soulweaponry
New member
Shopping around for a projector online and from what i see, there is an audio output on some projectors and not others. This is the output i would use a 3.5 mm cable to run to my stereo right? I see this on a projector like the optoma hd66 but not the hd65. I don't get it. Isn't this absolutely necessary to hook up to my stereo for audio? Why would some projectors not have that? How else would i hook it up?