Optoma's 1080p ultra short throw interactive projector, the EH319USTi, is perfect for businesses, schools and colleges. It is bright and uses the generation of TouchBeam finger-touch interactive technology, enabling several people to work simultaneously on the screen without using a pen. The throw ratio of 0.25:1 means that it can project a 100" image from just 55 cm away. And having the projector installed so close to the screen avoids any shadows being cast across the screen from the presenter.
It provides a complete package for engaging learning with many features, including two HDMI inputs, powered USB port, powerful 16 W built-in speaker, improved lamp life, compact chassis and a completely mounting system for a fast and simple set-up.
Optoma EH319USTi - DLP projector - 3D
DLP projector - 1080p
Yes (3D glasses sold separately)
3500 ANSI lumens
Full HD (1920 x 1080)
Native Aspect Ratio
1.07 billion colours
Ultra short-throw lens
Bulb life cycle
Up to 3000 hour(s) / up to 6500 hour(s) (economic mode)
2 x HDMI - 19 pin HDMI Type A , 1 x audio line-out - mini-phone 3.5 mm , 1 x composite video input - RCA , 1 x microphone - mini-phone 3.5 mm , 1 x USB - 4 pin mini-USB Type B , 2 x audio line-in - mini-phone 3.5 mm , 1 x audio line-in - RCA x 2 , 1 x VGA input - 15 pin HD D-Sub (HD-15) , 1 x network - RJ-45 (management) , 1 x serial RS-232 - 9 pin D-Sub (DB-9) (management) , 1 x VGA input / output - 15 pin HD D-Sub (HD-15) , 1 x USB (power only) - 4 pin USB Type A (power only) , 1 x 3D Sync out