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
sengs.
6.4.5 Display Sengs
Congure the image adjustment, backlight sengs and other parameters in display
sengs.
Steps
1.
Click Image → Display Sengs to enter the display sengs page.
Figure 6-10 Display Sengs
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
Video Intercom D Series Door
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