Kramer Electronics VP-790 - Manual (Page 54)

50 VP-790 Protocol - API Functions
2.40 Frame Rate Settings Availability Control
2.40.1 byOsdAllowedFrameRateSet
API index: 3276
Makes 24/48Hz frame rate settings available.
Input Parameters
Name Type Range Description
Value UWORD32 0: 50/60Hz
1: 24/50/60Hz
2: 48/50/60Hz
3: 24/48/50/60Hz
Ouput Mode Frame Rate availability
setting.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.40.2 byOsdAllowedFrameRateGet
API index: 3277
Retrieves the 24/48Hz Output Mode Frame Rate availability setting from either
cache or the SPD.
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 UWORD32 0: 50/60Hz
1: 24/50/60Hz
2: 48/50/60Hz
3: 24/48/50/60Hz
Ouput Mode Frame Rate availability
setting.
2.40.3 byOsdAllowedFrameRateSave
API index: 3278
Saves the Output Mode Frame Rate availability setting from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise