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Network Video Recorder
User Manual
About This Document
viii
Issue: V4.6.X(2022-04-24)
Modify quick navigation content
Preview channel and modify network
parameter function on IPC side
Support for copying to some or all channels
Remove the full screen function
Add backend backup
Add video dual authentication
Intelligent motion detection
Add the color to distinguish the video type,
add the video type search
Add sound switch
Add instant playback
Remove the timeline function
Increase intelligence analysis
Increase test DDNS function
Increase test mail function
Modify the time precision to half an hour,
remove the recording plan master switch
Add hardware information
Added video dual authentication and boot
wizard configuration function
Add alarm log
Add interval update profile
6
V 4.2.1
Add the NTP synchronization interval and add
the manual NTP synchronization interval.
Remove auto hide
Add the patrol route and line-scan function
Add upgrade IPC, restart IPC, restore factory
IPC
Increase the selection of main and sub stream
backups
Add playback button to play video
Add UI to display detailed intelligent analysis
of IPC
Add 802.1x functionality
Add SNMP function
Add upgrade device features