From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id n07Kv37p029554 for ; Wed, 7 Jan 2009 15:57:03 -0500 Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.25]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id n07KuUC7032652 for ; Wed, 7 Jan 2009 15:56:34 -0500 Received: by qw-out-2122.google.com with SMTP id 3so3637910qwe.39 for ; Wed, 07 Jan 2009 12:56:30 -0800 (PST) Message-ID: <412bdbff0901071248p5c0ddee3qa034a0db7021998@mail.gmail.com> Date: Wed, 7 Jan 2009 15:48:15 -0500 From: "Devin Heitmueller" To: marilynnpg@tx.rr.com In-Reply-To: <20090107203537.3M8BX.5758.root@cdptpa-web12-z01> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <412bdbff0901071123u37284eb7k7b2f861e91555bf0@mail.gmail.com> <20090107203537.3M8BX.5758.root@cdptpa-web12-z01> Cc: video4linux-list@redhat.com Subject: Re: Windows vs Linux DVR System? List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: On Wed, Jan 7, 2009 at 3:35 PM, wrote: > Devin, All that you are saying may be true. All that I can say is that when I combine the USB 36ft cable with my Logitech QuickCam Pro at 30 frames/ second with a 960 by 720 pixels frame size, it worked flawlessly. Sure, for simple CCD analog capture devices, I can see that working. For any device with a tuner, analog decoder, or ATSC/DVB demodulator, you're already pretty much at 500ma. In fact, using an inline meter, I have seen devices exceed 500ma and it results in some fun debugging for some environments depending on how the USB host handles exceeding the maximum power threshold. Cheers, Devin -- Devin J. Heitmueller http://www.devinheitmueller.com AIM: devinheitmueller -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list