User manual

User Manual of Network Speed Dome

6.4.3 Configuring ROI Settings

Before you start:

ROI (Region of Interest) encoding is used to enhance the quality of images which are

specified in advance.

Stream Type:

You can set the ROI function for main stream, sub stream or third stream. Select a

stream type and then configure the ROI settings.

 Fixed Region: Draw several fixed areas and apply the ROI function on them.

Steps:

1. Select a Region No..

2. Check the check box of Enable under Fixed Region.

3. Click and draw a red frame in the live view image.

4. Adjust the Enhance the level from 1 to 6. The higher the value, the better image

quality in the red frame.

5. Enter a Region Name and click Save to save the settings.

Figure 6-26 Region of Interest