So having an odd issue with the x900H. If I’m using the android TV (built in) everything works fine.

If I run off a device thru my AVR, Xbox, Shield TV. Approximately 20mins later regardless of the content the TV will just shut off suddenly. Once I turn the TV back on its good for the rest of the night…

The odd bit is the consistency, switch to external source, wait about 20mins, TV shuts off… BUT is it’s only once per session, After I power back on its good until everything is powered off and on again.

Using a Marantz NR1710 on input 3, enhanced HDMI and eARC are turned on as the marantz handles the audio and I want Dolby vision support from my Xbox.

I thought it might be some power saving (not seeing input?) so i shut off all power saving and standby options. Disabled IP control, disabled pretty much everything to do with Bravia sync and the issue still persists.

Has anyone else seen behaviour like this?