... DVD-Video * Applying to internet conference /net meetingSpecification:* Complies with Universal Serial Bus Specification Rev.2.0 * Support NTSC,PAL,SECAM,Video format ... (RCA) * Dimension (L)88mmx(W)28mmX(H)18mm * USB bus power* Support high quality video resolution NTSC:720X480 @ 30fps PAL ... Adapter with Audio* USB Cable* CD-ROM Software (included Driver and Application), Quick Installation Guide