You might have a look at: https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXino-MICRO-4GB/open-= source-hardware Has a A20 dual core CPU with Mali 400 GPU. Plays back video quite nicely and can get SD cards with Debian Linux or Android pre-compiled. They also sell plug-in 4.3", 7" and 10" LCDs (with or without touchscreen). Would be pretty much plug 'n play. Nice boards, I'm using the basic CPU core design in a new project right now and we did our evaluation with this board. Matt Pobursky Maximum Performance Systems=20 On Mon, 9 Jun 2014 23:22:00 +0100, Joe McCauley wrote: > Possibly not 'slick enough' for this job (no movie possibility I think), > but I like the look of them for other projects. Thanks for that link. > > As regards how small? How short is a piece of string..... 7" is the upper > limit of what I'd want, but I don't want people struggling to see it > either, so maybe 4" might be the minimum. Its for a one off project, so > the cost is a bit less important than is ease of implementation. At the > same time thy are not made of money :). > > Joe --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .