media query

I've been reading all of the information I can find about the default Omega layout settings. One source I read stated that the default Narrow Layout would go into effect on an iPad in the portrait view (as well as on the iPhone and smaller devices).

But from what I can tell looking at the Media query used, the default Narrow layout would not go into effect in the portrait mode on the iPad, given the media query being used ...(max-device-width: 800px) and (min-width: 740px) and (orientation:landscape). This seems like the preferred behavior.

Am I interpreting the effects of the Narrow layout settings correctly?