I was reading an article about CHIP, the so called $9 computer: http://makezine.com/2015/09/24/the-9-computer-is-shipping-today/ and I was thinking wow, this could be a nice project for NetBSD, when my attention was caught by this picture: http://i2.wp.com/makezine.com/wp-content/uploads/2015/09/8C19659D-EC75-4034-A13A-166A00BA364A.jpg See that monitor in there? I've never seen anything like that. Can anybody spot what it could possibly be? It looks like a flat display with a custom holder?
That looks like a composite cable. There are lots of small displays which aren't expensive on Amazon for less than $30 USD. You might find something similar there, or you could email the person who owns it.
Speaking of that - I don't think I ever got the composite video port working on my Raspberry Pi in spite of whatever people suggested we put in cmdline.txt (see? We're back on-topic), and now we have both that file and config.txt so I'll never be able to remember which one is for what...
John