... ,Business & Education Projector 2012 new style mini projector , LED projector Considering the egar for super resolution display system and ... utilize multi-projector to realize a real super resolution display system.Specifications:1.Optical technology ... ,Memory cards,SD cards,Remote control,USB,S-terminal,AV input,Audio output,Picture format, ... in it.Thanks!Pictures: 2012 new style mini LED projector