... 4:3;16:9 image size(diagonal) 7"-100" WIFI small projector for laptop ModuleHK-820Special FeatureThe smart mini projector ... @30FPSphoto format JPEG/BMP/GIFEbookTXT,LRC,PDF,Html,Htm,EPUB;Max 20MLanguageChinese,English ,Spanish ;Italian….etc, totally 56 languages Lamp ... connected to Notebook,3G Mobile Phone, IPHONE, IPOD, PDA, PSP, VCD, DVD,X-box,PS2,PS3Build-in infoSpeaker2W High qualityMemorybuilt ...