Optoma DW322 Bright WXGA Projector is designed for meeting rooms and classrooms, with amazing colour, long lamp life and energy-saving features for a lower 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 Google Chromecast or a laptop, PC or Blu-ray player for clear projected images with sound. The portable and lightweight projector can be installed or taken on the move for off-site meetings with the optional carry bag (sold separately).