14
Parameter
Note
range is 0
～
100.
Saturation
Adjust color saturation, recommended value is 40
～
60,
range is 0
～
100.
Gain
Gain limit of video basic parameter.
Scene Mode
Select mode: automatic, sunny, night and etc.
Day/Night Mode
Include
：
colorful, automatic and Black White .
Back Light Mode
Include
：
Disabled, backlight, WDR, HLC.
Mirror
Make image displayed in mirror.
Flip
Display image in flip.
Default
Reset video effect and volume to default.
Unlock
Unlock via web.
Chart 5-10
5.2.5.2 Audio Set
Go to System Config>Video Set>Audio Set interface, you can slide bar to adjust MIC
volume and VTO speaker volume, see Figure 5-15.
Figure 5-15
5.2.6 User Manager
You can add, delete user or modify user password.
5.2.6.1 Add User
Step 1. Select System Config>User Manager, system enters User Manager interface.
Step 2. Click Add.
Step 3. Configure user info to add. See Figure 5-16.
