Features:  350,000 Pixels  1/3" COMS  640 X 480 High Resolution  10-15fps@VGA(640x480)with USB bandwidth  30fps@CIF(352x288)with USB bandwidth  35fps@QCIF(176x144)with USB bandwidts  Glass lens  Snapshot Button  USB 1.1 connector Specifications: Hardware：IBM PC,Compatible PC,Notebook or Macintosh With USB interface Operating System：Windows98/SE、WindowsMe/2000/XP ,Linux2.4.x,Mac OS9.1/Mac OS X, Linux 2.4.X which support USB mass storage protocol Image sensor：COMS sensor Resolution：352 x 288 pixels , up to 640 x 480 pixels Interface：USB interface Video format：RGB24/I420 Frame rate：up to 30fps at VGA Focus distance：8mm to infinity Viewing angle：50 degrees horizontal Camera dimensions：55 x 50 x 95mm Exposure：auto/manual Music Sampling Rate ：32Kbps-256Kbps USB：USB1.1 Port System requirements： CPU 200MHz above 32MB memory or above 125MB free hard disk space or above Available in CD-ROM Available in USB interface Color monitor (suggest at least 24-bit or above)