Kramer Electronics VP-790 - Manual (Page 19)

VP-790 Protocol – API Functions 15
2.4.3
144B
by4CornerY4SetValue
API index: 787
Moves the y-position of the lower right corner. The value is stored in cash and
SPD, there is no separate Save function.
Input Parameters
Name Type Range Description
Value SWORD32 -1000 .. +1000 Moves the y-position of the lower right
corner.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.4.4
145B
byOSD4CornerY4Get
API index: 741
Retrieves the position.
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 -1000 .. +1000 Retrieves the position.
2.5
13B
4-Corner Upper Left Corner
The range (absolute) limit is -1000 to +1000. It is further limited by
the input and output mode resolution. If values not supported for a
given i/p o/p resolution combination are called the API will report
back an error code (0x9C).
2.5.1
146B
by4CornerX1SetValue
API index: 780
Moves the x-position of the upper left corner. The value is stored in cash and SPD,
there is no separate Save function.
Input Parameters
Name Type Range Description
Value SWORD32 -1000 .. +1000 Moves the x-position of the upper left
corner.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
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