Wacnstac, switching between 3 video modes does not prove that the TV powering-on input state is setup properly because when switching between various TV activities, the TV is already on. When you switch from the "off" state, OR from an audio only activity, to a video activity, then the TV must be powered on. If I assume you have setup the TV powering-on behaviour correctly, then my guess is you need to increase the TV "Power On" delay.