The Optoma HD70 is a native 720p, high-definition home theater DLP® projector. By incorporating the finest HD technologies, including BrilliantColor™ color processing technology, the Optoma HD70 delivers vivid images and amazing color clarity. With outstanding functionality and value, the HD70 demonstrates the ability of delivering a brilliant projected picture without compromising performance. Native 720p high-definition home theater projector Bright 1000 lumens with 4000:1 contrast ratio (with ImageAI™) Native widescreen with a 16:9 aspect ratio ImageAI technology adjusts light intensity output to deliver remarkable contrast levels Whisper-quiet at 28dB to ensure silent operation