A4Tech PK-750MJ 0.3MP 640 x 480pixels USB 2.0 Black,Grey webcam

PK-750MJ, 1/4" CMOS, 640x480pixel, Mic, USB 2.0, Win/Mac Package Includes:\n- Viewcam with VGA sensor and built-in microphone.\n- CD (User Manual on CD).\n- Quick Set up Guide.\n\nSpecifications:\n- Image Sensor: 1/4"CMOS, 640×480 Pixels.\n- Frame Rate: 30fps@320x240, @160x120, 15fps@640x480, @800x600.\n- Lens: F=2.2, f=5.5 mm.\n- View Angle: 65 degree.\n- Focus Range: 10cm to infinity.\n- Exposure Control: Automatic.\n- White Balance: Automatic.\n- Still Image Capture Res.: (Installing Driver) 2560x1920, 1600x1200, 2048x1536, 1280X1024, 1024x768,800x600, 640X480, 352x288, 320x240, 160x120.\n- Microphone for WebCam: Built-in Microphone.\n- Flicker Control: 50Hz, 60Hz and None.\n- Interface: USB 2.0 Port.