Feathers: 100%?Brand?new?and?high?quality! The?LED?lamp?can?work?for?over?20?thousand?hours，?and?can?provide?beautiful?colors; Free?switch?ratio?between?16:9?to?4:3 Multi-function?interface:?AV/VGA/HDMI/TV/USB High-definition?home?theaters，?daylight?home?cinema，?education?，business?presentation，?conference?，meeting?room，big-screen?private?theater?KTV，?nightclubs，Party?entertainment... Specifications: Image?system:?LCD System:?Global?standard Supported?resolution:?320*240 Aspect?Ratio:?4:3/16:9 Digital?Keystone?Correction:?±15° Lens:?Manual?Focus Contrast:?300:?1 Projection?Method:?Front?/Rear?projection/Suspendion Language:?Chinese，?English?etc.?23?kinds?of?other?languages. Lamp?Type:?9W?LED，?20000-hour?lifespan Brightness:?600?Lumens Image?size:?20-100?Inches Projection?distance:?1-3m Plug?Type:?EU Voltage:?12V-2A Power:?24W Color:?Black，?Yellow，?Pink，?Blue Input:?AV/VGA/HDMI/TV/USB Package?Includes: 1?x?Projector 1?x?Power?Adapter 1?x?AV?Cable 1?x?Remote?Control