Thanks Lovemore,
Here is what I got when I  do v4l-info video1, It says DVI2USB, I thought it 
uses the same driver as for VGA2USB. Please correct me if I am wrong.

### video4linux device info [video1] ###general info    VIDIOCGCAP      name    
                : "Epiphan DVI2USB #D4U24509"   type                    : 0x1 
[CAPTURE] channels                : 1     audios                  : 0     
maxwidth                : 1024  maxheight               : 768   minwidth        
        : 1024  minheight               : 768
channels    VIDIOCGCHAN(0)      channel                 : 0     name            
        : "VGA" tuners                  : 0     flags                   : 0x0 
[]        type                    : CAMERA        norm                    : 0
tunerioctl VIDIOCGTUNER: Invalid argument
audioioctl VIDIOCGAUDIO: Invalid argument
picture    VIDIOCGPICT  brightness              : 32768 hue                     
: 0     colour                  : 0     contrast                : 32768 
whiteness               : 0     depth                   : 24    palette         
        : RGB24
bufferioctl VIDIOCGFBUF: Invalid argument
window    VIDIOCGWIN    x                       : 0     y                       
: 0     width                   : 1024  height                  : 768   
chromakey               : 0     flags                   : 0

Regards,Sandeep TamrakarTexas A&M-Commerce
> To: [email protected]> From: [email protected]
> Date: Mon, 4 Apr 2011 20:23:14 +0000
> Subject: Re: [Matterhorn-users]       
> org.opencastproject.capture.impl.ConfigurationManager.properties
> 
> Hi 
> 
> It looks like your VGA2USB device is not /dev/video1. It may be /dev/video0 
> so change it to that and see. The way I use to see my device locations (src) 
> is:
> 
> v4l-info /dev/video0
> 
> If this gives info relating to Epiphan then you have the right location.
> 
> If I may ask a silly question, do you have a VGA2USB device?
> 
> Thanks
> Lovemore Nalube
> Online Learning Environments Developer (Vula)
> ===========
> Sent via my BlackBerry Curve :)
> 
> -----Original Message-----
> From: Sandeep Tamrakar <[email protected]>
> Sender: [email protected]
> Date: Mon, 4 Apr 2011 14:50:25 
> To: <[email protected]>
> Reply-To: Matterhorn Users <[email protected]>
> Subject: [Matterhorn-users]
>       org.opencastproject.capture.impl.ConfigurationManager.properties
> 
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