... 50000hours at least Input/Output Interfaces Input InterfacesBasic2HDMI, VGA,TV,USB,AV,Audio USBVideo1080P MKV, MP4, DVI,RMVB, RM --near ... launch “Single LCD&LED” projector at 2008 with 6patents tech including whole-sealing optical engine; LED utility patent and silent pipe ... cooling patent etc. *Philips ODM factory with CE,FC, ...