Hi. Samsung 75q80B with roku in hdmi1. When I turn TV on roku launches and hijacks homescreen. I'd like tv to turn on and show samsung home screen. Any thoughts? Thx john
I believe the reason why this is happening is because HDMI-CEC is launching Roku when you turn on the TV. You can disable that feature by going into Roku's Settings > System > Control other devices > Uncheck 1-touch play.