HIKVISION DS-KD9203 Series User Manual

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 and Output Volume.
Note
Available range of volume: 0 to 10.
4.
Click Save to save the
sengs.
7.4.4 Display Sengs
Congure the image adjustment, backlight sengs and other parameters in display sengs.
Steps
1.
Click Image → Display
Sengs to enter the display sengs page.
Figure 7-9 Display Sengs
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
Brightness describes bright of the image, which ranges from 1 to 100.
Contrast
Contrast describes the contrast of the image, which ranges from 1 to 100.
Video Intercom Face Recognion Door Staon User Manual
34

HIKVISION DS-KD9203 Series Specifications

General

Brand	HIKVISION
Model	DS-KD9203 Series
Category	Intercom System
Language	English