[MSDN Library April 2000] YUV 4:1:1 (97.2222222222222%)
MSDN Library - April 2000 > Specifications > Platforms > Microsoft-Intel Display Control Interface 1.6 > APPENDIX > Interleaved Data Formats
[MSDN Library April 2000] YUV 4:2:2 (91.6666666666667%)
MSDN Library - April 2000 > Specifications > Platforms > Microsoft-Intel Display Control Interface 1.6 > APPENDIX > Interleaved Data Formats