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![](https://files.manualsfile.com/99770436-sdzw2000t-sl/bg2d.png)
37
Parameter
Note
Lens
initialization
Click the button and it will implement lens initialization automatically, at this
moment, it will realize correction of zoom and focus for the camera.
Table 4-4
Step 3
Click “Save” to complete config.
4.1.1.7 IR Light
Currently, common compensation lights include IR light, white light and laser light, different models
support different types of compensation lights with different config interfaces. Please refer to actual
config interface for more details. It is to introduce the config modes of several compensation lights in
this chapter.
IR light/White light
Different types of compensation lights use the following conditions:
When Day/Night mode is switched to “B/W”, the monitoring image becomes black and white, and at
this moment the IR light is enabled.
When Day/Night mode is switched to “Color”, the monitoring image becomes color, and at this
moment the white light is enabled.
When Day/Night mode is switched to “Auto”, the color of monitoring image is switched according to
the environmental brightness, the compensation light changes according to the monitoring image;
The IR light is enabled in B/W mode, white light is enabled in color mode.
Note
Some models are equipped with photoresistance. IR/white light will be enabled automatically when
the environmental brightness is too low.
It is to take IR light as an example to introduce the parameters and functions of config interface.
The config steps of IR light/white light are shown as follows:
Step 1
Select “Setup > Camera > Conditions > IR Light”.
The system displays the interface of “IR Light”, which is shown in Figure 4-11.
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