Video Test Generator User Guide
305
DVSM
Digital Video Sampling Mode
Class
Format parameter setting - Digital video signal
Description
Controls how the color difference components (CbCr) are sampled when YCbCr signal
type is selected. Set DVST to a signal type that supports the sampling mode specified by
DVSM.
Command syntax
DVSM
mode
mode
0 = RGB 4:4:4 (default)
2 = 4:2:2 (color difference components are sampled at half the pixel rate; luminance is
sampled at full pixel rate)
4 = 4:4:4 (both luminance and color difference components are sampled at the pixel
rate)
Related commands
NBPC
,
DVST
Examples
DVST 10
DVSM 0
FMTU
DVST 13
DVSM 2
FMTU
Summary of Contents for 802BT
Page 1: ...802BT 802R Video Test Generator User Guide ...
Page 52: ...42 Chapter 2 Testing Video Displays ...
Page 62: ...52 Chapter 3 Administrative Tasks ...
Page 118: ...108 Chapter 7 Using GPIB Interface ...
Page 194: ...184 Chapter 10 Testing EDID ...
Page 204: ...194 Chapter 11 Testing HDCP ...
Page 214: ...204 Appendix A Command Reference Commands by name ...
Page 595: ...Video Test Generator User Guide 585 ...
Page 611: ...Video Test Generator User Guide 601 ...
Page 612: ...602 Appendix A Command Reference ...
Page 716: ...706 Appendix B Image Reference ...
Page 744: ...734 Appendix C Error Messages ...