Intel 82854 GMCH - Manual (Page 53)

Intel® Digital Set Top Box Display Driver 53
User’s Guide for Microsoft* Windows* CE 5.0
7.1.1.22 ICEGD_ESCAPE_SET_SCAN_INFO
Input Data Structure Output Data Structure Notes
Int N/A N/A
Description
This escape code is used to set the HDMI scan info.
Input Data Structure Definition
The input data can be set between 0-3. But only 1 and 2 make sense now. 1—overscanned, 2—underscanned.
Example
unsigned int num;
num = 1;
ExtEscape(
hDC,
ICEGD_ESCAPE_SET_SCAN_INFO,
sizeof(unsigned long),
(LPCSTR)&num,
NULL,
NULL
);