Optoma EH340UST Full HD DLP Ultra-Short Throw Projector, 4000 Lumens, White

Enhance presentations and events with colourful and bright 4,000 lumens 1080p images from the Optoma EH340UST. Its 22,000:1 contrast ratio and ultra-short throw ratio display sharp 100 inch images from inches away - perfect for space-constrained environments such as small classrooms, meeting rooms, boardrooms, and digital signage applications. LAN display supports up to 4 simultaneous computers while USB display mirrors Android and iOS devices. Four corner geometric correction allows flexible installations. Highlights: PC-free USB image viewer and office document reader Wireless presentations and images with HDCast Pro (optional USB Wi-Fi adapter required) USB display screen mirroring with iOS and Android devices LAN display via Ethernet with Windows and Mac OS X Auto keystone and four corner correction for robust installation Bright 4,000 ANSI lumens and 22,000:1 contrast ratio produce razor-sharp images Short-Throw Full HD 3D Crestron Room View