Sony Projector Dx221

3LCD BrightEra Technology Bright, clear images with maximum 2,800 lumens colour light output & XGA resolution Up to 10,000 hours long-lasting lamp (in Low Mode) 1.2x flexible zoom lens 30′′ to 300′′ screen size (0.76 m to 7.62 m) (measured diagonally) 4000:1 Contrast Ratio HDMI x 1 & VGA x 1 with Audio Out & 1W speaker (monaural) Dimension : 325.1 x 79.8 x 230.5 mm (12 13/16 x 3 5/32 x 9 1/16 inches)