Sensor:Philips CMOS 300K Pixels(1/3.5 inch) Operational interface:USB Resolution:640x480 Pixels Frame rate:30 fps at CIF or 15 fps at VGA Still image capture:up to 2560x1920pixels(5M) Image storage format:BMP,RGB24 Fast snapshot function software :no Automatic brightness adjustment,color compensation Intelligent Face-Tracking Ibuilt-in microphone:Automatically picks up your voice Applicable with YAHOO,MSN,SKYPE,CICO&ICQ,etc Dimension(H/W/D):84x68x90mm