for a start you missed the +
and if you are displaying art then perhaps you and others would want t take a closer look, and not just have it look good from 6 ft away.
remember lots of people are just talking about their own photos for some reason, when a such displays can display anything. I would say a decent e-ink display would be far more useful at displaying more normal art and being able to change it when you want.
I wasn't at all - if you're talking about a photo frame, you can get away with an excellent looking picture on your desk using AMOLED these days with no noticeable picture degradation - we're not talking about using screens to display masterpieces here, we're talking about technology that's affordable and good enough to put on your desk.
I would agree with using e-ink, as they're longer lasting...Do you really think people would use a picture frame for more than their kids and wife though?
It doesn't have to be pictures of family. You could download anything of the net. Any art.
For the modern day where we can take millions of photos without worrying about spending a fortune on film, I think the concept of these digital slideshows is great.