User's Manual

【
Audio Enable
】
Turn on / off device audio input.
【
Audio Input
】
Select the audio input method.
【
Audio Encode
】
Choose audio encoding, G711U or G711A.
【
Input Volume
】
Set the device input volume.
【
Output Volume
】
Set the device output volume.
8.5 Image
In the main interface, click "Configuration → Image" to enter the image configuration
interface, where you can set the device image and OSD text and other information.
8.5.1 Image
In the main interface, click "Configuration → Image → Image" to enter the image
configuration interface, where you can adjust the related image parameters such as
Image Adjustment, Exposure Settings, Focus, BackLight Settings, Day and night switch,
White Balance, Video Adjustment, Image Enhancement ,Defog Mode and Distortion as
shown in Figure 8-23:
Figure 8-23