OPTOMA W381 WXGA Projektor

Project bright vibrant presentations effortlessly any time of day in HD. Designed for meeting rooms and classrooms, the W381 boasts amazing colour, long lamp life and energy-saving features to provide you with a low overall cost of ownership.This projector is easy to connect to with multiple inputs, a built-in speaker and USB Power. Perfect for connecting HDMI dongles such as the Optoma HDCast Pro and the Google Chromecast  or a laptop, PC or Blu-ray player for clear projected images with sound. Portable and lightweight projector can be installed or taken on the move for off-site meetings with the optional carry bag (sold separately)."

• Display technology: DLP™
• Resolution: WXGA (1280x800)
• Brightness: 3,900 lumens
• Contrast ratio: 25,000:1
• Native aspect ratio: 16:10
• Aspect ratio - compatible: 4:3,16:9
• Keystone correction - vertical: +/-40°
• Horizontal scan rate: 15.38 ~ 91.15Khz
• Vertical scan rate: 50 ~ 85(120 for 3D)Hz
• Uniformity: 75%
• Screen size: 0.82m ~ 7.61m (32.24" ~ 299.53") diagonal