... : Frequency Dual-Core 500M, Support WORD, EXCEL, PPT, LED 50 lumen Description:1. This Multimedia Mini ... browse and present files, such as WORD, EXCEL, PPT, PDF. 3) Integrated MP3, MP4, PDF functions. ... Frequency Dual-Core 500M 7) Support WORD, EXCEL, PPT 8) Support internet: Wireless Internet (optional) 9) Support ... CE 5.0 File Format: Word\excel\PDF\PPT and others Optical Technology: LCoS (3M), RGB ...