Brighteness (in ANSI lumens):2700; Contrast (value : 1):60000; Projectors:LCD; Projector resolution:HD 1080 (1920 x 1080); The lamp life (in hours):7 500; Interface:HDMI, VGA, Composite, USB 2.0, 3.5mm Jack, S-Video; Equipment:Remote Control, Speakers, Zoom; Mounting:On the Table, On the Ceiling