Projektror Vivitek D557W-EDU

by Vivitek

3,000 ANSI lumens of brightness and 15,000:1 contrast ratio for clear, crisp and bright presentations
WXGA (1280 x 800) native resolution scalable up to a maximum UXGA (1600 x 1200) resolution
Innovative 5 segment color-wheel provides improved color reproduction and automatic gain control
DLP® technology with BrilliantColor™ for vibrant and rich picture quality
Convenient top loading design for easy lamp replacement
Multiple inputs for easy connection to a variety of devices: HDMI v1.4, VGA-In (x2), S-Video, composite video
Source filtering function to save time locating device signal source
Direct 3D via HDMI
Audio ready with built-in 2 watt audio speaker, audio-in and audio out ports