2008/8/27 Harald Welte <[EMAIL PROTECTED]>: > On Tue, Aug 26, 2008 at 02:46:23PM +0200, Francesco Cat wrote: >> Isn't USB 2.0 required for USB-to-VGA adapters? > > yes, USB2 is required for all USB-to-VGA adapters that I have ever seen as a > mass product. The reason is very simple: A full-screen uncompressed video has > much more bandwidth than USB1 can sustain. > > I've only ever once seen a pre-mass-production prototype of a USB1-to-VGA > adaptor. And that was in fact an entire PXA27x based linux system with > something like VNC. Just no configuration or user i/o of any sorts. But even > that never made it mass-market.
have you thought about going through the wireless interface? that's got way higher bandwidth than the usb port i found these on google; they're a bit big and not cheap, but maybe... http://www.amazon.com/External-Wireless-Projector-Adapter-wi-fi-Ethernet/dp/B000FEHB5I http://www.amazon.com/Addlogix-MA-WL-DVGA-Wireless-Projector-Adapter/dp/B000ENSTE2 http://www.washingtonpost.com/wp-dyn/content/article/2008/06/11/AR2008061100099.html _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
