ROI Level
: Choose the image quality enhancing level.
6. Click
Save
to save changes.
Dual-VCA (Video Content Analysis)
When Dual-VCA mode is enabled, the camera sends video analytics results (metadata)
to an NVR or other platforms to generate a VCA alarm.
For example, with an Interlogix NVR (please check Interlogix website for the latest NVR
models supporting this feature), a virtual line can be drawn in the NVR playback
window, and the objects or people crossing this virtual line can be searched.
Note
: Only cross line and intrusion detection can support dual-VCA mode.
To define Dual-VCA parameters:
1. From the menu toolbar, click
Configuration
>
Video/Audio
>
Display Info. On
Stream
.
2. Select the
Enable Dual-VCA
check box.
3. Click
Save
to save changes.
Image
The camera image may need to be adjusted to obtain the best image quality depending
on the camera model or location background. Adjust the brightness, contrast, saturation,
hue, and sharpness of the video image using the Image menu.
Use this menu to also adjust camera behavior parameters such as exposure time, iris
mode, video standard, day/night mode, image flip, WDR, digital noise reduction, white
balance, and scene mode (indoor/outdoor, etc.). Use the PTZ control buttons in the
PTZ panel to point the camera at a specific area, or select a predefined preset position.
TruVision Stainless Steel PTZ Camera Configuration Manual
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