User`s manual

Moxa VPort 26A-1MP System Configuration

4-41

NOTE

Once the

Show alert on the image when VMD is triggered is enabled, the red frames that appear on the

homepage image indicate the size of the VMD window set up by the

administrator.

NOTE

To enable

Show motion block on the image and Show motion percent info on the image, the image

appearance

in the video configuration must be configured to show on the image.

Note

Show motion block on the image

and Show motion percent info on the image are to help the

administrator configure the VMD (

video motion detection) function. Once both items are enabled, the

administrator can see the motion detection real

-time status and the change in

percentage of the VMD area on

the vi

deo image. If the motion status and change of

percentage are just what the administrator expects, then

the

configurations of sensitivity and percentage of VMD are confirmed. Before clicking on Save,

disable both

items after the configurations are confirmed

Setup a VMD Alarm

Setting Description Default

Enable Enable or disable the VMD1, 2, and 3 Disabled

Window The name of each VMD window Blank

Percent The minimum percentage of an image change for triggering VMD.

Decrease the

percentage to make it easier to trigger VMD.

Sensitive The measurable difference between two sequential images for triggering VMD.

Increase the sensitivity to make it easier for VMD to be triggered.