Sorry, I'm a bit confused. Is 1080i60 different from the 1080i which is listed in the manual. I'm assuming the manual refers to 1080i 60 as I though this was "normal". There is no mention of 60 (just the option to set 24p).
Or, maybe I wasn't clear. The HDMI options I gave are all manual settings plus "automatic" where the unit will decide what is best for the TV.