Video Test Generator User Guide

Video Test Generator User Guide 543
SXEX
Signal-From-Extended Aperture Map
Class Format parameter setting - HDMI active video
Description Maps EXAR-shaped image content into the SXAR-shaped signal interface.
Command syntax SXEX code
code
0 to 131071 (in decimal)
The mapping code is made up of three binary field codes as follows:
• Bits 0-2 are the Squeeze/Stretch (“S”) field code
• Bits 3-9 are the Letterbox/Pillar (“L”) field code
• Bits 10-16 are the Safe Area (“K”) field code
Note: For help in determining the proper mapping code, follow the procedure on page 318
(EXCX command).
Related commands EXAR, SXAR, EXCX, SXCX
Example
SXEX 264 //Use centered shrink w/black bars top & bottom
FMTU