Having read recently a review of the 10D which mentioned that the CF card to PC download rate was very slow and after having experienced waiting what seemed an inordinately long time for recovery of my images from my fast 512MB card. I decided to run a quick test.
The CF card is a SanDisk Ultra 40x which by reckoning should give a theoretical maximum write speed of 6MBps. I'm testing the read speed but nevertheless the point here is that the CF card is in no way the bottleneck in this test. What I did was leave 20 images on the CF card, connected to the PC and timed the download. I also checked the total size of the images so that I could calculate the transfer rate. On it's own the results might not be very useful. However I also own a IXUS400 which seemed to provide a faster transfer rate. So in order to test this theory, I simply placed the same card in the IXUS and ran the download again. These are the rather interesting results: SanDisk Ultra 512MB with 20 images with a total size of 37.9MB Canon 10D: Transfer Time - 2:22:9 Transfer Rate - 265KBps IXUS 400: Transfer Time - 1:19:1 Transfer Rate - 479KBps So I think you can guess what I will be using my IXUS for in the future in addition to skiing snaps. I guess the other simple solution is to buy a CF card reader, which I would hope could outperform the IXUS transfer rate also. After this rant I do have a question; does anyone know if there is a firmware upgrade available to help alleviate this problem? In all other respects I'm wholly impressed with the 10D and wouldn't be without it. Cheers, Karl. =============================================================== GO TO http://www.prodig.org for ~ GUIDELINES ~ un/SUBSCRIBING ~ ITEMS for SALE
