... ) HD (1080P, 720p)Displayable Colours1.07 BillionProjection LensShort throw lens / Manual Focus Lens Fixed ZoomThrow Ratio0.626:1 / 82"@1mProjection Screen ... . Humidity 85%, Max. Altitude 3000mUniformity90%SecurityKensington Lock, Password ProtectionStandard AccessoriesUser Manual (CD), Power Cord, Remote Control & battery, VGA Cable,Warranty Card, Qualified ...