VANKYO Leisure C3 is a 480P supported portable projector ideal for a home theatre. with 45ANSI Lumen brightness, 2000:1 contrast ratio and 40000 hours lamp life, the projection range supported is from 33 to 170 inch. It is equipped with an innovative cooling system with heat dispersion, as well as a noise suppression technology which cuts fan sound in half. Also, the two built-in speaker will bring an amazing theatre experience.