Popular USB 2.0 interface and not need other power.
Capture Video & Audio though USB 2.0 interface.
Support Brightness, Contrast, Hue, and Saturation control.
Could capture audio without the sound card.
Support For All Formats: record in DVD+/-R/RW, DVD+/-VR, and DVD-Video.
Applying to internet conference/net meeting.
The dimension suitable that is easy to carry.
Support System: Windows 98/ME, Windows 2000, Windows XP, Windows 7(32 bit only).