Stream Type
Select the stream type to main stream or sub stream.
Audio Encoding
The device support G.711ulaw and G.711 alaw.
3. Adjust the Input Volume, Output Volume and Speak Volume.
Note
Available range of volume: 0 to 10.
4. Click Save to save the settings.
6.4.5 Display Settings
Configure the image adjustment, backlight settings and other parameters in display
settings.
Steps
1. Click Image → Display Settings to enter the display settings page.
Figure 6-10 Display Settings
2. Select the Format.
3. Set the display parameters.
WDR
Wide Dynamic Range can be used when there is a high contrast of the bright
area and the dark area of the scene.
Brightness
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