Pixel Qi continues its debut, founder Mary Lou Jepson speaks
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by Devin Coldewey on June 7, 2009


Computex appears to be Pixel Qi’s big entrance: what with the hands-on last week and these follow-up videos answering questions and showing more of the device, we’re learning more about this reclusive technology in a few days than we did in the last year.

Mary Lou Jepson is the CTO and founder of Pixel Qi, and she explains what her vision was in starting the company. Among other things, she wanted to take advantage of the existing LCD-creation infrastructure and make the screen, while in other ways revolutionary, work inside the confines of existing computer technology. They’ve succeeded for the most part. Some salient points:

  • They’re going into mass production this Fall
  • “It’s not e-ink… it’s not e-ink”
  • It’s “almost” as reflective as the Kindle in its reflective mode
  • There’s no greenish tinge (I can kinda seen one though)
  • Unlike e-paper screens, the Pixel Qi screen can show full motion in reflective mode, and although it looks black and white, there is color information depending on your lighting.
  • Mary Lou uses VLC

Here’s a comparison with the Pixel Qi, a Kindle, and another “transflective” screen.

And in Mary Lou’s office, where they’ve hacked some Pixel Qi onto an OLPC for comparison purposes:

Looking good. Maybe the CrunchPad V2 will use one these suckers.

Comments rss icon

  • The wide screen is a nice touch. But when compared to the Kindle, would you really specify it as an e-book reader?

  • I’d say it is a more power efficient netbook. You can read ebooks with it, but the battery life is not really meant to last as long as an ebook reader.

    Think about 30 extra minutes of battery on an average netbook.

    It is meant to increase battery in cost effective netbooks, since netbooks are low quality, and low price aimed.
    There is not the need on netbooks to watch HD movies on the internal screen (which doesn’t even display 720p movies on full quality).

    Also the device’s CPU and RAM is not meant to do photo or video editing, so they’re the perfect target. Laptops can also benefit, but I doubt that LCD monitors will be replaced by this technology; as they generally are as output for desktops and used for more powerful applications (having higher resolutions and so..)

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