... ,Micro projector,Mini projector,computer projector,multimedia projector.Support built-in memory 1--8GB Support TF card Max up to 4GBSupport AV ... IN,USB portCan be connected to 3G Mobile Phone, IPHONE, ... business presentation, watching movies and playing games etc.Support Built-in Memory1-8GBSupport TF cardMax 4GBSignal InputAUSB video signal,TwinView of ...