Projector resolution:HD 1080 (1920 x 1080); Projectors:LCD; Contrast (value : 1):10000-20000; Brighteness (in ANSI lumens):4000-5000; Interface:HDMI, VGA, Composite, Component, USB 2.0, 3.5mm Jack, LAN, MHL; Mounting:On the Table, On the Ceiling; Equipment:Remote Control, Speakers, Zoom; The lamp life (in hours):15000-30000