Is the iPhone 5 more powerful than the iPad 4? Is this why there is such stuttering when I output onto my HDTV through my iPad but not my phone? Pretty much every game or app other than OPlayer has very noticeable lag when using my iPad 4, but little to none when I use my iPhone 5. Furthermore, the iPhone 5 supports full 16:9 mirroring so there are no black bars on the TV such as with the 4:3 ratio iPad 4. It's very strange, and not exactly what I anticipated when I bought the cable (I thought I would be primarily hooking up my Pad). Is it because the iPad has to push so many pixels? Am I asking too many questions? Probably, but there's little to no discussion about this on the web... I specifically registered here so I could get some decent answers!