Good for use with video but not with photo.

I ordered this cable assuming it would provide a connection for all mediums of AV to be connected between my iPhone and TV, but unfortunately, it is seemingly unable to display photos. Having re-read the product description, I can see that it says nothing either way about the presence (or not) of this feature, but it disappointed me enough to knock a star off its rating; it is otherwise good although it doesn't appear to be able to deliver HD video to the TV screen either. Then again, comparing the price of this cable against that of the Apple one, it's a small niggle.