You do need a speaker to have a better experience. The internal speaker it’s low. You can connect one directly via mini jack to the projector, the built in Roku doesn’t support Bluetooth or if you connect a smart device via HDMI and that device supports Bluetooth then that’s another route 🙃
I'm not very computer literate. So can I use my cell phone? I have a Samsung Galaxy S7. Or do I need a connector to the projector from my Samsung Galaxy S7?
Hi Randy, the projector has a built in Roku smart device. You can stream thru the Roku. Now if you want to view what’s on your phone, I’m not sure if you are able to mirror things thru the Roku. But if you are looking to stream content then the built in Roku device that comes with the projector will get you streaming out the box.
Press smart view from the top drop down on your Android and connect it to your roku. It will say rokucast and show exactly what is in your phone. No cords needed.