Nvidia Shield auto start

Every time I turn on my Samsung QN75Q70CDF TV my Nvidia Shield Pro turns on.
Is here a setting either on the TV or Shied I can turn on or off to stop this?

Settings>Device Preferences>Display & Sound>Power Control

…or just use you Samsung remote. You switch between your Shield and Samsung with one click (Home button to go to Samsung and the Select button to go to the Shield).

Tbh, I would just use my Samsung remote instead of the Shield’s remote. Except I don’t like how the Samsung remote feels in my hand…too thin. lol

There are also, some settings in Samsung but haven’t really messed with them all that much.

Btw, your device is on regardless. It is just in sleep mode.