Vivitek D871ST 3000 Lumen XGA Short Throw DLP Projector Native XGA (1024 x 768 resolution) displays up to UXGA 3000 Lumens of brightness and a 15,000:1 contrast ratio 3D-Ready via DLP Link and DLP/Brilliant Color technologies by Texas Instruments DLP/BrilliantColor technologies by Texas Instruments Connectivity options include: Two (2) HDMI v1; 3, Component Video, VGA-In, S-Video, Composite