Resolution: 320 * 240; Contrast: 300:1</br>Projection Lens: Manual Focus; Angle ratio: electronic zoom</br>LED lamp life of 20??000 hours; Brightness: 40 lumens</br>Input: HDMI/VAG/AV/USB/SD Card (SD not included in package)</br>Attention:Not recommended for PPT??Word??Excel or business presentation.</br></br>Product Description</br></br>Mini LCD Proj<p>Mini LCD Projector with 18 to 100-inch image with long last LED lamp is ideal for any home theater. </p>  <p>Easily connect to your cable box?? DVD player?? SmartStick?? Satellite TV?? PlayStation?? x-Box?? PC/laptop?? Blu Ray Player or almost any device imaginable. Even play digital media files directly through the USB port and integrated media player. </p>  <p>Projector includes the following conn