Kramer Electronics VP-790 - Manual (Page 57)

VP-790 Protocol – API Functions 53
2.43
51B
Horizontal Keystone
2.43.1
261B
byOsdHKeystoneSet
API index: 332
Selects the embedded warp API.
Input Parameters
Name Type Range Description
Value SWORD32 -40 ..+40 Sets the horizontal keystone value.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.43.2
262B
byOsdHKeystoneGet
API index: 334
Retrieves the number of the slot being selected.
Input Parameters
Name Type Range Description
Option BYTE 0: From cache
1: From SPD
Retrieval method
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
Value SWORD32 -40 ..+40 Retrieves the horizontal keystone
value.
2.43.3
263B
byOsdHKeystoneSave
API index: 333
Saves the value from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise