11.6.9 Configure the VIQS setting (“VIQS” setup menu)
The VIQS function can change the data size of images before sending them by performing operations such as increasing the resolution of important monitoring points in the image and reducing the resolution of other areas.
VIQS can be used to adjust the operations of monitoring systems to match their installation environments by performing operations such as reducing the amount of data saved on recorders and the bandwidth used when sending images. VIQS is only available for H.264 images and can only increase the resolution of a maximum of 40% of an image.
Up to 8 preset positions can be configured using position numbers 1 to 8, and up to 2 VIQS areas can be set for each preset position.
When checking the images after configuring the VIQS setting, display the H.264 images on the “Live” page.
VIQS Area
[Select a preset position]
In order to configure a VIQS area, select the preset position number of the VIQS area that you want to configure, and then click the [Start] button.
In order to configure a VIQS area outside of preset areas, select “except the preset positions”.
[Center]
Specifies a VIQS area for the center of the screen.
[Delete]
Deletes the VIQS area. Click the [Set] button to delete the VIQS area.
[VIQS(H.264(1))]
Select “On” or “Off” to determine whether or not to activate the VIQS function for the transmitted (H.264(1)) images.
[VIQS(H.264(2))]
Select “On” or “Off” to determine whether or not to activate the VIQS function for the transmitted (H.264(2)) images.
Configure the VIQS area
The VIQS area is specified by following the steps below.
1.
Drag the mouse on the screen to specify the area (up to 2 areas).
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The specified area is set to area “1(White)”, and the outline is displayed.
The areas are set in the area number order from number 1. The color next to the area number show the color of the corresponding outline.
Note
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A selectable area is limited.
2.
Select [On]/[Off] to activate/deactivate a distributed image of [VIQS(H.264(1))] or [VIQS(H.264(2))].
3.
Click the [Set] button.
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This unit is updated with the setting contents. Click the [Delete] button corresponding to the area to be deleted.
IMPORTANT
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No setting contents are determined unless the [Set] button is clicked.
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To check the window after VIQS setting, display an H.264 image on the “Live” page.