The one chip front-end SAA7110; SAA7110A is a digital multistandard colour decoder (OCF1) on the basis of the DIG-TV2 system with two integrated Analog-to-Digital Converters (ADCs), a Clock Generation Circuit (CGC) and Brightness Contrast Saturation (BCS) control. The CMOS circuit SAA7110; SAA7110A, analog front-end and digital video decoder, is a highly integrated circuit for desktop video applications. The decoder is based on the principle of line-locked clock decoding. It operates square-pixel frequencies to achieve correct aspect ratio. Monitor controls are provided to ensure best display. The circuit is I2C-bus controlled.