On August 31, 2017 at 11:48, JaredNix said...
Samsung uses an ex-link (3.5 mm connection to db9 cables needed) to control it.
Normally...yes. These TV's don't have the Ex-Link port though. Samsung states they are "RS232C Ready", and apparently that means there is an adapter you plug into one of the USB ports. I'm working with one of our vendors right now to try to find the part number on the adapter.
