Samsung DVD-HR773 Training Manual page 16

6. NTSC/ PAL Vi deo DECODER
 Video Decoder(SAA7138) is a high quality NTSC, PAL, and SECAM video
decoder plus YPbPr component inputs designed for multimedia
applications.
 This VIC1 (SAA7138) includes three 10- bit high speed ADCs.converters.
and A/D conversion of 10bit analog Video signal converted into Digital
Video signal (ITU- R656 Format) is outputted via
 On CVBS and S- video inputs, the user can control video characteristics
such as contrast, Brightness, saturation, and hue via an I2C U1 port
interface.
 A built- in versatile VBI slicer and VBI data pass- through capability
support common data services (VPS/PDC, auto clock search)