The Optoma HD72 is a fully high definition home theatre projector displaying at a native resolution of 1280x768. The HD72 features ImageAI technology, which automatically adjust the light intensity based on the users viewing needs. At the heart of the HD72 is Texas Instruments’ DarkChip2 DLP technology. The HD72 produces a 1300 lumen brightness in its display, along with a 5000:1 contrast ratio in ImageAI mode. The Optoma HD72 also features a 1.2x Manual Focus/Digital Zoom, and manual lens shift of 4 directions - horizontally and vertically. Available April 2006, the HD72 retails at $1000.