WXGA Short-Throw DLP Projector. It features a short 0.49:1 throw ratio, which will allow you to place it very near your screen or other display surface, reducing the likelihood of someone passing in front of it and casting a shadow. Its 3300 lumens of brightness combined with its 20,000:1 dynamic contrast ratio and 1280 x 800 native resolution will help ensure clear images even in rooms with ambient light.
The included adapter provides Wi-Fi connectivity and Bluetooth audio output to compatible speakers or headphones. The Android operating system built into the projector enables you to download apps to its onboard 16GB of storage.
The EW800ST has VGA and HDMI inputs to support both analog and digital video source devices. Its VGA output lets you daisy-chain multiple projectors or displays together so you can present the same thing in multiple areas, and the analog audio input and output and integrated dual 1W speakers enable sound to accompany your presentations. A remote control and VGA cable are also included as an added convenience.