HIGH BRIGHTNESS 3000 ANSI LUMENS - 1080P (1920x1080) resolution - 20,000:1 contrast ratio - delivers exceptional image quality in various lighting conditions for conference rooms; classrooms; and home theaters ADVANCED DLP TECHNOLOGY featuring 0.69-0.83 throw ratio; 1.2x optical zoom; keystone correction 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees - ensures flexible installation and superior image clarity with professional-grade optics for any room setup