I am using Hulu Plus iPad 1 app and the Apple Digital AV Adapter, it works fine with netflix, but with Hulu Plus all I get is sound no picture, can anybody help?
Some apps do not support the cable. You would have better luck jailbreaking and using an iPad mirroring App to display the screen as it plays the movie.
You can either contact the developer, or just do some searching on the net. no real science behind it. Most of the Apps have a description that is pretty detailed. If they don't, try contacting the developer and ask your specific question.
By trying them or looking in the app descriptions. No official list of AV adapter apps. Apple has a list of AirPlay apps but not AV Adapter links on the iTunes store under iPad apps.
I am using Hulu Plus iPad 1 app and the Apple Digital AV Adapter, it works fine with netflix, but with Hulu Plus all I get is sound no picture, can anybody help?