User Manual
Table Of Contents
- Chapter 1 System Requirement
 - Chapter 2 Device Activation and Accessing
 - Chapter 3 Live View
- 3.1 Live View Parameters
- 3.1.1 Enable and Disable Live View
 - 3.1.2 Adjust Aspect Ratio
 - 3.1.3 Live View Stream Type
 - 3.1.4 Select the Third-Party Plug-in
 - 3.1.5 Light
 - 3.1.6 Count Pixel
 - 3.1.7 Start Digital Zoom
 - 3.1.8 Auxiliary Focus
 - 3.1.9 Lens Initialization
 - 3.1.10 Quick Set Live View
 - 3.1.11 Lens Parameters Adjustment
 - 3.1.12 Conduct 3D Positioning
 
 - 3.2 Set Transmission Parameters
 - 3.3 Set Smooth Streaming
 
 - 3.1 Live View Parameters
 - Chapter 4 Video and Audio
 - Chapter 5 Video Recording and Picture Capture
 - Chapter 6 Event and Alarm
- 6.1 Basic Event
 - 6.2 Smart Event
- 6.2.1 Detect Audio Exception
 - 6.2.2 Set Defocus Detection
 - 6.2.3 Detect Scene Change
 - 6.2.4 Set Face Detection
 - 6.2.5 Set Video Loss
 - 6.2.6 Set Intrusion Detection
 - 6.2.7 Set Line Crossing Detection
 - 6.2.8 Set Region Entrance Detection
 - 6.2.9 Set Region Exiting Detection
 - 6.2.10 Set Unattended Baggage Detection
 - 6.2.11 Set Object Removal Detection
 - 6.2.12 Draw Area
 - 6.2.13 Set Size Filter
 
 
 - Chapter 7 Network Settings
 - Chapter 8 Arming Schedule and Alarm Linkage
 - Chapter 9 System and Security
- 9.1 View Device Information
 - 9.2 Search and Manage Log
 - 9.3 Simultaneous Login
 - 9.4 Import and Export Configuration File
 - 9.5 Export Diagnose Information
 - 9.6 Reboot
 - 9.7 Restore and Default
 - 9.8 Upgrade
 - 9.9 View Open Source Software License
 - 9.10 Wiegand
 - 9.11 Metadata
 - 9.12 Time and Date
 - 9.13 Set RS-485
 - 9.14 Set RS-232
 - 9.15 Power Consumption Mode
 - 9.16 External Device
 - 9.17 Security
 - 9.18 Certificate Management
 - 9.19 User and Account
 
 - Chapter 10 Allocate VCA Resource
 - Chapter 11 Open Platform
 - Chapter 12 Smart Display
 - Chapter 13 Set EPTZ
 - Chapter 14 Pattern Linkage
 - A. Device Command
 - B. Device Communication Matrix
 
Network Camera User Manual 
57 
7.5 Port 
The device port can be modified when the device cannot access the network due to port conflicts. 
Caution 
Do not modify the default port parameters at will, otherwise the device may be inaccessible. 
Go to Configuration → Network → Basic Settings → Port for port settings. 
HTTP Port   
It refers to the port through which the browser accesses the device. For example, when the 
HTTP Port is modified to 81, you need to enter http://192.168.1.64:81 in the browser for login. 
HTTPS Port   
It refers to the port through which the browser accesses the device with certificate. Certificate 
verification is required to ensure the secure access. 
RTSP Port   
It refers to the port of real-time streaming protocol. 
SRTP Port   
It refers to the port of secure real-time transport protocol. 
Server Port   
It refers to the port through which the client adds the device. 
Enhanced SDK Service Port   
It refers to the port through which the client adds the device. Certificate verification is required 
to ensure the secure access. 
WebSocket Port   
TCP-based full-duplex communication protocol port for plug-in free preview. 
WebSockets Port   
TCP-based full-duplex communication protocol port for plug-in free preview. Certificate 
verification is required to ensure the secure access. 
Note 
● Enhanced SDK Service Port, WebSocket Port, and WebSockets Port are only supported by 
certain models. 
● For device models that support that function, go to Configuration → Network → Advanced 
Settings → Network Service to enable it. 










