1.UP to 100 peak lumens,fast heat dissipation 2.Led life:20000hours 3.Built-in 2GB Memory 4.Bright in ... , Windows 7Dimension (LxWxH): 146 x 74 x 27.5 mm LED mini projector Key Features:1. Portable Presentation Projector for Business ... computer / laptop, Video gamers(Wii, PS2/3PSP,XBox...), DVD Player, Digital Camcorder / Camera, MP4 Player,Mobile phones/PDA phones5. Internal/External ...