speed graphics chip and panel drive technology enable high frame rate 4K playbackOptional attachable PixAlignTM external camera, access powerful automated tools including edge blending assist, stacking assist function, auto color calibration and screen matching with or without a connected PC and routerVersatile power source options, requires 220V power for full brightness; can operate at 15,500 lm from a standard 120V power source for setup and installation. Efficient setup and management, control multiple projectors in a single, large space with Epson Projector Professional Tool (EPPT app); easily manage your installed inventory using Epson Projector Management - Connected (EPM-C)7 from any device with a Web browser.