
84 VP-790 Protocol - API Functions
2.77 Output Mode
2.77.1 byOsdOuputFormatSet
API index: 324
Sets the Ouput Mode Resolution.
Input Parameters
Name Type Range Description
Value UWORD32 0: 640x480
1: 800x600
2: 1024x768
3: 1280x768
4: 1280x800
5: 1280x1024
6: 1400x1050
7: 1600x1200
8: 1920x1200
9: 480i
10: 576i
11: 480p
12: 576p
13: 720p
14: 1080i
15: 1080p
Output Resolution
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.77.2 byOsdOutputFormatGet
API index: 326
Retrieves the Output Mode Resolution 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: 640x480
1: 800x600
2: 1024x768
3: 1280x768
4: 1280x800
5: 1280x1024
6: 1400x1050
7: 1600x1200
8: 1920x1200
9: 720p
10: 1080p
Get Output Resolution.
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