Micro Projector, Support TF Card, AV/VGA interfaceResolution ratio 800*600 1) Technical Date Input 100-240V ~50/60 hz ... of MP5( including PPT ) at any time 5) Resolution rati 800*600 6) Brightness LED30lm=1200 lm 7) Contrast ratio 200 ... , Holder Micro Projector, Support TF Card, AV/VGA interfaceResolution ratio 800*600