mini projector,portable mini projector,home theater projector,support MPEG4 AVI, RM, RMVB, FLV, ... be connected to DVD, set-top boxes, IPhone, PSP, multimedia players and other media devices show Built-in removable high-capacity ... 4MB / S; Support e-book reading and bookmark functions; Removable disk function; Support firmware upgrade; Support for multi-tasking function, can ...