Occasionally, while doing NetFlix streaming, I see that the audio doesn't always sync perfectly with the video. It is more noticable on certain films than others, particularly with dialogue. I imagine it is a problem with NetFlix but I was wondering if it had anything to do with the setup of the player. Does audio syncronizing with the video have anything to do with chosing PCM or audio Bitstreaming? Whatever the default was on my player, I haven't touched. Frankly, I don't know the difference between these choices and whether I should change the default. Any help will be appreciated.