NEC NP-PA571W WUXGA 5000:1 5700 Lumens HDMI/VGA 240V LCD Projector Tile Matrix enables 4Kx2K resolution utilizing 4 projectors via external distribution amplifier Multi-display support with Picture by Picture/Picture Out Picture High performance video processing/scaling creates life-like images Integrated software applications such as Display Note(R), Crestron Room view, AMX Beacon and PJ link allow for complete interactivity and control 5700-lumen brightness enhances images for most applications