JVC VN-E4U API Guide - Page 20

Setting Brightness for VN-E4, Acquiring Contrast from VN-E4, Format, Example, Example of response

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5. API for Acquiring/Changing Parameters of VN-E4 _ 5.2. Signal Input Setting Brightness for VN-E4 Format /api/param?video.input(Number).brightness =data Example When setting Brightness of video input channel 1 /api/param?video.input(1).brightness=50 Example of response video.input(1).brightness&200 OK Interpretation 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. Allowed users admin, operator Acquiring Contrast from VN-E4 Format /api/param?video.input(Number).contrast Example When acquiring Contrast of video input channel 1 /api/param?video.input(1).contrast Example of response video.input(1).contrast=50&200 OK Interpretation 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. Allowed users admin, operator, user Setting Contrast for VN-E4 Format /api/param?video.input(Number).contrast=data Example When setting Contrast of video input channel 1 /api/param?video.input(1).contrast=50 Example of response video.input(1).contrast&200 OK Interpretation 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. Allowed users admin, operator Acquiring Saturation from VN-E4 Format /api/param?video.input(Number).saturation Example When acquiring Saturation of video input channel 1 /api/param?video.input(1).saturation Example of response video.input(1).saturation=50&200 OK Interpretation 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. Allowed users admin, operator, user 20

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5. API for Acquiring/Changing Parameters of VN-E4 _
5.2. Signal Input
Setting Brightness for VN-E4
Format
/api/param?video.input(Number).brightness =data
Example
When setting Brightness of video input channel 1
/api/param?video.input(1).brightness=50
Example of response
video.input(1).brightness&200 OK
Interpretation
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.
Allowed users
admin, operator
Acquiring Contrast from VN-E4
Format
/api/param?video.input(Number).contrast
Example
When acquiring Contrast of video input channel 1
/api/param?video.input(1).contrast
Example of response
video.input(1).contrast=50&200 OK
Interpretation
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.
Allowed users
admin, operator, user
Setting Contrast for VN-E4
Format
/api/param?video.input(Number).contrast=data
Example
When setting Contrast of video input channel 1
/api/param?video.input(1).contrast=50
Example of response
video.input(1).contrast&200 OK
Interpretation
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.
Allowed users
admin, operator
Acquiring Saturation from VN-E4
Format
/api/param?video.input(Number).saturation
Example
When acquiring Saturation of video input channel 1
/api/param?video.input(1).saturation
Example of response
video.input(1).saturation=50&200 OK
Interpretation
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.
Allowed users
admin, operator, user