E-ink in Color

[alanajoli]

This is more of a general question to the folks who read this journal at large than an actual blog entry (though it does have to do with today's New York Times article about Amazon acquiring a company that looks like it'll pave the way to Amazon developing something similar to an iPad -- color display, WiFi, etc.). As you all know, I'm really fond of the e-ink display. I think it makes for a superior electronic reading experience. When I was chatting with my coworkers about it, one of them who is also a photographer said that such a display would make photo editing much easier, because you wouldn't be dealing with the back-lit glare of a monitor.

According to that NYT article, it sounds like no one is using e-ink in color -- that the choice is either an e-ink display or a color display. But back in 2005, E*Ink, presumably the company that designed the technology, put out a press release (featuring the Book of Kells, unless I'm mis-identifying the image) that showed that the e-ink display could feature color. An Engaget article from April 09 shows a competition among developers to release color e-ink displays to the masses.

My question is this: why settle for a back-lit screen as the color technology (when what makes e-readers really exciting is their non-back-lit screens) when e-ink and competitors have color in progress? Is this a personal preference issue and I'm just being a dolt about it? Or are folks just tired of waiting? (While working on this, I found a Wired article that addressed my first question -- which was why, if the technology has been around since 2005, hasn't it come to the market yet. Apparently it's harder than I thought.) If you read e-books, what are your feelings about displays?

Comments

[holmes-iv.livejournal.com]

I suspect that most people who want a color display want something with a fairly high refresh rate, such that you can play (for example) movies and games on it. I could be behind the times, but from what I recall about the technology, trying to get an e-ink display to update at that speed would be very difficult, battery-draining, and generally unsatisfactory. So I would guess the back-lit color devices are likely to stick around indefinitely, because the color e-book market is only an incidental one for them—when color e-book readers with e-ink are available (especially textbook-format), the iPads of the world will lose out on that market, but they'll still be used for the sub-netbook computing-device market that they're really aimed at.