Vivitek DX273-EDU

Up to 4,000 ANSI lumens with a contrast ratio of 15,000:

1 DLP® and BrilliantColor ™ technologies for clear and vivid images Lower operating and maintenance costs with an energy-efficient lamp for up to 20,000 operating hours (Long Eco. Mode)

6-segment (RGBYCW) -Color wheel for enhanced and vivid color reproduction

Manual zoom and focus for easy adjustment and flexible positioning

Full set of inputs and outputs for display connectivity

2W total power for stereo audio with multiple audio input and audio output connections

Choose from 8 preset Display modes to get the most suitable display image

Top lamp cover for easy lamp removal and insertion

Intuitive multilingual OSD (On-Screen Display)

Environment friendly with less than 0.5W power in standby mode Portable and lightweight with only 2 , 6 kg (5.7lbs) anti-theft security features include: Kensington® security slot and Sic safety bar