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4.3.3.2.7 Configuring Voltage Information
After enabling voltage information, the image displays the voltage information when the voltage is
abnormal.
Step 1 Select >
Camera
>
Encode
>
Overlay
.
Step 2 Select the channel.
●
Select
1
in
Channel
to set the parameters of visible channel.
●
Select
2
in
Channel
to set the parameters of thermal channel.
Step 3 Click the
Voltage Info
tab.
Step 4 Click next to
Enable
.
After enabling voltage information, picture overlay will be disabled.
Figure 4-21 Voltage information
Step 5 Click
Apply
.
4.3.3.3 Configuring ROI
Select ROI (region of interest) on the image and configure the image quality of ROI, and then the
selected image is display at defined quality.
Step 1 Select >
Camera
>
Encode
>
ROI
.
Step 2 Select the channel.
●
Select
1
in
Channel
to set the parameters of visible channel.
●
Select
2
in
Channel
to set the parameters of thermal channel.
Step 3 Click next to
Enable
.
Step 4 Click
Add
, and then adjust and drag the rectangle on the image, and then configure the
image quality of ROI.
●
You can draw 4 area boxes at most.
●
The higher the image quality value is, the better the quality will be.
●
Click
Clear
to delete all the area boxes; select one box, and then click to delete it.
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