GoldMaster BV-125. Megapixel: 12 MP, Maximum video resolution: 1920 x 1080 pixels. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Optical zoom: 2 x, Focus adjustment: Manual. Interface: USB 2.0, Colour of product: Black, Mounting type: Clip/Stand. Windows operating systems supported: Windows 7 Home Premium, Windows Vista Home Premium, Windows XP Home, Mac operating systems supported: Mac OS X 10.4 Tiger