3-chip 3LCD technology for best-in-class color brightness—4,000 lumens of color and white brightness. Bright, widescreen images with native WXGA resolution and a 16:10 aspect ratio. Low-priced, long-lasting lamp up to 17,000 hours in ECO Mode. Moderator function allows up to 50 users to connect to the display simultaneously—perfect for displaying a variety of content or comparing students' work side-by-side. RJ-45 allows remote network projector management, presentations over the network, and more. Wirelessly display from PC, Mac®, Chromebook, iOS and Android devices. Offers easy set up and 1.2x optical zoom, ±30 degrees horizontal and vertical keystone correction, and Quick Corner. Dual HDMI ports support multiple high-definition AV devices. Built-in 16 W speaker for engaging projector displays. Screen size up to 320" with split screen capability for side-by-side viewing.