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5. API for Acquiring/Changing Parameters of VN-E4 _
Setting Brightness for VN-E4
Format
Example
Example of response
Interpretation
Allowed users
Acquiring Contrast from VN-E4
Format
Example
Example of response
Interpretation
Allowed users
Setting Contrast for VN-E4
Format
Example
Example of response
Interpretation
Allowed users
Acquiring Saturation from VN-E4
Format
Example
Example of response
Interpretation
Allowed users
/api/param?video.input(Number).brightness =data
When setting Brightness of video input channel 1
/api/param?video.input(1).brightness=50
video.input(1).brightness&200 OK
Change the Brightness set value of the specified video input channel. Specify the video input channel between
the range of 1 to 4. Range of Brightness is between 0 to 100. The larger the value, the brighter it will become.
admin, operator
/api/param?video.input(Number).contrast
When acquiring Contrast of video input channel 1
/api/param?video.input(1).contrast
video.input(1).contrast=50&200 OK
Acquire the Contrast set value of the specified video input channel. Specify the video input channel between
the range of 1 to 4. Range of Contrast is between 0 to 100. The larger the value, the stronger will be the
contrast.
admin, operator, user
/api/param?video.input(Number).contrast=data
When setting Contrast of video input channel 1
/api/param?video.input(1).contrast=50
video.input(1).contrast&200 OK
Change the Contrast set value of the specified video input channel. Specify the video input channel between
the range of 1 to 4. Range of Contrast is between 0 to 100. The larger the value, the stronger will be the
contrast.
admin, operator
/api/param?video.input(Number).saturation
When acquiring Saturation of video input channel 1
/api/param?video.input(1).saturation
video.input(1).saturation=50&200 OK
Acquire the Saturation set value of the specified video input channel. Specify the video input channel between
the range of 1 to 4. Range of Saturation is between 0 to 100. The larger the value, the darker will be the color.
admin, operator, user
5.2. Signal Input
20
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