Can the S515 2018 model usb port be used to feed external speakers?
or is only the Optical and 3.5mm out.
I get pair of bookshelf speaker that 3.5m, optical, usb, and bluetooth and i trying to fiqure how i can hook all my stuff on to the speakers
The USB port on your Roku TV is only an input for something like a USB stick. You can inert a USB stick and view photos from it into your TV. There is no audio output. If you want audio output you need to connect a soundbar via HDMI. You can also buy the Roku Wireless Speakers and Subwoofer