We are looking at upgrading one of our 8051-based products from a character-type LCD to a larger display. We are leaning towards a 240x64 graphic display, which gives us 8 lines by 40 characters.

A quick search yielded 8 manufacturers. Most products are very similar, using either T6963C or HD61830 controller ICs.

I would appreciate any advice, recommended suppliers, horror stories, etc. I am located in the US.

Thanks!

-- Tom Bachmann