... . MIC optical 4. ABS Material 1,(DRIERESS)2,Sensor type: Color CMOS 3,Resolution 300k4,Frame rate up to 30 FPS ... ,S/N ratio <48dB 7,Dynamic range <72dB 8,Focus range 5cm~infinity 9,system support With Driver: Windows98,ME, 2K, XP ... balance Automatic/manual 12,color compensated Automatic/manual 13 with Night vision,no snap shot ,NO MIC System Requirements:* Windows 2000/XP ...