User's Manual
182
Step 3
Click
Apply
.
5.7.5.2 Privacy Masking
You can mask certain areas of the video image for privacy protection.
Procedure
Step 1
Select
Main Menu
>
CAMERA
>
Overlay
>
Privacy Masking
.
Figure 5-70 Privacy masking
Step 2
Select a channel.
Step 3
Click
to enable privacy masking.
Step 4
Click
Add
, select the masking type and color, and then draw mosaic or color blocks in the
image as needed.
A masking block appears on the video image.
●
The number of masking blocks that you can add might differ depending on the camera.
You can add up to 24 masking blocks.
●
Click
Clear
to delete all masking areas. Click
to delete a masking area.
Step 5
Drag the masking block to a desired position and then configure the type, color and other
parameters.
Step 6
Click
Apply
.
5.7.6 Configuring Encoding Settings
You can set video bit stream and image parameters.
5.7.6.1 Configuring Audio and Video Encoding Settings
You can set audio and video encoding parameters such as bit stream type, compression, and
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...
