Unique Display Question

Sounds like you're client wants a table. Actually I saw one of those a few years ago at a Google Glass exhibition.

 

If your app is compatible with x86 architecture..... the sky's the limit.

https://en.m.wikipedia.org/wiki/Android-x86

 

I know Samsung makes an 18in Android tablet, the Galaxy View. Also have a look at B2B sites like made-in-china.com and globalsources.com There's bound to be some OEMs making Android tablets around that size as well, and maybe able to customise to your exact requirements, depending on how many devices you actually require.

One thought though, 1280x800 is rather low resolution for an 18in plus screen-size, and probably doesn't exist.... Hey look at the pixels!
AFAIK, Android apps, if they're written correctly should be able to scale to higher resolutions without problem.

 

This is probaly too big but boy it's cool.

I saw it at Engadet Boston not the Google Glass exhibition. Those tech shows are pretty cool but we don't get many lately.

 

Looks like the original Microsoft Surface table of 2008


For the OP, do you require hand-held mobile, or is it some sort of standing kiosk type thing you're doing.

 

I think the OP is looking for the component manufacturer. I know they don't produce it in the USA.