Slashdot Mirror


User: CaptSphynX

CaptSphynX's activity in the archive.

Stories
0
Comments
5
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 5

  1. Re:This camera is useless t o me... on Origami Helps Cellphone Cameras To Focus · · Score: 1

    I think that a large reason why mobile phone camera's are more gimmicky that useful is because they don't compare to pure-bred digital's on an even footing. They are missing out in subtle areas such as the abscence of a flash and the ability to zoom -- as concerns this article.

    They are as you mention finding their niche in a few applications. I know of atleast one media purchase manager (as in advertising exec) who snaps up photographs of billboards on his way to and from work. I'm sure he could just as easily do this with a digital, but quality not being an issues convenience rules here. And this is just one unique example. Given some more time, I see no reason why the camera phone should remain to be as useless.

  2. Re:PZT motors are brittle on Origami Helps Cellphone Cameras To Focus · · Score: 2, Informative

    I have to agree with you. It's a very delicate arrangement based on the principle of gripping surfaces and tension between two surfaces that looks like it can come apart or go awry quite easily.

  3. Re:GSM = cheap? on Delays and Problems for India's New CDMA Network · · Score: 1

    for anyone looking for more info on technologies used the world over ..

    http://www.gsmcoverage.co.uk/coverage.html

  4. Re:GSM = cheap? on Delays and Problems for India's New CDMA Network · · Score: 1

    LIST OF MAJOR MOBILE PHONE TECHNOLOGIES WORLDWIDE
    ----- --------- -------
    Tech. Frequency Country
    ----- --------- -------
    CDMA 800 South Korea
    CDMA 800 Japan
    CDMA 1900 South Korea
    CDMA2000 1X 800 South Korea
    CDMA2000 1X 800 Japan
    GPRS 1900 North America
    GPRS 900, 1800 Europe, Asia
    GSM 1900 North America
    GSM 900, 1800 Europe, Asia
    IDEN 800 USA, Canada, Brazil,
    Israel and Middle East
    PDC 800 Japan
    PDC 1500 Japan
    W-CDMA Tokyo, Japan

    Draw your own conclusions ..

  5. Small correction on CDMA 2000 1x Comes to India · · Score: 1

    The cost of the service on the network is given as .40 Rupees. The dollar equivalent has been incorrectly put at .8 (.80) .. should instead read as .08. It seems that this service promises to provide mobile connectivity at very low cost. Even at that low cost, I believe that many people would have incorrectly gauaged how much cheaper this service is by a factor of ten.