I am trying to use my iphone Slingplayer app to watch TV at our football tailgate. I bought the Apple AV cable and when I hook it up, I can get audio on the TV, but not video. Is there something I need to do on settings to be able to play the A/V on a TV from my iphone?
Currently the only way to do what your wanting is to jaiklbreak your iphone and install one of a slew of programs made for exporting your phones screen otput via the cable. One such app is called screensplitter.