Epson Moverio Pro BT-2000 Developer's Manual page 92

6.8.9. getSupportedContrastMin/getSupportedContrastMax
Function

Acquire the minimum/maximum available contrast value.
Format

int getSupportedContrastMin ();
int getSupportedContrastMax ();
Parameter

None.
Return value

Model
int
MOVERIO Pro Developer's Guide (Rev.1.4)
Explanation
Return the minimum/maximum available contrast value.
For the BT-2000, these are -3 and +3.
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