Hey guys, I'm new to the whole AVR ecosystem. Recently got a denon avr-S760H and wanted to connect my PC. Since SPDIF gave a lot of input latency, I reluctantly connected my PC to the AVR to see how well it worked. It seems mostly fine but now my LG OLED TV just randomly turns off every now and then which is VERY annoying. Doesn't happen with any of my other sources (shield, PS5 etc) as far as I can tell. Maybe you guys know what it is? I have tried turning eco auto power off and stuff off in the denon settings but that hasn't helped.

Edit/Solution: It was actually an Nvidia shield that was also plugged into the AVR and had a power saving setting that turned off my TV after 15 minutes. Turn that off in its settings and you're good.