Samsung DVD-R155 Service Manual page 110

Circuit Operating Descriptions
5) Digital video output interface
- 4 : 2 : 2 Y-CB-CR at a maximum clock rate of 27 MHz for Standard-Definition Television (SDTV)
- 4 : 2 : 2 Y-CB-CR at a maximum clock rate of 54 MHz for progressive (HD0) video
- SDTV video in 8bit and 10bit ITU-656 representation
- Progressive (HD0) video in 16bit and 20bit Video Modules Interface (VMI) representation
- Optional insertion of sliced VBI data or raw VBI data.
6) Digital audio input and output interface
- Interacts with digital audio sources, like MPEG Coder and Decoder (CODEC)
- I2S input
- Main purpose is to receive digital audio and to convert it subsequently to analog audio by an internal DAC
- Audio sampling rates of 32.0 kHz, 44.1 kHz, 48 kHz or 96 kHz
- I2S output
- Associated digital sound of digital video output
- Audio sampling rates of 32.0 kHz, 44.1 kHz or 48 kHz.
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