Dude, seriously, I don't need to print out some paper to try it, I can use maths.Try it and see for yourself.
I know diagonals are used.Diagonal measurements have long been used because that measurement yields the biggest number for marketing purposes.
I know.A 65" HDTV screen is not 65" wide. A 36" HDTV screen is not 36" wide.
It's not necessary for me to measure my TV; I know that the diagonal is longer than either the height or the width.What size HDTV screen do you think you have? Now go measure its landscape width.
I know.A 4" iPhone screen won't be 4" wide.
WRONG! It will >0.5" wider (in landscape, which I assume we're always referring to)It will be < 0.5" wider.
No I won't be surprised. Plus, I don't need to measure it, I can use maths.If you have the current iPhone, it's touted as having a 3.5" screen; measure it's landscape width and be surprised.
The iPhone 4S is a 3:2 ratio with a 3.5" diagonal. W x H (in landscape) = 2.91" x 1.94".
Agreed (there abouts). Notice the figure YOU gave, 3.484", is > 0.5" wider than the current landscape width of 2.91"?!In fact if the new 4" one is indeed as rumored, it is believed that it will come in just shy of 3.5" wide (3.484" to be exact).
I never said it would be 4" wide in landscape. I'm saying that in landscape it will be more than 0.5" wider than the iPhone 4S. It's you who's getting confused between diagonals, heights and widths. You gave a figure earlier that proved yourself wrong.To hit 4" wide in landscape, either the phone would have to be a LOT taller than all rumors have speculated OR the new phone would have to be widened too (as the "this is a red herring" crowd still believe).
Again, I really don't think I need to. I hope by this stage you agree.Print the width & height measurements of the current and future (rumored) iPhone and see for yourself.
Whether it is or isn't "substantially wider" is a qualitative or subjective judgement. I'm merely saying that it will be > 0.5" wider in landscape, something you denied.Landscape will not be substantially wider on this rumored screen... just a little wider than landscape is now (especially, when considered against the on-screen keyboard).
Cheers for the advice.Don't be fooled by the marketing spin (the iPad is not actually "magical" either).