What is the typical size the slider images should be?

I am using 1899 px by 937

It works fine on the computer and any droid device. but for the iPhone, only part of the image is showing up.

I just resized it to 1366 x 627 px and its still too large.

Post a link to your site please. We’re using images with 1920px width in the demo and it works fine.

Www.stmhonline.com

Could be because you’re running your site in a frame and loading from here: http://www.stmh.swdesignclient.com

That’s a domain forward. The customer owns the name, im hosting it there.