Network Video Recorder
User Manual
Preface
Issue V4.6 (2021-05-12)
v
Remove the full screen function
Add background backup
Add video dual authentication
Intelligent motion detection
Add the color to distinguish the video type,
increase 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.
Add access to thermal imaging cameras and
display IPC product models
Remove auto hide
Add the patrol route and line sweep function
Add upgrade IPC, restart IPC, restore factory
IPC
Increase the selection of primary and sub
stream backups
Add click playback button to play video
Add UI display granular IPC intelligence
analysis
Add 802.1x functionality
Add SNMP function
Add upgrade device features
Add the timing restart function
Add U disk upgrade display progress bar
7
V 4.2.4
Increase U-boot and kernel version display