... , 000 hours. Environmentally friendly, energy -saving and zero radiation.3. HDMI/memory Slot SD/MMC/MS ... memory by SD card U disk, and will store and play movies including MP3/ MP4/MP5 ... AV, digital camera, PDA mobile phone, Mp4 and PSP.Capable of connecting to external speakers, that ... product has a wide range of applications: Business and product presentations, company training, School education, Friend’ ...