Android 5.1.1 smartTV - HDMI TV, how to set to always on

[reywang83]

I have Ms8+ ATV 5.1.1, how to let it stays always on.

Currently, if I turn off TV set, it shuts down the ATV.
ATV is taking too long to turn it on, over 2-3 minutes.

 

[B. Diddy]

Moved to the Android TV forum.