Hello,
We have 3 Samsung Frame TV's next to each other and in order to control one by one, we connected the TVs to the remote VIA Bluetooth. Our only ISSUE is the OK button does NOT work VIA Bluetooth, but the OK button works when the TVs are connected to the remote VIA IR Blaster.
We DO not want to connect the TVs with IR because they will all go off at the same time, that is why we chose the bluetooth route.
OUR TVs product code is the following. QN65LS03BAFXZA