Kramer Electronics VP-790 - Manual (Page 123)

VP-790 Protocol – API Functions 119
2.115
123B
Vertical Keystone
2.115.1
462B
byOsdVKeystoneSet
API index: 336
Selects the embedded warp API.
Input Parameters
Name Type Range Description
Value SWORD32 -30 ..+30 Sets the vertical keystone value.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.115.2
463B
byOsdVKeystoneGet
API index: 338
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 -30 ..+30 Retrieves the vertical keystone value.
2.115.3
464B
byOsdVKeystoneSave
API index: 337
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