i.e if running a media player (point A.) Can audio be outputted through speakers (point C.) separately? and only video outputted through the A50P Projector (point B)? Or does sound and video have to come out of the projector when plugged In?
Also, Is there an optional 3.5 mm audio output in the projector to plug into speakers? Or is sound only available through the built-in speakers when plugged in?
The sound come out of speaker is defined by media player (point A) design.
(1) If point A is a notebook, it can be choice by itself setting. You can switch the audio by notebook or projector.
(2) If point A is a smart phone (media player), you can plug the outer speaker into the earphone jack of smart phone, then the audio will output by outer speaker. Or your smart phone supports Bluetooth, and you can use Bluetooth speaker to wireless connect with smart phone. Then the audio will output by Bluetooth speaker. But less smart phones be designed the audio come out by projector’s speaker. It is according to smart phone’s design and definition.