So I can't look into this HOWEVER there are folk that find a Logitech Harmony to be a good workaround since I can program the harmony to turn on something, delay a few seconds than turn on the next thing.
I have my KN55S9CAFXZA controlling my cable box with IR blaster. When I turn off/on the TV it turns off/on the STB. Is there any way to NOT have this happen? It causes the TV to display a STB Not Connected message when I turn the TV on since the STB takes a few seconds to turn on and connect. I then have to use the remote to dismiss the message.
Do you know what an OLED TV is?
CNET explains how OLED technology differs from regular TVs, and what you need to know to make the right shopping decision.